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PIPELINE REPAIR CLAMP:

Jackwell Engineering LLP High Pressure Leak Repair Clamps Are The Ideal, Cost Effective And Safe Solution For Leaking Pipelines. They Have Already Been Used Worldwide With Extremely Positive Results And Satisfied Customers Both Onshore And Offshore. The Clamps Are Manufactured With Strict Adherence To Industry Specifications And Quality Control Program. The Clamps Are Precision Machined In The Jackwell Engineering LLP Machine Shop. Jackwell Engineering LLP High Pressure Leak Repair Clamps Have Helped Customers Avoid Costly Downtime That Reduces Their Output.

PIPELINE DESIGN AND METHODS:

  • Design Base On : ASME Sec. VIII, API 6H , ANSI B31.4, B31.8
  • Pressure Ratings : ANSI Pressure Classes 300, 400, 600, 900 And 1500 

STANDARD MATERIAL :

  • SHELL : SA 516 GR.70 / ASTM A106 GR.C
  • STIFFENERS : ASTM A105
  • STUD & NUT: ASTM A193 GR.B7 & ASTM A194 GR.2H FOR NUT
  • SEAL : VITON / BUNA-N / HNBR / NBR (Temp Range: -20 C To +150 C)
  • VENT PLUG: ASTM A105
  • PAINT: MARINE EPOXY PAINT , EPOXY POLYAMIDE, (Color Shade As Per Client Requirement)

CUSTOMIZE CLAMP AS PER REQUEST:

  • Double Row Sealing (DRS) Design Is Also Available
  • Heat Insulators (parallel To The Seals) Protect The Seals From Heat During The Welding Of The Sleeves To The Pipe.
  • Customize Sealing Length And Overall Clamp Length Provided As Per Client Request. 

CERTIFICATE & TESTING:

  • 100% Non Destructive Testing (NDT) – LPT , MPT , UT
  • Hydro-test As 1.5 X Design Pressure
  • CERTIFICATION EN 10204:3.1 / 3.2 PROVIDED AS REQUEST 
MANUFACTURING SIZE RANGE:
 

Size (Inch)

ANSI CLASS

Minimum

Maximum

Minimum

Maximum

1 Inch

8 Inch

150 #

2500 #

10 Inch

16 Inch

150 #

1500 #

18 Inch

48 Inch

150 #

900 #

STANDARD DIMENSION:

PIPE SIZE

 (INCH)

CLAMP INSIDE SEALING LENGTH (INCH)

CLAMP OVERALL LENGTH

(INCH)

1

5.3

9.2

2

5.3

9.2

3

5.3

9.2

4

5.3

9.2

6

5.3

9.2

8

5.3

9.6

10

5.3

11

12

5.3

11

14

8

14

16

8

14

18

8

14

20

8

14

22

8

14

24

8

14

26

8

14

28

8

14

30

8

14

32

8

14

34

8

14

36

8

14

38

8

14

40

8

14

42

8

14

44

8

16

46

8

16

48

8

16

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