SD-B284-B010-01-01

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CAMERON France S.A.S

FRONT SHEET

1 REVISE AND RESUBMIT

Project name

Deep Driller

2

3 TO BE ISSUED AS FINAL

PROVIDED COMMENTS ARE

INCORPORATED

PO No

: JU 284036

BOP Equipment

BOM Piping

Doc. Number

B010

Rev

01 File Name :

SD-B284-B010-01-01

NO COMMENT, FINAL ISSUE

SIGN.

Rig : B284

DATE :

Deep Driller

MOBILE OFFSHORE DRILLING UNIT

246 ft x 218 ft x 258 ft

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CAMERON France S.A.S

FRONT SHEET

1 REVISE AND RESUBMIT

Project name

DEEP DRILLING 5 PTE. LTD.

2

3 TO BE ISSUED AS FINAL

PROVIDED COMMENTS ARE

INCORPORATED

PO No

: JU 271036

BOP Equipment

Drawing Title :

BOM Piping

Keppel Fels Doc. Number

Rev

A1

File Name :

SD-010274-11

NO COMMENT, FINAL ISSUE

SIGN.

Rig : B271

DATE :

Keppel FELS B-CLASS

MOBILE OFFSHORE DRILLING UNIT

246 ft x 218 ft x 25 ft

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PROPRIETE de Cameron France, S.A.S. INITIAL ISSUE 01 DATE

12 Dec 05

DONE BY SANCHEZ D CHECKED BY T. SCHAEFFER LATEST REVISION

01

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SD-010274-11

BOM Piping

18.3/4‘’ 15K BOP STACK

KEPPEL FELS

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INDEX

BILL OF MATERIAL:

………..………..…..3

P/N: 2245189-01

HYDRAULIC PIPES ON BOP STACK 18.3/4" 15K - CONNECTIONS BETWEEN BOPS, C/K LINE AND BULKHEAD PLATE

ASSEMBLY DRAWING PIPING ..……….

………..…..5

DETAILED PIPING ROUTING….…….

………..………..6

APPENDIX 1: ‘PARKER TRIPLE-LOK’ ASSEMBLY PROCEDURE

………13

APPENDIX 2: PIPE CLAMP RECOMMENDED INSTALLATIONPROCEDURE

………17

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COOPER CAMERON CORPORATION HOUSTON, TEXAS

15.12.2005 ENTRY NUMBER : 2245189-01 ENGINEERING BILL OF MATERIAL Page 1 of 2

02:52:31

STATUS: Released REVISION : 01

DATE PRINTED : 15.12.2005 SUPERCEDES :

DESIGN RESPONSIBILITY : 014 BEZIERS ENGRG - OIL TOOL

DESCRIPTION : HYDR. PIPES ON BOP STACK 18.3/4" 15K

CONNECTIONS BETWEEN BOPS &

C/K LINE AND BULKHEAD PLATE

PROJECTS DEEP DRILLING 2 (KEPPEL)

SORT ITEM REV COMPONENT QTY UNIT DESCRIPTION GENERAL SPARE

INDI No. LVL NUMBER NOTES PART

>>>B/M Category : Components/Stock item

001 0010 619014-14-52-01 2.000 EA UNION, BULKHEAD, JIC

1.1/2", SST 316

TYPE: TRIPLE-LOK

TUBE OD: 1.1/2"

THREAD: JIC 1.7/8-12 MALE

NOM. PRESS.: 280 BAR

INCL. LOCKNUT

002 0020 619014-14-52 8.000 EA UNION, BULKHEAD, JIC 1",

SST 316

TYPE: TRIPLE-LOK

TUBE OD: 1"

THREAD: JIC 1.5/16-12 MALE

NOM. PRESS.: 280 BAR

INCL. LOCKNUT

003 0030 2705467-01 4.000 EA CONNECTOR, 1/2" TUBING 37

DEG JIC

BULKHEAD X 1/2" TUBING 37

DEG JIC

MALE SST.

004 0040 2710064-01 8.000 EA NUT, TUBING, 1/2 TBG, SST

005 0050 2746374-01 8.000 EA SLEEVE, TBG 1/2 JIC SST 316

006 0060 704981 4.000 EA ELBOW, 90 DEG MALE 1/2 NPTF

X

1/2 TBG JIC 37 DEG FLR SST

316 007 0070 708312 16.000 EA NUT, TUBING 1-IN TBG SST

316 TRIPLE-LOK

008 0080 708313 16.000 EA SLEEVE , TBG 1-IN

TRIPLE-LOK

009 0090 714407 8.000 EA ELBOW, 90 DEG MALE 1 IN NPT

X

1 IN TBG JIC 37 DEG FLR SST

316 010 0100 2728427-01 4.000 EA NUT, TUBING 1.1/2-IN TBG

SST 316

37° FLARE JIC. PARKER

TRIPLE-LOK

011 0110 2728428-01 4.000 EA SLEEVE , TUBING 1.1/2-IN

SST 316 37° FLARE JIC.

PARKER TRIPLE-LOK

012 0120 2711931-01 2.000 EA CONNECTOR, JIC 1-7/8 UNF X

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COOPER CAMERON CORPORATION HOUSTON, TEXAS

15.12.2005 ENTRY NUMBER : 2245189-01 ENGINEERING BILL OF MATERIAL Page 2 of 2

02:52:31

SORT ITEM REV COMPONENT QTY UNIT DESCRIPTION GENERAL SPARE

INDI No. LVL NUMBER NOTES PART

1-1/2"

NPT MALE, 6000 PSI, 316 SST

013 0130 2711865-24-13 40.000 FT TUBING, HYDR., SST 316/316L

DUAL

RATED SEAMLESS 1.500 X .120W

ASTM A213/A269

014 0140 2711865-16-10 80.000 FT TUBING, HYDR., SST 316/316L

DUAL

RATED SEAMLESS 1.000 X .083W

ASTM A213/A269

015 0150 2711865-08-08 40.000 FT TUBING, HYDR., SST 316/316L

DUAL

RATED SEAMLESS 0.500 X .049W

ASTM A213/A269

>>>B/M Category : Engrg Spec/Document item

000 0160 01 SK-120167-03 1.000 EA HYDRAULIC PIPES FOR DEEP

DRILLING 2 (KEPPEL)

18.3/4" 15000 PSI BOP STACK

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ANNULAR BOP - CLOSE

1 ANNULAR BOP - OPEN

2

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LOWER PIPE RAM - CLOSE

3 LOWER PIPE RAM - OPEN

4

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LOWER VBR - CLOSE

5 LOWER VBR - OPEN

6 8/25

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UPPER SHEAR RAM - CLOSE

7 UPPER SHEAR RAM - OPEN

8

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UPPER PIPE RAM - CLOSE

9 UPPER PIPE RAM - OPEN

10

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12 Dec 05

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HYD CHOKE VALVE - CLOSE

11 HYD CHOKE VALVE - OPEN

12

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12 Dec 05

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HYD KILL VALVE - CLOSE

11 HYD KILL VALVE - OPEN

12

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APPENDIX 1: ‘PARKER TRIPLE-LOK’ ASSEMBLY PROCEDURE

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4300 Catalog

Assembly / Installation

Parker Hannifin Corporation

Tube Fittings Division Columbus, Ohio www.parker.com/tfd

T17

Triple-Lok Assembly

For leak-free performance, the Triple-Lok fitting requires the following steps:

1. Cutting, deburring and cleaning of the tube 2. Flaring

3. Flare inspection 4. Installation

Caution: Use only seamless or welded and drawn tube that is fully annealed for flaring and bending. (See page 14 for tube/fitting material compatibility information.) Step 1 has been covered in a previous section (see page T9). For the recommended minimum and maximum tube wall thick-ness for Triple-Lok fittings, please refer to Table C3 on page C7.

Flaring

Several flaring methods, ranging from simple hand flaring to hydraulic/electric power flaring, are available. Various tools for flaring are shown on pages S30 through S37. Power flaring is quicker and produces more accurate and consistent flares compared to hand flaring. Therefore, it is a preferred method of flaring. Hand flaring should be limited to places where power flaring tools are not readily available. The Parflange machines shown on page S36 also flare tube with an orbital flaring process and provide the best flare for stainless steel tube. Prior to flaring, determine the tube length allowance using Table T16. This tube length allowance should be added to the cut tube length to allow for the “loss” of tube caused by flaring.

Fig. T27 – Nuts and sleeves assembled before flaring Fig. T26 – Flaring with

Hydra-Tool

Flare tube end using one of the flaring tools and following its operating instructions. Fig. T26 shows flaring with Hydra-Tool.

Note: Be sure to insert a nut and a sleeve in proper sequence and orientation before flaring either end of a bent tube, or second end of a straight tube (see Fig. T27).

Flare Inspection

Inspect flare for dimensions and surface quality. The sleeve can be used for a quick check of the flare dimensions as shown inFig. T28.

Min. flare O.D. should at least equal sleeve seat O.D.

Underflare

Max. flare O.D. should not exceed sleeve seat O.D.

Overflare

Fig. T28 – Comparing flare O.D. with sleeve seat and O.D.

Underflared assembly

Underflaring (see Fig. T29) reduces contact area causing excessive nose collapse and leakage; or, in extreme cases, tube pull out under pressure.

Overflaring (seeFig. T29) causes tube nut thread interfer-ence, either preventing assembly altogether, or giving a false sense of joint tightness resulting in leakage.

Overflared assembly

The flare must be reasonably square and concentric with the tube O.D.; and its surface must be smooth, free of rust, scratches, splits, weld beads, draw marks, embedded chips, burrs or dirt. If the flare does not meet the above requirements, cut it off, determine the probable cause from the troubleshoot-ing guide shown in Table T19, take corrective action and re-flare. Table T16 — Tube length allowance Fitting Nut Tube Sleeve A

Fig. T25 — Tube length allowance

Fig. T29 – Underflaring and overflaring Inch Metric 1/8 — 0.07 3/16 — 0.08 1/4 6 0.09 5/16 8 0.08 3/8 10 0.08 1/2 12 0.12 5/8 14, 15, 16 0.13 3/4 18, 20 0.15 7/8 22 0.15 1 25 0.15 1 1/4 30, 32 0.20 1 1/2 38 0.18 2 42 0.28 A Nominal Tube O.D.

Triple-Lok Assembly

14/25

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4300 Catalog

Assembly / Installation

T18

Installation

Improper flaring or installation causes over half of the leakage with flared fittings. Thus, proper installation is critical for a trouble free operation.

Fig. T30 – Improper bend and short tube

Align the tube on the flare (nose) of the fitting body and tighten the nut using one of two methods described below.

1. Flats from Wrench Resistance (FFWR) or “Flats” method 2. Torque method

Note: Do not force an improperly bent tube into align-ment (Fig. T30) or draw-in too short a tube using the nut. It puts undesirable strain on the joint leading, eventually, to leakage.

Flats Method

Tighten the nut lightly with a wrench (approximately 30 in.lb.), clamping the tube flare between the fitting nose and the sleeve. This is considered the Wrench Resistance (WR) position. Starting from this position, tighten the nut further by the number of flats from Table T17. A flat is referred to as one side of the hexagonal tube nut and equates to 1/6 of a turn.

This Flats method is more forgiving of the two. It circumvents the effects of differences in plating, lubrication, surface fin-ishes, etc., that greatly influence the torque required to achieve proper joint tightness or clamping load. Therefore, it is recom-mended to use this method wherever possible, and especially where the plating combination of components is not known, and during maintenance and repair where the components may be oily. Use Table T17 as a guide for proper tightening method.

Condition Recommended Tightening Method

1. Plating of all com- Either method is acceptable. onents is the same. Use Table T12.

2. Plating is mixed. Use FFWR method. 3. Plating of nut and Use FFWR method.

sleeve or hose end is unknown.

4. Parts are oily. Use FFWR method. 5. Stainless or brass Use FFWR method.

components.

Table T17 – Joint tightening method guide

Parker also recommends that wherever possible, the step of marking the nut position relative to the body should be done. This step serves as a quick quality assurance check for joint tightening. To do this, at the initial wrench resistance position, make a longitudinal mark on one of the flats of the nut and continue it on to the body hex with a permanent type ink marker as shown in Fig.T31. Then, at the properly tightened position, mark the body hex opposite the previous mark on the nut hex.

These marks serve two important functions:

1. The displaced marks serve as a quick quality assurance check that the joint has been tightened.

2. The second mark on the body serves as a proper tightening position after a joint has been loosened. The flats method is slower than the torque method, but it has the two distinct advantages described earlier, namely, circum-vention of plating differences and a quick visual check for proper joint tightening.

Torque Method

With proper tube flare alignment with the nose of the fitting, tighten the nut to appropriate torque value in Table T18. This method is fast and accurate when preset torque wrenches are used. Consistent component selection is recommended so that the effects of dissimilar plating is not an adverse factor in joint integrity. This makes it desirable for high production assembly lines. However, a joint assembled using the torque method can only be checked for proper tightening by torquing it again.

Note: This method should not be used if the type of plating on the fitting and mating parts (sleeve + nut or hose swivel) is not known. The torque method should not be used for lubricated or oily parts as improper clamping forces may result. Over-tightening and fitting damage may occur as a result.

Fig. T31 – Make reference mark on nut and tube body

Triple-Lok Assembly

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4300 Catalog

Assembly / Installation

T19 Notes:

1. Assembly Torque: Torque values are for unlubricated carbon steel components and properly lubricated stain-less steel components. For brass fittings, use approxi-mately 65% of the torque values shown, unlubricated. For stainless steel, a lubricant such as Permatex Anti-Seize Lubricant is recommended to prevent galling.

1. FFWR: The Flats From Wrench Resistance or “Flats” method is recommended for steel, stainless steel and brass components.

2. Torque and FFWR: Torques and FFWR shown in the chart are for use with the tube materials, wall thickness, etc. recommended by Parker Hannifin Tube Fittings Division for use with Parker Triple-Lok fittings.

Leakage at Triple-Lok End:

Tube misalignment Align the flared tube end and the or improper fit connecting tube fitting before

tightening the tube nut. Ensure that the tubing is bent to the appropriate bend angles. Do not “force” the tube assembly in to position. Use two wrenches during assembly. Improper tightening Check the joint for appropriate

tightness. Retorque or use the FFWR method of assembly to ensure appropriate joint make-up. If leakage persists, it could be a problem listed below.

Tube cracked Poor quality tube, work-hardened along flare tube, or faulty tube preparation can

cause the tube to crack. Re-flare while addressing the aforemen-tioned issues. Do not use a tube cutter with steel and stainless steel tube, as tube cutters tend to “work harden” the tube before flaring. Tube sealing surface Low quality welded tube often will has imperfection leave a weld bead causing a leak causing leakage path between the fitting and tube between tube fitting flare. Use a high quality seamless and tube flare or welded & redrawn type of tube.

Problems with the flaring tooling can also cause a surface imperfection on the sealing surface of the tube flare as well. Flare cones/burnishing heads, when damaged can cause these imperfections in the mating tube flare. Re-flare while addressing the aforementioned problem areas.

Tube nut continues Excessive vibration can cause the to back off or loosen 37° tube flare nut to back off from

the fitting body. Consider better tube line routing and clamping to protect the fitting/tube union or control the system vibration. A more vibration-resistant fitting style may be considered as well, such as Seal-Lok or EO-2.

Flare on tube fitting 37° fittings are susceptible to over-is collapsed torque. Once the tube fitting has

been overtorqued the sealing capability is nearly gone. Additional tightening on the tube/hose joint will only cause additional leakage. Replace fitting and retighten with appropriate torque or FFWR method.

Damaged Fitting Due to repeated use, abuse, handling, etc., the 37° flare fittings are susceptible to damage on the flare end of the fitting. If flare end is damaged, replace fitting with undamaged fitting. These problems can often be avoided by proper handling and storage, including keeping plastic fitting caps and plugs on until fitting is used. Tube is overflared If tube is overflared the tube nut will or underflared not be able to engage fitting body or

not be able to swivel freely. If tube is underflared, the possibility for tube blow-off is greatly increased and the sealing area is greatly reduced. Re-flare to appropriate Re-flare O.D. specifications as outlined in this catalog.

Pock marks on Tube end not deburred or cleaned flare I.D. properly before flaring.

Table T19 — Triple-Lok trouble shooting guide Problem /

Probable Causes Remedy

Problem /

Probable Causes Remedy

Triple-Lok Trouble Shooting Guide

Table T18 – Triple-Lok assembly torques and FFWR in. lb. ft. lb. -2 5/16-24 35 2 — — -3 3/8-24 65 5 — — -4 7/16-20 130 11 2 2 -5 1/2-20 165 14 2 2 -6 9/16-18 235 20 1 1/2 1 1/4 -8 3/4-16 525 43 1 1/2 1 -10 7/8-14 650 55 1 1/2 1 -12 1 1/16-12 950 80 1 1/4 1 -14 1 3/16-12 1200 100 1 1 -16 1 5/16-12 1400 115 1 1 -20 1 5/8-12 1900 160 1 1 -24 1 7/8-12 2250 185 1 1 -32 2 1/2-12 3000 250 1 1 -40 3-12 — — 1 1 SAE Dash Size Thread Size Tube Connection FFWR Swivel Nut or Hose Connection FFWR Assembly Torque* (+10% -0)

Triple-Lok Assembly

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APPENDIX 2: PIPE CLAMP RECOMMENDED INSTALLATION PROCEDURE

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Clamps

Technical Appendix

Quality and Service

worldwide

(21)

40 Years of Experience

Worldwide Distribution

Prompt Delivery

In most industrial countries STAUFF Clamps

symbo-lize quick and easy pipe and hose installations as

well as a clean distinct pipe layout.

The vibration and noise reducing features are

appreciated as being an important contribution to

environmental protection.

Apart from the technical sophistication of STAUFF

Clamps, the second-to-none delivery, prompt service

even for special constructions, STAUFF Clamps are

also the most economical ones to install.

STAUFF Clamps applications are almost unlimited.

Due to the extraordinary wide product range, all

areas of pipe, tube and hose installation are covered:

• Industrial Hydraulics

• Mobile Hydraulics

• Marine Hydraulics

• Offshore

• General Industrial Pipe Construction

• Mining Industry

• Nuclear Reactor Construction

• Instrumentation and Control Technology

• Pneumatics

Approved by:

• Bureau Veritas

• Department of the Navy, New York

• Germanischer Lloyd

• Lloyd’s Register of Shipping

• Registro Italiano Navale

• TÜV

• United States Coast Guard

Distributors and warehouses in all

industrial countries.

2

Australia:

Stauff Corporation (Pty.) Ltd. P. O. Box 227

24 - 26 Doyle Avenue, Unanderra Wollongong, N.S.W. AUS-2526 Unanderra Tel: +61 2 42 7118 77 Fax: +61 2 42 7184 32 France: Stauff s. a.

230, Avenue du Grain d’Or Z. I. de Vineuil-Blois Sud F-41354 Vineuil cedex Tel: +33 2 54 50 55 50 Fax: +33 2 54 42 29 19 USA: Stauff Corporation 7 Wm. Demarest Place USA-Waldwick, N. J. - 07463 Tel: +1 201 444 78 00 Fax: +1 201 444 78 52 Japan:

Ohtsuka Tec. Co. Ltd. 1-7-19 Minami Shinagawa Shinagawa-Ku JPN-Tokyo 140 Tel: +81 3 34 72 12 01 Fax: +81 3 34 72 12 09 United Kingdom: Stauff UK 332, Coleford Road Darnall GBR-Sheffield, S 9 5 P H Tel: +44 1142 518 518 Fax: +44 1142 518 519 Canada: Stauff Canada, Ltd. 866 Milner Avenue CAN-Scarborough, Ontario M1B 5N7 Tel: +1 416 282 46 08 Fax: +1 416 282 30 39 China:

Stauff International Trading (Shanghai) Co., Ltd. Shangdian Mansion, Pudong

331 Binzhou Road CHN-200126 Shanghai Tel: +86 21 58 45 65 60 Fax: +86 21 58 45 66 80

Walter Stauffenberg GmbH & Co. KG

P. O. Box 17 45, D-58777 Werdohl

Im Ehrenfeld 4, D-58791 Werdohl

Telefon: +49 (0) 23 92 916-0

Fax:

+49 (0) 23 92 25 05

e-mail:

sales @stauff.com

Internet: http://www.stauff.com

Brazil:

Stauff Brasil Ltda. Avenida Gupe 10.767 Galpão 2, Bloco A

WT – Empresarial Parque Castello Branco BRA-Barueri – SP CEP: 06422-120 Tel: +55 11 4789 9020 Fax: +55 11 4789 9021 India: Stauff India Pvt. Ltd. Gat. No. 2340

Pune-Nagar Road, Wagholi IND-Pune - 412207 Tel: +91 20 705 19 90 Fax: +91 20 705 19 89 Italy: Stauff Italia s.r.l. Via Pola 21/23

I-20034 Birone di Giussano Tel: +39 0362 31 21 13 Fax: +39 0362 33 55 36

(22)

Materials, Material Properties, Technical Data

Pipe Clamps

Technical Appendix

3 Clamp Body Materials

Clamp Body Copolymeric

Material Properties Polypropylene PP Polyamide PA Aluminum Al Si 12 Santoprene SA

Colour: green Colour: black Colour: black

Mechanical Properties

Flexural Deflection DIN 53 452 * 36 N/mm2 _{130 . . . 200 N/mm}2

Impact Resistance DIN 53 453 * no failure 60 KJ/m2

Compressive Strength DIN 53 454 * 90 N/mm2 _{120 N/mm}2 _{60 – 80 HB 5/250} _{Hardness: 73 – 87° Shore A}

Modulus of Elasticity DIN 53 452 * 1150 N/mm2 _{3000 N/mm}2 _{70.000 N/mm}2 _{3,5 – 6,9 N/mm}2

Tensile Stress DIN 53 455 * 28 N/mm2 _{140 N/mm}2 _{220 – 300 N/mm}2 _{8,5 – 15,5 N/mm}2 Thermal Properties

Max. Temperature Resistance – 30 . . . + 90° C – 40 . . . + 120° C up to 300° C – 40 . . . + 120° C

Chemical Properties

Weak acids, solvents cond. consistent cond. consistent cond. consistent consistent Benzine, mineral oils cond. consistent consistent consistent cond. consistent Alcohol, other oils, seawater consistent consistent consistent consistent * DIN specifications refer to plastics only

Other thermoplastics and materials for clamp bodies on request.

Metal Parts

– All metal parts made of steel St 37, no surface finishing, unless otherwise stated

(see order code – components)

– Surface finishing

In addition to the standard surface finishings stated alternative finishings are available on request

(e. g. Fe/Zn 12 C)

– Stainless Steel Metal Parts

All metal parts are also available ex stock in two different stainless steel qualities:

– Noncorrodible Stainless Steel

A 2 - 1.4301/1.4305 (AISI 304)

– Noncorrodible and acid-proof Stainless Steel A 4 - 1.4401/1.4571 (AISI 316/316 Ti)

– Threads

All threaded parts are available with UNC-threads on request.

(see thread-chart page 50)

The outlined particulars are approximate values and are only valid as references, which are not binding, also

with regard to possible protection of third parties, and they do not exempt you from your own examination of

suitability of the products delivered by us.

Therefore, these values can only be used in a limited sense for construction purposes.

The application of the products is carried out outside our control possibilities and, therefore, is exclusively

subject to your own area of responsibility.

If, however, liability should be possible, it would be limited for all damages to the value of the goods supplied

by us and in use by you.

It goes without saying, that we guarantee the perfect quality of our products according to our general sales and

delivery conditions.

Because of technical advances, dimensions subject to change without notification.

This catalog supercedes all previous catalogues.

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Pipe Clamps

Technical Appendix

4 Design of Clamp Bodies

STANDARD-SERIES

HEAVY-SERIES

TWIN-SERIES

Standard design – profiled inside –

H-design – smooth inside – (recommended for hoses)

Oval-design

Rectangular-design

RI-design for rubber inserts

WAG-design for ball inserts RI-design

for rubber inserts

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Installation Information

Pipe Clamps

Technical Appendix

5 Installation on Weld Plates

STAUFF weld plates are available for the following Series:

– Standard-Series – Heavy-Series – Twin-Series – Special Clamps

For best alignment of STAUFF clamps it is recommended to mark their location first. Weld plates, push on bottom half of clamp, install pipe, mount top half of clamp and cover plate and bolt unit together. In order to avoid damage to the clamp bodies it is recommended to mount the plastic clamp bodies after having welded the weld plates.

Installation on Mounting Rails

STAUFF mounting rails can be used with the following Series:

– Standard-Series

– Heavy-Series (Group 3 S – 6 S) – Twin-Series

– Special Clamps

STAUFF mounting rails are available in four different height sizes.

The rails are either welded or bolted to the supporting construction.

For Standard- and Twin-Series insert hexagon rail nut and turn to lock. For Heavy-Series slide in rail nut. Push on bottom half of clamp, install pipe, mount top half of clamp and cover plate and bolt unit together.

Clamp units can be adjusted before being firmly bolted.

Multi-Level Assembly

STAUFF multi-level pipe clamps permit easy stacking of several tubes or pipes of the same group.

(Twin-Clamps group 2 – 5 allow stacking of different group sizes.)

The clamps are connected by stacking bolts (AF).

Safety plates (SIG/SIP/SI) inserted between the clamps prevent stacking bolts from turning.

STAUFF stacking assembly can be fitted to weld plates or to rails.

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Pipe-O.D. Spacing A [mm] [m] 6,0 – 12,7 1,0 12,7 – 22,0 1,2 22,0 – 32,0 1,5 32,0 – 38,0 2,0 38,0 – 57,0 2,7 57,0 – 75,0 3,0 75,0 – 76,1 3,5 76,1 – 88,9 3,7 88,9 – 102,0 4,0 102,0 – 114,0 4,5 114,0 – 168,0 5,0 168,0 – 219,0 6,0 219,0 – 324,0 6,7 324,0 – 356,0 7,0 356,0 – 406,0 7,5 406,0 – 419,0 8,2 419,0 – 508,0 8,5 508,0 – 521,0 9,0 521,0 – 558,0 10,0 558,0 – 800,0 12,5

Spacings for Clamps

Pipe Bend Installation

Thread Chart

Pipe Clamps

Technical Appendix

6

The recommended spacings for clamps stated below are standard values and are valid for static loads.

Pipe bends should be supported by STAUFF clamps as near to the bends as possible.

Furthermore, it is recommended to design these clamps as fixed point clamps.

Metric Thread / UNC Threads

STAUFF Metric UNC Group Thread Thread

TWIN-SERIES

1 D M 6 1_/₄ _{– 20 UNC} 2 D 3 D M 8 5_/₁₆_{– 18 UNC} 4 D 5 D

HEAVY-SERIES

3 S 4 S M 10 3_/₈ _{– 16 UNC} 5 S 6 S M 12 7_/₁₆_{– 14 UNC} 7 S M 16 5_/₈ _{– 11 UNC} 8 S M 20 3_/₄ _{– 10 UNC} 9 S M 24 7_/₈ _{– 9 UNC} 10 S M 30 11_/₈ _{– 7 UNC} 11 S M 30 11_/₄ _{– 7 UNC} 12 S A

STANDARD-SERIES

1 1 A 2 3 4 M 6 1_/₄_{– 20 UNC} 5 6 7 8

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1 D M 6 5 0,9 5 0,9 2 D 12 2,1 12 2,2 3 D M 8 12 1,9 12 2,0 4 D 12 2,7 12 2,9 5 D 8 1,7 8 2,5 3 S 12 1,6 20 4,2 30 12,1 4 S M 10 12 2,9 20 4,5 30 15,1 5 S 15 3,3 25 5,1 35 15,5 6 S M 12 30 8,2 40 9,3 55 29,4 7 S M 16 45 11,0 55 25,8 120 34,9 8 S M 20 80 14,0 150 21,0 220 70,6 9 S M 24 110 28,0 200 32,0 250 50,0 10 S 180 40,0 350 48,0 500 84,5 11 S M 30 200 119,0 370 125,0 500 181,5 12 S 270 168,0 450 180,0 600 244,5 1 8 0,6 10 0,6 12 3,5 1 A 8 1,1 10 0,7 12 4,2 2 8 1,3 10 0,8 12 4,3 3 M 6 8 1,4 10 1,6 12 4,9 4 8 1,5 10 1,7 12 5,0 5 8 1,9 10 2,0 12 7,3 6 8 2,0 10 2,5 12 8,9

Tightening Torques And Maximum Loads In Pipe Direction

Pipe Clamps

Technical Appendix

7 TWIN-SERIES (acc. to DIN 3015, part 3)

STANDARD-SERIES (acc. to DIN 3015, part 1)

Polypropylene Polyamide Aluminum

STAUFF Hexagon Tightening Max. load in Tightening Max. load in Tightening Max. load in Group _{DIN 931/933}Head Bolt torque pipe direction F torque pipe direction F torque pipe direction F

[Nm] [kN] [Nm] [kN] [Nm] [kN]

All tightening torques and maximum loads in pipe direction refer to clamps with cover plates and hexagon head bolts acc. to DIN 931/933.

The max. load in pipe direction (acc. to DIN 3015, part 10) is an average value, determined by three tests at 23° C with a steel pipe acc. to DIN 2448, St 37 – rolled surface – taking static friction into consideration.

Sliding starts when the shown values (F) are reached.

HEAVY-SERIES (acc. to DIN 3015, part 2)

F

Polypropylene Polyamide Aluminum

STAUFF Hexagon Tightening Max. load in Tightening Max. load in Tightening Max. load in Group _{DIN 931/933}Head Bolt torque pipe direction F torque pipe direction F torque pipe direction F

[Nm] [kN] [Nm] [kN] [Nm] [kN]

Polypropylene Polyamide

STAUFF Hexagon Tightening Max. load in Tightening Max. load in Group _{DIN 931/933}Head Bolt torque pipe direction F torque pipe direction F

[Nm] [kN] [Nm] [kN]

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STAUFF CLAMPS:

Clamping systems for tubes, hoses, pipes, cables and components

Original STAUFF Clamps:

The tube fastening system in accordance with DIN 3015 Dimensional range from 6 to 800 mm

Different materials available

U-Bolt and DIN clamps Angle Adjustment Clamps Special clamps and supports:

Custom built solutions

MINITESTER PPC-04:

Digital measuring device for: Working pressure Differential pressure Temperature Flow RPH

Data output via PC or printer

STAUFF FILTERS:

Hydraulic filtration systems

High pressure filters for in-line mounting:

maximum working pressure: 630 bar

Return line tank top filters:

maximum working pressure: 16 bar

Replacement filter elements:

Compatible quality and dimensional interchange to suit most filter makes produced in own facilities

Filter materials: Glass fibre, Metal fibre, Polyester fibre, Wire mesh, Paper

STAUFF HYDRAULIC ACCESSORIES:

Components for the construction of tanks and power units and mobile hydraulics

Level gauges Level temperature switches

Filler breathers Throttle and shut-off valves

Check valves Desiccant air breathers

Diffusers Suction strainers

Spin-On - Filters Stainless steel pressure gauges Return line bushes Flow indicators

Gauge isolator valves Air filters

Product range

STAUFF TEST:

Pressure test systems

Venting and sampling of liquid and gas pressure systems

nominal working pressure: 630 bar maximum 100% closeness control

components tested in accordance with DIN 40.080

Test couplings and accessories:

Adaption threads M16 x 2 M16 x 1,5 -S12,65 x 1,5- Plug-in system

Test hoses:

DN 2 and DN 4; hose length and fittings on request