LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
TDS-EU-DIN-A-E-0204
RESISTOFLEX GMBH flanged pipe, fittings and hoses are all without exception lined with seamless fluorocarbon resins like PTFE (Polytetrafluorethylen) and PFA (Perfluoralcoxy). This leads to the most advanced linings which are attainable. The patented THERMOLOCK-Process guarantees, in connection with 50 years of practice and manufacturing, world-wide top quality and therefore a high factor of safety and a very long life of the installed parts.
RESISTOFLEX-PTFE-linings are relaxed and braced thermally inside the housings. This compensates the different expansion factors between steel and “FLUOROFLEX”-PTFE and no folds or cracks will occur.
Modern quality assurance methods are used which create repeatable quality over the future years.
RESISTOFLEX GMBH have the TÜV-approval according to ISO 9001:2000. Furthermore we offer “CE-certificates” for all lined pipe and fittings, acc. to catogory III, module B plus C1.
Many checks and production supervision are existing such as incoming goods, raw materials, semifinished products and final testing.
At some departments EDP supported data are elaborated or stored.
The existing catalogue with all of its principle drawings shows the offered products and data. Furthermore it is information for producers, distributors and users and to promote understanding between buyers and sellers.
The nominal pipe size NPS is mainly used as criterion. Based on technical reasons these NPS correspond only approximately to the true inside diameters of the lined pipe and fittings.
1. Introduction
2.1 Product range
RESISTOFLEX GMBH offers flanged pipe, fittings, chemical transfer hoses etc. as per the following range:
- Nominal pipe size DN 015 to DN 600 - Nominal pipe size NPS 1/2" to NPS 24" - particular pipe spools up to DN 600 / NPS 24"
- products acc. to DIN 2848 / 2874, reduced correlation utilizat. - products acc. to ASME / ANSI B16.5 Class 150 and 300 - other pressure classes in DIN as PN16 , PN25 or PN 40 - lined pipe in single length of 6 meters / 20 feet - variable wall thickness of liners up to 15 mm / 0,6 inch - high vacuum resistance of all sizes
- homogeneous, seamless linings
- all parts producible in electrostatically nonchargeable PTFE or PFA - working ranges from –30°C / –20°F to +260°C / +440°F
Please take single values from the product data sheets and the technical data.
2.2 Linings
Only virgin fluorocarbon resins will be used. They meet the following specifications : - ASTM D-4894 Granular resin PTFE
- ASTM D-4895 Paste / fine powder resin PTFE - ASTM D-3307 Type II PFA
- DIN 2874 Flanged pipe and fittings
- GKV Quality requirements
The linings and dimensions meet:
- DIN 2848 PTFE / PFA
- ASTM F-1545 PTFE / PFA
The temperature rates for PTFE and PFA lined parts are between –30°C / –20°F and +260°C / +440°F. Owing to the shape or reinforcement these temperature rates may be reduced on some of the products.
As a rule PTFE parts are manufactured in virgin white. Black coloured paste liners are also available.
PFA parts are in virgin opaque.
Electrically conductive linings from PTFE are dark black.
LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33 3.1 Physical ValuesPhysical values are taken from semi-finished products, tensile specimen or films, after production by RESISTOFLEX GMBH. Chemical and physical resistance are acc. to ASTM - D 543. If you need more information, we will obtain this from the resin manufacturers.
3.2 Tensile-/elongation diagrams of PTFE-finepowder, s=2,4 mm, sample acc. to SPI FD-105.
3. General properties
of virgin PTFE
and PFA
3.3 Administation registered application
Fluoropolymer resins PTFE and PFA used by RESISTOFLEX GmbH for linings are also selected acc. to a.) production in compliance with the “Federal Clean Air Amendment” of 1990 and are not damaging to the environment nor must carry labels and b.) are released as articles intended to contact food, as indicated below.
- 90 / 128 / EWG, 92 / 39 / EWG, 93 / 9 / EWG, - Bedarfsgegenständeverordnung vom 10.04.92, - FDA 21 CFR 177.1550
The responsibility for testing and for suitability of the products, shipped by us regarding the application or installation remains with the user. Medical applications are not allowed without permission. (N/mm2) longitudinal ุ 30 N/mm2 σΡ ı 15 Ν /µµ σΣ 2 ı 275 χα.20 τρανσϖερσαλ ı 30 Ν /µµ2 σΡ ı 15 Ν /µµ2 σΣ ı 275 ε (%) χα.20 σ (Ν/µµ )2 σ (Ν/µµ )2 ε (%) transversal ca.20 ca.20 30 N/mm2 (N/mm2) (N/mm2) 15 N/mm2 15 N/mm2 y t r e p o r P Unit Value Value Value MethodofInspection -E F T P PTFE- PFA e t i h w t a l u n a r G Pastewhite y t i v a r g c i f i c e p s gr/cm3 2,13–2,18 2,13–2,18 2,13–2,16 DIN53479 h t g n e r t s e l i s n e t N/mm2 > 52 > 62 > 12 DIN53455/SPIFD-105 n o i t a g n o l e % >270 >275 >250 DIN53455/SPIFD-105 s u l u d o M e l i s n e t N/mm2 750 750 700 DIN53457 : h t g n e r t s e v i s s e r p m o c t n i o p d l e i y % 1 N/mm2 4,5 4,5 5 DIN53454 t n i o p d l e i y % 0 1 N/mm2 18 18 20 y t i v i t c u d n o c l a m r e h t W/mxK 0,35 0,35 0,35 DIN52612 r a e n il f o t n e i c i f f e o c n o i s n a p x e l a m r e h t K-1 17x10-5 17x10-5 17,5x10-5 DIN52328 y t i v i t s i s e r e c a f r u s 1012±2 1012±2 5x1014 DIN53482 y t i v i t s i s e r e m u l o v 1012±2 1012±2 1016 DIN53482 y t il i b a m m a l f cm/min self-extinguishing DIN53459 G q y t il i b a e m r e p cm 3 0 0 0 1 -0 0 3 300–1000 2000 DIN53380/53536 e l p m a s f o s s e n k c i h t m m 2 = s m2x24hxbar G P . f f e o c y t il i b a e m r e p cm 3 0 1 x ) 3 -1 ( -6 (1-3)x10-6 (1-3)x10-6 G H m c x c e s x m
LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
TDS-EU-DIN-B-E-0204 3.4 Time yield limit
of PTFE - liner between +23°C and +150°C
3.5 Maximum pressure ratings
The chart below indicates the maximum pressure ratings for fluorcarbon plastic lined carbon steel pipe and fittings.
e r u t a r e p m e T t a ) C ° ( 0 1 N P N I D ) r a b ( 5 2 N P N I D ) r a b ( 0 1 - 14,5 32,5 0 4 13,5 30 0 7 12,5 28 0 0 1 12 26,5 0 2 1 11,5 25 0 5 1 10,5 23 0 0 2 9,5 20 0 5 2 8 17
LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-334. Pipe, Fittings and
Flanges
4.1 Steel pipeSteel pipe are either seamless or welded. They meet the following specifications : - St 37.0 = 1.0254
- St 35.8 = 1.0354 4.2 Fittings
are assembled from parts acc. to :
DIN 2605 / 2606, Teil 1 for elbows
DIN 2615, Teil 1 for tees
DIN 2616, Teil 1 for reducers
or welded from steel pipe. Some of the parts are also machined; for these, the materials are RSt 37-2 or H II.
4.3 Flanges Variants :
- welding neck flanges acc. to DIN 2632
- lapped joint short stub end and loose flanges acc. to DIN 2673 - slip on welding flanges acc. to DIN 2576
- collar and lapped flanges acc. to DIN 2642B The used materials are :
- RSt 37-2 / 1.0038 - H II / 1.0425 - C 22.8 / 1.0460 4.4 Screws and Nuts
The quality of screws / nuts being used in the case of assembled parts that are screwed together in the plant corresponds to DIN 267.
For screws applies strength class 4.6 respectively 5.6 in steel as well as A2 respectively A4 in alloy steel.
For nuts applies strength class 5 in steel as well as A2 respectively A4 in alloy steel. Hexagon socket head screws DIN 912 are only available in class 8.8, 12.9 or A4. Stud bolts DIN 938 will be offered in class 5.8 or A2.
4.5 Options
Earthing studs allow the external earthing of the pipe system and are availabele on Value Series and on Select series. The studs are welded in the middle of the steel fitting or spool with a length of less than 500mm. For longer spools or fittings the stud is welded at 150 mm behind the flange. The material used for earthing studs is stainless steel. The dimensions of the suds are a M6 thread 25mm long.
Vent extenders allow the venting system to perform through the insulation. With vent extenders it is also possible to collect the permeant. Vent extenders are available on Value Series and on Select Sereis. The vent extenders are welded in the middle of the steel fitting or spool with a length of less than 500mm. For longer spools or fittings the vent extender is welded at 150 mm behind the flange. The standard vent extender has a 1/8 NPS thread and a outer diameter of 19mm. It is 16mm long and the used material is St37.
Conductive or antistatic PTFE liner has a black carbon additive that allows for the dissipation of static electricity through the PTFE liner to the metal pipe or fitting wall. Conductive liner is available in the Select Sereis only. Conductive liner thickness are 6% - 8% less than for non-conductive liner. The physical values of conductive liner are approximately 20% lower than for non conductive liner.
LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
TDS-EU-DIN-C-G-0204
The tolerances of the lined products observe the specification of DIN 2848 / 2874 . Further details are contained in the single information sheets
The marking of the products is permanent. It is made according to DIN 2848 / 2874. Special requests are possible.
With the exception of some red.-flanges, blind-flanges and the solid PTFE parts, all lined pipe and fittings are provided with vent holes. These have diameters mostly from 3 to 4 mm. They serve to inspect after production as well as to indicate leaks when working.
Depending on service conditions vent hole extensions with an internal thread could be welded on. This opens the possibility to either compensate for insulation, suck off permeation or to close them by screws to avoid environmental pollution. If vent hole extensions will be used, one per part is sufficient.
We recommend to keep the vent holes always open. Closed vent holes may cause collapsing of liners, due to permeated gas between lining and housing.
Metal surfaces on the outside of flanged pipe parts are subjected to steel shot blasting SA 2.5 and treated with zinc rich epoxy primer.
Multilayer coatings tend to cracking while fixed at site; we do not recommend them.
All assemblies have their flared gasket faces covered with end plates secured by either clips or metal bolts. This serves to protect the lining, to keep the flared face down as well as to maintain the interior clean. Parts with injected plastic (PFA) or isostatically pressed PTFE-gasket faces can be protected by plastic caps.
The final inspection of the finished products occurs in several ways. First of all by visual control as to clean and good surfaces and subsequently by dimensional control of length, flange face, threads, check of marking etc. Finally a pressure and tightness test according to the shape and dimension is carried out. 100% of all parts are checked at room temperature as follows :
- straight pipe = 14 x 105 Pa hydraulically or pneumatically - elbows = 14 x 105 Pa and 35 kV DC
- tees, crosses, instrument tees
= 14 x 105 Pa and 35 kV DC - chemical transfer hoses = 1,5 x nominal pressure - industrial hoses = 1,5 x working pressure
- others = 35 kV DC or according to agreements
Pressure tests according to ASTM F-423 and F-781 (elevated pressure) are only carried by agreement.
Special checks in warm water bath with outside pressure or vacuum checks under raised temperatures are possible.
5. Tolerances
6. Marking
7. Vent Holes
8. Protective Coating
9. Flange Protectors
10. Final Inspection
LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33 11.1At the passage of media through pipe parts or flexible hoses static electric charges may form. In order to avoid these charges that may lead to spark formation and possibly to the ignition of gas-air mixtures, the PTFE-lining must allow electrical discharge. RESISTOFLEX GMBH produces upon special request lined pipe parts or fittings and flexible hoses that allow flow of static electricity.
11.2 Values
The values refer only to PTFE powders that are adjusted to be electrically conductive. They apply both to the inside and outside surface and to the passage through the PTFE wall. As soon as the lining comes into contact with the armoured parts, i.e. pipe, hose, etc. , flow of the charge through these occurs; this discharge takes place through metal parts and is therefore smaller than 106Ohm.
RESISTOFLEX GmbH produces PTFE linings having surface resistivities in the range between 104and 108 Ohm. This is
according to the “Directions to avoid ignition danger as a result of electrostatic charges” of the trade associations, committee of experts for chemistry, ZH 1/200. Measuring is being carried out according to DIN 53 482 and / or ASTM D257. The following definitions apply :
1. “Volume resistivity”
RA = 1 x 106 bis 5 x 108 (Ω x cm2) referred to an electrode surface of diameter 24,2 or diameter 49,5 mm according to 5 or 20 cm2 .
2. “Volume resistance “
RD in (Ω ) that is multiplied by the electrode surface . RD = 1 x 106bis 1 x 108 (Ω )
‘
3. “surface resistance” RO is being measured. It gives information on the insulation condition on the surface of a material.
R0 = 1 x 106bis 5 x 108(Ω )
11.3 Volume and surface resistivities
The Volume and surface resistivities acc. to DIN 53 428 are within 104 and 106 Ohm for PTFE - granular resin and within 106 and 108 Ohm for PTFE - fine powder resin, depending on the kind of product.
Electrically conductive PTFE - linings normally yield wallthicknesses which are 6 % to 8 % thinner than white ones.
The physical values are also reduced to a level of approx. 20 % below.
11.4 We furthermore would like to inform you, that for some liquids it might occur, that it absorbs the carbon black off the PTFE and could be contaminated.
11. Surface resistivity
on PTFE-Linings
LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
TDS-EU-DIN-D-E-0204
Lined products must not be welded, brazed or torch-cut since this may damage the lining.
For shipment all flanges are protected by covers to prevent damaging during transport and storage. These covers should only be removed shortly before installation. If dismantled for inspection they should be replaced immediately.
It is not necessary to use gaskets between the PTFE sealing faces. If, however, flares are connected to sealing faces of other materials, such as glass, ceramics, carbon, or metal, and where the flares may not be parallel, it is recommended that an additional PTFE gasket be employed. This gasket should be 5 mm thick. It can absorb unevenness. Excessive bolt tightening during assembly can deform the sealing face. To avoid this, the following bolt torques should not be exceeded.
See table below for allowed torques.
12.1 Bolt torques
of the flange screws to DIN for PN 10, PN 16 and PN 25 are shown in the table below. These torque values are valid for lightly oiled bolts according to quality 5.6 / 5 and evtl. washers. Corroded threads may increase the torque values ineffective or even double them.
Tighten the flange bolts with a torque wrench, using a “crisscross” pattern that alternately tightens the bolts located 180 ° apart. Using this pattern, tighten the bolts in 20 % increments of the final bolt torque until 80 % of the final bolt torque has been achieved. For tightening to the final torque values, tighten bolts sequently clockwise once around the flange. This will help ensure that the bolts are evenly stressed.
12. Installation and
Maintenance
Instructions for
Lined Pipe,
Fittings, Transfer
Hoses and
Expansion Joints
0 1 N P PN16 PN25 n o i s n e m i D bolts bolttorque bolts bolttorque bolts bolttorque N D Nm Nm Nm 5 2 0 -5 1 0 4xM12 25 4xM12 25 4xM12 25 0 4 0 -2 3 0 4xM16 25-38 4xM16 35-53 4xM16 35-53 0 5 4xM16 45-65 4xM16 45-68 4xM16 45-68 5 6 4xM16 46-70 4xM16 46-69 8xM16 46-69 0 8 8xM16 48-70 8xM16 48-72 8xM16 48-72 0 0 1 8xM16 50-75 8xM16 50-75 8xM20 55-83 5 2 1 8xM16 80-110 8xM16 80-120 8xM24 110-165 0 5 1 8xM20 90-135 8xM20 90-135 8xM24 115-172 0 0 2 8xM20 115-170 12xM20 80-120 12xM24 100-150 0 5 2 12xM20 95-145 12xM24 110-165 12xM27 120-180 0 0 3 12xM20 115-190 12xM24 150-265 16xM27 125-220 0 5 3 16xM20 140-245 16xM24 160-280 16xM30 200-350 0 0 4 16xM24 155-275 16xM27 200-350 16xM33 255-450 0 0 5 20xM24 160-280 20xM30 200-350 20xM33 220-385 0 0 6 20xM27 190-340 20xM33 235-415 20xM36 290-510LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33 A retorque should be applied a minimum of 24 hours after the initial torque or after thefirst thermal cycle. This allows for seating of the plastic and for relaxation of the bolts. If the system is to perform at elevated temperatures, it is recommended that hot water be circulated at the maximum operating temperature of the process if possible for a minimum of 24 h. This allows for the pipe system to experience one thermal cycle. After cool-down, retorquing of the system should be done. Torquing should only be done on the system in the ambient, cooled state, never while the process is at elevated temperature or excessive force could be applied to the plastic faces.
Retorque should be done annually thereafter especially if the process line experiences elevated temperatures or extreme ambient temperature situations.
Frequency of retorque depends on application. Vibration, bolt strenth or number of thermocycles are important. Continous processes need less retorque.
Cold flow of flare material is shown under 3.3 of this specification.
All lined products have small vent holes. It is important that these are not be blocked by insulation or plugged by paint as this may cause the lining to collapse. These vent holes also serve as early warning leakage indicators.The number of vent holes may be reduced if necessary. Those which remain could be provided with screwed couplings to either closed with nipples or connected to a vacuum pump.
To avoid damage to the sealing faces, pipes and fittings should only be dismantled below +40°C.
If a flange connection leaks even though all bolts are tight, DO NOT TIGHTEN UP ANY MORE. Never exceed the above mentioned bolt torques.
Loosen the bolts opposite the leak and tighten up the other side. If leakage persists, the sealing faces should be inspected for grooves or chips. Grooves or nicks not deeper than approx. 15% of the flare thickness can be removed with fine-grained abrasive paper.
12.2 Maximum pressure ratings
This chart indicates max. pressure ratings for PTFE lined carbon steel pipe and fittings as indicated in this catalogue.
C ° . p m e T 10°C 120°C 200°C 250°C 0 1 N P Pressurebar 10 10 8 7 5 2 N P Pressurebar 25 25 20 18
LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
TDS-EU-DIN-E-E-0204
13. Permeation
13.1 Permeation RatingsPermeation on different kinds of fluoropolymer linings;comparison. The test conditions are as follows:
- surface of samples = 50 cm2 - test medium = Helium - test pressure ∆p = 2 bar
15.2 Permeation, migration of molecules through the lining wall
Diffusion is a spontaneous transport of medium caused by thermodynamic forces to compensate for concentration differences. The media migrates in the direction of decreasing concentration.
Of practical importance is the permeation through finite wall thicknesses with measured values for judgement.
How now does the permation of a molecule through a plastic wall happen and which are the most important parameters?
A molecule inside the tube wall exerts almost elastic vibrations against it. With it energy must be supplied to overcome the linkage forces in the plastic or to move through so-called free spaces (no voids) . PTFE is a hypocrystalline substance and the so-so-called free spaces are to be found in the amorphous part. Crystalline zones are not penetrated.
A series of influences causes individually or together the permeated quantity.
It is presumed that both from liquid media and from gases only the gases permeate. The moving forces with it are the concentration or the partial pressure. In the case of substance mixtures both single components and their interactives may migrate. Little molecules get easier through so-called free spaces than big ones. Chain molecules as well permeate easier than branched ones, since their cross-sectional area is smaller. A temperature increase supplies energy; this increases vibrations in the wall and in the media. Thus the activity of the molecules increases, the wall expands and possibly the amorphous part of the wall PTFE increases and as a result more molecules move quicker through.
We get into a limit area when a media has a similar or equal polarity as the lining. Then the liquid may partially dissolve in the wall; it is then spoken of a swelling. With it the space between the macromolecules of the wall increases, that is more and greater free spaces develop. All molecules move then quicker through the wall even if only one generates the swelling. The thicker the lining is, the smaller is the permeation.
High crystallinity reduces permeation. Greatest caution is anyhow advisable here, since as manufacturers we always aspire to an optimum between permeation and durability with regards to crackings in the PTFE; high crystallinity reduces flexibility and increases drastically the risk of fracture. FLUOROFLEX products always guarantee durability, low permeation values and operational reliability.
l a i r e t a M ThicknessofSample Temperature TimeofTest Permeation m m °C/°F h m l i F -A F P 2,3 25/77 382 ca.5,3 5 8 1 / 5 8 84 ca.22 m a R -E F T P 4 7 7 / 5 2 382 ca.3,3 5 8 1 / 5 8 84 ca.30 t a l u n a r G -E F T P 4 7 7 / 5 2 382 0,4-1,2 5 8 1 / 5 8 84 1,4-7 e t s a P -E F T P 4 7 7 / 5 2 382 0,3-1 5 8 1 / 5 8 84 1,5-5 dm3 m2 x 24h x bar
LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33 In general PTFE is chemically inert. We therefore differentiate between chemicalreaction and physical behaviour. That is why in the following we deal with the physical interaction between plastic and contacting media.
Submicroscopic little spaces between the polymer molecules make it for some
substances, as e. g. water vapor, monomeres etc., possible to diffuse into the PTFE. By this the spontaneous media transport caused by pressure and temperature is meant. The medium moves in the direction of decreasing concentration.
Absorption means here that a liquid diffuses into the PTFE and that the quantity increases with increasing pressure and increasing temperature.
If a lined tubing part is subjected to cyclic pressure and temperature loads, so that the liquid entrapped in the plastic wall evaporates or condenses, then the resistance of the plastic may be reduced at several points. This originates bubbles that in the course of time develop into so-called blisters. The PTFE there suffers a locally limited delamination. FLUOROFLEX-PTFE linings are brought into an optimal condition. Only raw material having on one hand a sufficient flexibility and on the other a relatively high share in crystalline PTFE are being used. The situation is additionally aggravated by the great operative temperature range of PTFE and the thermal fluctuation originating with it between operation and standstill. It is presumed that owing to the pressure drop vapour penetrates in the PTFE, and since there prevails a great temperature drop the vapour condenses in the wall. During cyclic operation, that is stop and restart, the entrapped condensation quantities are being expanded with rising temperature, their volume increases and the plastic is being locally laminated.
Depending on this condition the formation of bubbles or blistering proceeds. This anyhow leads not at all or only after a comparatively long time to the total failure or outage of parts, since blisters mostly lie in the inner third of the wall, that is maintained in its function as separation layer.
How can we reduce this phenomenon? Since mostly the process condition cannot be changed, an insulation of the tubing parts usually clearly improves the situation or even avoids these blisters completely, the insulation of the flange area or other metal suspensions being there particularly important. The insulation avoids the great temperature drop and thus the condensation that is later expansion.
A qualifying test for PTFE is therefore also the so-called vapour-cold water test according to ASTM F-423.
Papers treating this subject are:
- Du Pont, reprint of the “Journal of Teflon” Nr. 125-D-2; A-62722-2.
- Du Pont, Teflon/Tefzel, protection against corrosion in chemistry H-11959-2. - ASTM F-423
- NBS Voluntary Product Standard PS 33-70 des US Department of Commerce
All data shown in this catalogue according to our best knowledge but does not constitute any form of guarantee. Recommendations for use are only advisory. They do not release the user from his obligation to prior check the delivered products concerning their safety and readiness for use.
14. PTFE Absorption
Behaviour in
Chemical
Aplication
15. General
Information
LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
TDS-EU-DIN-F-E-020416. Pressure
Dimensions
-compared between
atmosph.
Pressures and full
Vacuum
A P MPa bar mbar mWS mmWS mmHg psi kp/cm2 m / N 2 MN/m2 (Torr) (at) m / N 1 = a P 1 2 1 10-6 10-5 10-2 1,02x10-4 1,02x10-1 7,5x10-3 1,45x10-4 1,02x10-5 m / N M 1 = a P M 1 2 106 1 10 104 102 1,02x105 7500 145 10,2 r a b 1 105 10-1 1 103 10,2 1,02x104 750 14,5 1,02 r a b m 1 102 10-4 10-3 1 1,02x10-2 10,2 7,5x10-1 1,45x10-2 1,02x10-3 S W m 1 9,81x103 9,81x10-3 9,81x10-2 9,81x101 1 103 7,36x101 1,42 10-1 S W m m 1 9,81 9,81x10-6 9,81x10-5 9,81x10-2 10-3 1 7,5x10-2 1,42x10-3 10-4 ) r r o T ( g H m m 1 1,33x102 1,33x10-4 1,33x10-3 1,33 1,36x10-2 1,36x101 1 1,93x10-2 1,36x10-3 i s p 1 6,89x103 6,89x10-3 6,89x10-2 6,89x101 7,03x10-1 7,03x102 5,17x101 1 7,03x10-2 m c / p k 1 2 9,81x104 9,81x10-2 9,81x10-1 9,81x102 101 104 7,36x102 1,42x101 1 m c / p k 1 2=9,80665N/cm2=0,0980665N/mm2 c e s / m x g k 5 6 6 0 8 , 9 = p k 1 2= 9,80665NLINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
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DIN 2848 / 2874
CE, PED Cat. III (>025)
TEFLON
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TDS-EU-DIN-PFT-E-10049
Fix or Loose Flanges
) s k e e W 2 -1 ( e m i T d a e L & e c i r P t s e B FullVacuumat230 OC ) s k e e W 6 -4 ( e m i T d a e L r e g n o L ReducedVacuumResistanceatElevatedTemp. t s e u q e R n o p U y r e v il e D d n a e c i r P Non-VacuumRated
LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33 N D Min L ) m m ( L x a M ) m m ( C ) m m ( S +10% ) m m ( e p i P t h g i e W ) m / g k . a c ( s e g n a l F 2 t h g i e W ) g k . a c ( 5 1 80 6000 45 2,5 1,2 1,5 0 2 85 5000 583
1,62
5 2 90 6000 68 3,5 2,5 2,5 2 3 95 6000 78 3 3,4 3,6 0 4 100 6000 88 4 4,5 4,2 0 5 105 6000 102 4 5,8 5,5 5 6 110 6000 122 3 7,1 6,6 0 8 120 6000 138 4 10 8,3 0 0 1 130 6000 158 4 14 9,9 5 2 1 140 6000 188 4,5 17,5 13,2 0 5 1 150 6000 212 7 23,5 16 0 0 2 175 6000 268 6,25 39 23 0 5 2 195 4000 320 8 55,5 31 0 0 3 210 3500 370 8 74 39 0 5 3 225 3000 430 9 85 52 0 0 4 250 2500 482 10 102 67 0 5 4 255 3000 532 7,5 130 85 0 0 5 260 2500 585 6,5 155 90 0 0 6 300 1000 685 4,5 204 116PTFE Lined Pipe Spool
Fabricated Steel
Dimensional Data per PN 10
Part Number System
Finished Pipe Spool Diameter 10 - PN 10 25 - PN 25 Pressure Flanges Fitting Type FF - Fixed/Fixed FL - Fixed/Loose LL - Loose/Loose W - White E - Anti-Static
Liner Resin Type
Factory Defined Options 00XX - Standard 0052 - Earthing Stud 0054 - Vent Boss 0070 - Stainless Steel
1
ROF
250
10
W
XX
FF
00XX
015 020 025 032 040 050 065 080 100 125 150 200 250 300 350 400 450 500 600 Note:LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
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F x F FxL d a e l g n i r u t c a f u n a m t c e f f a y a m n o i t c e l e s n o i t p O . y r e v i l e d d n a e c i r p r o f y r o t c a f t l u s n o C . e m i t 0 1 N P PN10 5 1 0 2 5 2 2 3 0 4 0 5 5 6 0 8 0 0 1 5 2 1 0 5 1 0 0 2 0 5 2 0 0 3 0 5 3 0 0 4 0 5 4 0 0 5 0 0 6 ) s k e e W 2 -1 ( e m i T d a e L & e c i r P t s e B FullVacuumat230 OC ) s k e e W 6 -4 ( e m i T d a e L r e g n o L ReducedVacuumResistanceatElevatedTemp. t s e u q e R n o p U y r e v il e D d n a e c i r P Non-VacuumRatedPTFE Lined 90 Degree Elbow
DIN 2848 / 2874
CE, PED Cat. III (>025)
TEFLON
®by DuPont
DN
Fix or Loose Flanges
S pecial Angle S tainless S teel Housing Conductive Liner PN 25
Heavy Duty Liner S
pecial Paint Earthing S tuds V ent Extenders
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TDS-EU-DIN-L9T-E-0204LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33PTFE Lined 90 Degree Elbow
Fabricated Steel
Dimensional Data per PN 10
Part Number System
Finished 90 Deg. Elbow Diameter 10 - PN 10 25 - PN 25 Pressure Flanges Fitting Type FF - Fixed/Fixed FL - Fixed/Loose LL - Loose/Loose W - White E - Anti-Static
Liner Resin Type
Factory Defined Options 00XX - Standard 0052 - Earthing Stud 0054 - Vent Boss 0070 - Stainless Steel
1
B90
250
10
W
XX
FF
00XX
015 020 025 032 040 050 065 080 100 125 150 200 250 300 350 400 450 500 600 Note: DN 600 3 piece housingDN 15, 20 and 600 not acc to DIN 2848
e z i S L(mm) C(mm) S +10%(mm) Weight ) g k . a c ( 5 1 80 45 3 1,5 0 2 95 58 3,5 2,1 5 2 110 68 3,75 2,7 2 3 130 78 3,75 4 0 4 150 88 4,25 4,6 0 5 120 102 4,5 5,9 5 6 140 122 4,75 7,5 0 8 165 138 4,75 9,6 0 0 1 205 158 5,25 13,1 5 2 1 245 188 5,5 18,1 0 5 1 285 212 6,5 30 0 0 2 365 268 8,5 47 0 5 2 450 320 12,5 76 0 0 3 525 370 10,5 95 0 5 3 600 430 13,5 142 0 0 4 680 482 14 185 0 5 4 765 532 14 255 0 0 5 830 585 14 300 0 0 6 985 685 4,5 578
LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
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F x F FxL d a e l g n i r u t c a f u n a m t c e f f a y a m n o i t c e l e s n o i t p O . y r e v i l e d d n a e c i r p r o f y r o t c a f t l u s n o C . e m i t 0 1 N P PN10 5 1 0 2 5 2 2 3 0 4 0 5 5 6 0 8 0 0 1 5 2 1 0 5 1 0 0 2 0 5 2 0 0 3 0 5 3 0 0 4 0 5 4 0 0 5 0 0 6 ) s k e e W 2 -1 ( e m i T d a e L & e c i r P t s e B FullVacuumat230 OC ) s k e e W 6 -4 ( e m i T d a e L r e g n o L ReducedVacuumResistanceatElevatedTemp. t s e u q e R n o p U y r e v il e D d n a e c i r P Non-VacuumRatedPTFE Lined 45 Degree Elbow
DIN 2848 / 2874
CE, PED Cat. III (>025)
TEFLON
®by DuPont
DN
Loose or Fix Flanges
S pecial Angle S tainless S teel Housing Conductive Liner PN 25
Heavy Duty Liner S
pecial Paint Earthing S tuds V ent Extenders TDS-EU-DIN-L5T-E-0204
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LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33PTFE Lined 45 Degree Elbow
Fabricated Steel
Dimensional Data per PN 10
Part Number System
Finished 45 Deg. Elbow Diameter 10 - PN 10 25 - PN 25 Pressure Flanges Fitting Type FF - Fixed/Fixed FL - Fixed/Loose LL - Loose/Loose W - White E - Anti-Static
Liner Resin Type
Factory Defined Options 00XX - Standard 0052 - Earthing Stud 0054 - Vent Boss 0070 - Stainless Steel
1
B45
250
10
W
XX
FF
00XX
015 020 025 032 040 050 065 080 100 125 150 200 250 300 350 400 450 500 600 e z i S L ) m m ( C ) m m ( S +10% ) m m ( t h g i e W ) g k . a c ( 5 1 45 45 3,0 1,5 0 2 655
8
3
,
5
2,1 5 2 70 68 3,7 2,7 2 3 80 78 3,7 4,0 0 4 90 88 4,3 4,6 0 5 80 102 4,5 5,9 5 6 85 122 4,7 7,5 0 8 100 138 4,7 9,6 0 0 1 115 158 5,3 13,1 5 2 1 135 188 5,5 18,1 0 5 1 150 212 6,5 26 0 0 2 190 268 8,5 39 0 5 2 225 320 12,5 62 0 0 3 260 370 10,5 76 0 5 3 290 430 13,5 110 0 0 4 325 482 14 141 0 5 4 365 532 14 194 0 0 5 390 585 14 225 0 0 6 455 685 4,5 216LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
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F x F x F F xLxL Optionsbelownotavailableonstockitems.Option . e m i t d a e l g n i r u t c a f u n a m t c e f f a y a m n o i t c e l e s . y r e v i l e d d n a e c i r p r o f y r o t c a f t l u s n o C 0 1 N P PN10 5 1 0 2 5 2 2 3 0 4 0 5 5 6 0 8 0 0 1 5 2 1 0 5 1 0 0 2 0 5 2 0 0 3 0 5 3 0 0 4 0 5 4 0 0 5 0 0 6 ) s k e e W 2 -1 ( e m i T d a e L & e c i r P t s e B FullVacuumat230 OC ) s k e e W 6 -4 ( e m i T d a e L r e g n o L ReducedVacuumResistanceatElevatedTemp. t s e u q e R n o p U y r e v il e D d n a e c i r P Non-VacuumRatedPTFE Lined Equal Tee
DIN 2848 / 2874
CE, PED Cat. III (>025)
TEFLON
®by DuPont
DN
Loose Flanges on Select Ser.
S tainless S teel Housing Conductive Liner PN 25 Standard
Heavy Duty Liner S
pecial Paint Earthing S tuds V ent Extenders
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2-pc. construction TDS-EU-DIN-TET-E-0204LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33PTFE Lined Equal Tee
Fabricated Steel
Dimensional Data per PN 10
Part Number System
Finished Equal Tee Diameter 10 - PN 10 25 - PN 25 Pressure Flanges Fitting Type FF - 3 x Fixed BC - 1 x Fixed 2 x Loose LL - 3 x Loose W - White E - Anti-Static
Liner Resin Type
Factory Defined Options 00XX - Standard 0052 - Earthing Stud 0054 - Vent Boss 0070 - Stainless Steel
1
TEE
250
10
W
XX
FF
00XX
015 020 025 032 040 050 065 080 100 125 150 200 250 300 350 400 450 500 600 Note:- DN 450 and 600 not acc. to DIN 2848
- DN 500 face to face dimensiones not acc. to DIN 2848
N D L(mm) C(mm) S +10% ) m m ( t h g i e W ) g k . a c ( 5 1 80 45 4 2,5 0 2 95
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8
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3
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2
5 2 110 68 3,5 5,5 2 3 130 78 4,5 8 0 4 150 88 4,5 9,5 0 5 120 102 4,5 11,5 5 6 140 122 5 14,5 0 8 165 138 5 19,5 0 0 1 205 158 6 24 5 2 1 245 188 5,5 34 0 5 1 285 212 7 45 0 0 2 365 268 10 72 0 5 2 450 320 13 150 0 0 3 525 370 13 210 0 5 3 600 430 6,5 312 0 0 4 680 482 6,5 375 0 5 4 680 532 6,5 400 0 0 5 500 585 6,5 420 0 0 6 500 685 4,5 580LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
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F x F x F FxFxF Optionsbelownotavailableonstockitems. d a e l g n i r u t c a f u n a m t c e f f a y a m n o i t c e l e s n o i t p O . y r e v i l e d d n a e c i r p r o f y r o t c a f t l u s n o C . e m i t 0 1 N P PN10 0 2 15 5 2 15 0 4 5 1 5 2 0 5 5 1 5 2 0 4 0 8 5 2 0 4 0 5 0 0 1 5 2 0 4 0 5 0 8 0 5 1 5 2 0 4 0 5 0 8 0 0 1 ) s k e e W 2 -1 ( e m i T d a e L & e c i r P t s e B FullVacuumat230 OC ) s k e e W 6 -4 ( e m i T d a e L r e g n o L ReducedVacuumResistanceatElevatedTemp. t s e u q e R n o p U y r e v il e D d n a e c i r P Non-VacuumRatedPTFE Lined Reducing Tee
DIN 2848 / 2874
CE, PED Cat. III (>025)
TEFLON
®by DuPont
DN 1 Loose Flanges S tainless S teel Housing Conductive Liner PN 25Heavy Duty Liner S
pecial Paint
Earthing S
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V
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Form No. TDS-EU-DIN-TRT-020150-E-0204
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DN 20 - 150
DN 29
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LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33PTFE Lined Reducing Tee
Fabricated Steel
Dimensional Data per PN 10
Part Number System
Finished Red. Tee Diameter 10 - PN 10 25 - PN 25 Pressure Flanges Fitting Type FF - 3 x Fixed BC - 1 x Fixed 2 x Loose LL - 3 x Loose W - White E - Anti-Static
Liner Resin Type
Factory Defined Options 00XX - Standard 0052 - Earthing Stud 0054 - Vent Boss 0070 - Stainless Steel
1
RTE
250
10
W
XX
FF
00XX
DN 20 - 150
1 N D DN2 L1 ) m m ( 2 L ) m m ( 1 C ) m m ( 2 C ) m m ( 1 S +10% ) m m ( 2 S +10% ) m m ( t h g i e W ) g k . a c ( 0 2 15 95 80 58 45 4,0 4,0 3,1 5 2 15 110 80 68 45 4,0 4,0 3,7 0 4 5 1 0 5 1 0 8 88 45 4,0 4,0 5,3 5 2 110 88 68 4,5 3,5 8 0 5 5 1 0 2 1 0 8 102 45 4,0 4,0 8,8 5 2 110 2 0 1 8 6 5 , 4 4,5 9 , 8 0 4 150 88 10,5 0 8 5 2 5 6 1 0 1 1 8 3 1 8 6 5 5 , 3 16 0 4 150 88 4,5 17 0 5 120 102 5 17,5 0 0 1 5 2 5 0 2 0 1 1 8 5 1 8 6 6 5 , 3 19 0 4 150 88 5 , 4 1 2 0 5 120 102 22 0 8 165 138 5 24 0 5 1 5 2 5 8 2 5 6 1 2 1 2 8 6 7 5 , 3 28,5 0 4 165 88 5 , 4 1 3 0 5 165 102 32 0 8 165 138 5 34 0 0 1 205 158 6 35,4 Factory Defined Note:LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
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DIN 2848 / 2874
CE, PED Cat. III (>025)
TEFLON
®by DuPont
DN 1 Loose Flanges S tainless S teel Housing Conductive Liner PN 25Heavy Duty Liner S
pecial Paint
Earthing S
tuds
V
ent Extenders
Form No. TDS-EU-DIN-TRT-200300-E-0204
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DN 2LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33PTFE Lined Reducing Tee
Fabricated Steel
Dimensional Data per PN 10
Part Number System
Finished Red. Tee Diameter 10 - PN 10 25 - PN 25 Pressure Flanges Fitting Type FF - 3 x Fixed BC - 1 x Fixed 2 x Loose LL - 3 x Loose W - White E - Anti-Static
Liner Resin Type
Factory Defined Options 00XX - Standard 0052 - Earthing Stud 0054 - Vent Boss 0070 - Stainless Steel
1
RTE
250
10
W
XX
FF
00XX
DN 200 - 300
1 N D DN2 L1 ) m m ( 2 L ) m m ( 1 C ) m m ( 2 C ) m m ( 1 S +10% ) m m ( 2 S +10% ) m m ( t h g i e W ) g k . a c ( 0 0 2 0 5 5 6 3 5 0 2 8 6 2 2 0 1 0 1 5 , 4 56 0 8 138 5 59 0 0 1 158 6 63 0 5 1 285 212 7 68 0 5 2 0 5 0 5 4 5 4 2 0 2 3 2 0 1 3 1 5 , 4 83 0 0 1 158 6 89 0 0 2 365 268 7 100 0 0 3 0 5 5 2 5 5 8 2 0 7 3 2 0 1 3 1 5 , 4 118 0 0 1 158 6 125 0 0 2 340 268 7 140 Note:- other dimensiones on request
LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
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s e i r e S e u l a V n i e l b a l i a v A t o n s e z i S e s e h T F x F x F Optionsbelownotavailableonstockitems. d a e l g n i r u t c a f u n a m t c e f f a y a m n o i t c e l e s n o i t p O . y r e v i l e d d n a e c i r p r o f y r o t c a f t l u s n o C . e m i t 0 1 N P 0 5 3 5 2 0 5 0 0 1 0 0 2 0 0 4 5 2 0 5 0 0 1 0 0 3 0 5 4 5 2 0 5 0 0 1 0 0 3 0 0 5 5 2 0 5 0 0 1 0 0 3 0 0 6 5 2 0 5 0 0 1 0 0 3 ) s k e e W 2 -1 ( e m i T d a e L & e c i r P t s e B FullVacuumat230 OC ) s k e e W 6 -4 ( e m i T d a e L r e g n o L ReducedVacuumResistanceatElevatedTemp. t s e u q e R n o p U y r e v il e D d n a e c i r P Non-VacuumRatedPTFE Lined Reducing Tee
Flange DIN 2501; dim. L1 acc to DIN 2848
CE, PED Cat. III (>025)
TEFLON
®by DuPont
DN 1 Loose Flanges S tainless S teel Housing Conductive Liner PN 25Heavy Duty Liner S
pecial Paint
Earthing S
tuds
V
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Form No. TDS-EU-DIN-TRT-350600-E-0204
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Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-331 N D DN2 L1 ) m m ( 2 L ) m m ( 1 C ) m m ( 2 C ) m m ( 1 S +10% ) m m ( 2 S +10% ) m m ( t h g i e W ) g k . a c ( 0 5 3 5 2 0 0 6 5 7 3 0 3 4 8 6 5 , 6 3 0 7 1 0 5 385 102 176 0 0 1 158 3,5 187 0 0 2 400 370 6 294 0 0 4 5 2 0 8 6 0 8 3 2 8 4 8 6 5 , 6 3 9 2 2 0 5 102 234 0 0 1 400 158 4,5 249 0 0 3 525 370 6,5 362 0 5 4 5 2 0 8 6 0 0 4 2 3 5 8 6 5 , 6 3 2 0 3 0 5 102 308 0 0 1 420 158 4,5 324 0 0 3 625 370 6,5 437 0 0 5 5 2 0 0 5 0 5 4 5 8 5 8 6 5 , 6 3 9 7 2 0 5 102 285 0 0 1 158 4,5 299 0 0 3 575 370 6,5 412 0 0 6 5 2 0 0 5 0 8 4 5 8 6 8 6 5 , 4 3 3 6 3 0 5 102 369 0 0 1 500 158 4,5 383 0 0 3 625 370 6,5 496
PTFE Lined Reducing Tee
Fabricated Steel
Dimensional Data per PN 10
Part Number System
Finished Red. Tee Diameter 10 - PN 10 25 - PN 25 Pressure Flanges Fitting Type FF - 3 x Fixed BC - 1 x Fixed 2 x Loose LL - 3 x Loose W - White E - Anti-Static
Liner Resin Type
Factory Defined Options 00XX - Standard 0052 - Earthing Stud 0054 - Vent Boss 0070 - Stainless Steel
1
RTE
250
10
W
XX
FF
00XX
015 020 025 032 040 050 064 080 100 125 150 200 250 300 350 400 450 500 600DN 350 - 600
Note:LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
) s k e e W 2 -1 ( e m i T d a e L & e c i r P t s e B FullVacuumat230 OC ) s k e e W 6 -4 ( e m i T d a e L r e g n o L ReducedVacuumResistanceatElevatedTemp. t s e u q e R n o p U y r e v il e D d n a e c i r P Non-VacuumRateds
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s e s s o r c l a u q E n i e l b a il a v a t o n s e i r e S e u l a V F x F x F x F Optionsbelownot availableonstockitems.Option . e m i t d a e l g n i r u t c a f u n a m t c e f f a y a m n o i t c e l e s . y r e v i l e d d n a e c i r p r o f y r o t c a f t l u s n o C 0 1 N P 5 1 0 2 5 2 2 3 0 4 0 5 5 6 0 8 0 0 1 5 2 1 0 5 1 0 0 2 0 5 2 0 0 3 0 5 3 0 0 4 0 5 4 0 0 5 0 0 6PTFE Lined Equal Cross
DIN 2848 / 2874
CE, PED Cat. III (>025)
TEFLON
®by DuPont
DN
PFA lined
Loose Flanges on Select Ser.
S tainless S teel Housing Conductive Liner PN 25 Standard
Heavy Duty Liner S
pecial Paint Earthing S tuds V ent Extenders
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3 pc. body construction TDS-EU-DIN-CET-E-0204 Standard9
LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33PTFE Lined Equal Cross
Fabricated Steel
Dimensional Data per PN 10
Part Number System
Finished Equal Cross Diameter 10 - PN 10 25 - PN 25 Pressure Flanges Fitting Type FF - 4 x Fixed XX - 1 x Fixed 3 x Loose LL - 4 x Loose W - White E - Anti-Static
Liner Resin Type
Factory Defined Options 00XX - Standard 0052 - Earthing Stud 0054 - Vent Boss 0070 - Stainless Steel
1
KRE
250
10
W
XX
FF
00XX
015 020 025 032 040 050 065 080 100 125 150 200 250 300 350 400 450 500 600 N D L(mm) S +10% ) m m ( C(mm) t h g i e W ) g k . a c ( 5 1 80 4 45 2,5 0 2 954
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5 2 110 3,5 68 7,3 2 3 130 4,5 78 10,7 0 4 150 4,5 88 12,7 0 5 120 4,5 102 15,3 5 6 140 5 122 19,3 0 8 165 5 138 26 0 0 1 205 6 158 32 5 2 1 245 5,5 188 45,3 0 5 1 285 7 212 60 0 0 2 365 10 268 96 0 5 2 450 13 320 146,7 0 0 3 525 13 370 213,3 0 5 3 600 6,5 430 385 0 0 4 680 6,5 482 485 0 5 4 680 6,5 532 530 0 0 5 500 6,5 585 560 0 0 6 500 4,5 685 740 Note:- DN 450 and 600 not acc. to DIN 2848 - DN 500 face to face not acc to DIN 2848
LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
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n i e l b a l i a v a t o n s e i r e S e u l a V F x F x F x F d a e l g n i r u t c a f u n a m t c e f f a y a m n o i t c e l e s n o i t p O . y r e v i l e d d n a e c i r p r o f y r o t c a f t l u s n o C . e m i t 0 1 N P 0 2 15 5 2 15 0 4 5 1 5 2 0 5 5 2 0 4 0 8 5 2 0 4 0 5 0 0 1 5 2 0 5 0 8 ) s k e e W 2 -1 ( e m i T d a e L & e c i r P t s e B FullVacuumat230 OC ) s k e e W 6 -4 ( e m i T d a e L r e g n o L ReducedVacuumResistanceatElevatedTemp. t s e u q e R n o p U y r e v il e D d n a e c i r P Non-VacuumRatedPTFE Lined Reducing Cross
DIN 2848 / 2874
CE, PED Cat. III (>025)
TEFLON
®by DuPont
DN 1 Loose Flanges S tainless S teel Housing Conductive Liner PN 25Heavy Duty Liner S
pecial Paint
Earthing S
tuds
V
ent Extenders
Form No. TDS-EU-DIN-CRT-020100-E-0204
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DN 20 - 100
DN 2 Standard Standard PFA-Lined9
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LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33PTFE Lined Reducing Cross
Fabricated Steel
Dimensional Data per PN 10
Part Number System
Finished Red. Cross Diameter 10 - PN 10 25 - PN 25 Pressure Flanges Fitting Type FF - 4 x Fixed XX - 1 x Fixed 3 x Loose LL - 4 x Loose W - White E - Anti-Static
Liner Resin Type
Factory Defined Options 00XX - Standard 0052 - Earthing Stud 0054 - Vent Boss 0070 - Stainless Steel
1
RKR
250
10
W
XX
FF
00XX
DN 20 - 100
Factory Defined Note:- other dimensiones on request 1 N D DN2 L1 ) m m ( 2 L ) m m ( 1 C ) m m ( 2 C ) m m ( 1 S +10% ) m m ( 2 S +10% ) m m ( t h g i e W ) g k . a c ( 0 2 15 95 80 55 45 3,5 3 3,5 5 2 5 1 110 80 8 6 5 4 0 , 4 0 , 3 4,8 0 2 110 95 55 3,5 5,0 0 4 5 1 0 5 1 0 8 8 8 5 4 4,0 3,0 8,3 5 2 110 68 4,5 4,5 11 0 5 25 120 110 102 68 4,5 3,5 12 0 4 150 88 4,5 4,5 14 0 8 5 2 5 6 1 0 1 1 8 3 1 8 6 0 , 5 5 , 3 21 0 4 150 88 4,5 23 0 5 120 102 4,5 24 0 0 1 5 2 5 0 2 0 1 1 8 5 1 8 6 0 , 6 5 , 3 25 0 5 120 102 4,5 30 0 8 165 138 5,0 32
LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
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n i e l b a l i a v a t o n s e i r e S e u l a V F x F x F x F d a e l g n i r u t c a f u n a m t c e f f a y a m n o i t c e l e s n o i t p O . y r e v i l e d d n a e c i r p r o f y r o t c a f t l u s n o C . e m i t 0 1 N P 0 5 1 100 0 0 2 150 0 5 2 0 5 1 0 0 2 0 0 3 0 0 2 0 5 2 0 5 3 0 0 2 0 0 3 0 0 4 0 5 2 0 0 3 0 5 4 0 0 3 0 0 4 0 0 5 0 0 3 0 0 4 0 0 6 0 0 4 0 0 5 ) s k e e W 2 -1 ( e m i T d a e L & e c i r P t s e B FullVacuumat230 OC ) s k e e W 6 -4 ( e m i T d a e L r e g n o L ReducedVacuumResistanceatElevatedTemp. t s e u q e R n o p U y r e v il e D d n a e c i r P Non-VacuumRatedPTFE Lined Reducing Cross
Flange DIN 2501; dim. L1 acc to DIN 2848
CE, PED Cat. III (>025)
TEFLON
®by DuPont
DN 1 Loose Flanges S tainless S teel Housing Conductive Liner PN 25Heavy Duty Liner S
pecial Paint
Earthing S
tuds
V
ent Extenders
Form No. TDS-EU-DIN-CRT-150600-E-0204
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DN 150 - 600
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LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33PTFE Lined Reducing Cross
Fabricated Steel
Dimensional Data per PN 10
Part Number System
Finished Red. Cross Diameter 10 - PN 10 25 - PN 25 Pressure Flanges Fitting Type FF - 4 x Fixed XX - 1 x Fixed 3 x Loose LL - 4 x Loose W - White E - Anti-Static
Liner Resin Type
Factory Defined Options 00XX - Standard 0052 - Earthing Stud 0054 - Vent Boss 0070 - Stainless Steel
1
RKR
250
10
W
XX
FF
00XX
015 020 025 032 040 050 064 080 100 125 150 200 250 300 350 400 450 500 600DN 150 - 600
Note:- other sizes on request 1 N D DN2 L1 ) m m ( 2 L ) m m ( 1 C ) m m ( 2 C ) m m ( 1 S +10% ) m m ( 2 S +10% ) m m ( t h g i e W ) g k . a c ( 0 5 1 100 285 205 212 158 6,0 4,5 48 0 0 2 150 365 285 268 212 6,0 5,0 91 0 5 2 0 5 1 0 5 4 5 8 2 0 2 3 2 1 2 2 , 5 0 , 5 183 0 0 2 365 268 6,0 188 0 0 3 0 0 2 5 2 5 5 6 3 0 7 3 8 6 2 5 , 6 6,5 3 7 2 0 5 2 450 320 280 0 5 3 0 0 2 0 0 6 0 0 4 0 3 4 8 6 2 5 , 6 6 360 0 0 3 525 370 6,5 375 0 0 4 0 5 2 0 8 6 0 5 4 2 8 4 0 2 3 5 , 6 6,5 3 5 4 0 0 3 525 370 461 0 5 4 0 0 3 0 8 6 0 5 5 2 3 5 0 7 3 5 , 6 6,5 5 0 5 0 0 4 680 482 520 0 0 5 300 500 575 585 370 6,5 6,5 515 0 0 4 680 482 535 0 0 6 0 0 4 0 0 5 0 0 7 5 8 6 5 8 5 5 , 4 6,5 8 9 6 0 0 5 700 585 720
LINED PIPING SYSTEMS
Crane Resistoflex GmbH Industriestrasse 96 • 75181 Pforzheim, Germany Tel: 49-7231-785-0 • Fax: 49-7231-785-33www.resistoflex.com
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0 1 N P PN10 n o e l b a l i a v a t o n w o l e b s n o i t p O n o i t c e l e s n o i t p O . s m e t i k c o t s d a e l g n i r u t c a f u n a m t c e f f a y a m e c i r p r o f y r o t c a f t l u s n o C . e m i t . y r e v i l e d d