Offshore Sub-Sea Repair Clamp

Petrosan Oilfield engineering co. is manufacturer and suppliers of high quality offshore pipe leak repair clamp, offshore application repair clamp, sub-sea repair clamp, offshore pipe repair clamp, sub-sea pipe encapsulation clamp, offshore  pipe encapsulation clamp, Pipe repair clamp for sea water, sour service pipe leak repair clamp.

STOPS PIPELINE LEAKS IN LEAK REPAIR CLAMP :

Leak Repair Clamp can be installed by your own personnel. There is no drilling or altering of Pipes. On a scheduled turnaround, they can be removed, Pipe portion can be replaced. The Leak Repair Clamp + Repairing can be reconditioned and used again.

Give us your conditions – pressure, temperature, fluid- and we will recommend the proper seal packing. Standard Seal is Viton / Buna-n.

Optional SS Protective Sheet is Available to hold seal in place during installation. Available from stock in standard pipe sizes 1/2″ through 12″, 150 lb. ANSI thru 600 lb. ANSI. Larger or special sizes, higher temperature and pressure ratings available on application.

TECHNICAL SPECIFICATION :

Size Range : 2″ to 48″ Nominal diameter 

Class Ratings ; ANSI 150# through to 1500# 

Design Code : ASME Sec. VIII Div. 1I ASME Sec. VIII Div. 1 & ASME Sec. VIII Div. 2 I ASME Sec. VIII Div. 2.

Clamp Orientation : Horizontal I Vertical I Angular 

Weld Edge Details : ASME 831.3, 831.4, 831.8, 816.25 

Material : ASTM A350 LF2 I ASME II SA350 LF2 ASTM A105 I ASME II SA105, SA S16 pr 70 

Elastomeric Sealing : Nitrile, Viton, HN8R. Other Material Options Available on Request. 

Overlay Seal Groove : 316 Stainless Steel, lnconel 625 Weld Overlay or other materials to meet your specific requirements.

Accessories : Anode, Heat Insulation Cord, SS protective sheet, Vent Plug, Hinges, Lift by hook 

OffShore : Anode, Sealant, Grouts 

Coating : Marine epoxy coating or F8E. 

 

HOW TO INSTALL :

Leak Repair Clamp is installed by placing the halves around pipe and using the studs and nuts to draw them together.
Maximum temperature rating for the standard Leak Repair Clamp is 120° C. Standard steel is ASTM certified Pressure Vessel Quality plate. Other materials are available for higher or lower temperatures.

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We Manufacture, Export and supply to many Countries as follows :

  • ASIA – India, Japan, Thailand, Singapore, Sri lanka, Bangladesh, South Korea, Indonesia, Philippines, Vietnam, Kazakhstan, Azerbaijan,  Turkmenistan.
  • Middle East – Kuwait, Dubai, Saudi Arabia, Qatar, Oman, Bahrain, Jordan, Turkey, Iraq, Yemen, Syria, Azerbaijan, United Arab Emirates, Israel.
  • Western Europe – Germany, France, Netherlands, Belgium, Austria, Switzerland, Luxembourg, Monaco, Liechtenstein
  • Eastern Europe – Russia, Ukraine, Poland, Romania, Czechia, Hungary,Belarus, Bulgaria, Slovakia, Moldova
  • Northern Europe – United Kingdom, Sweden, Denmark, Finland, Norway, Ireland, Lithuania, Latvia, Estonia, Iceland, Isle of Man, Faeroe Islands
  • Southern Europe – Italy, Spain, Greece, Portugal, Serbia, Croatia, Bosnia and Herzegovina, Albania, North Macedonia, Slovenia, Montenegro, Malta, Andorra, Gibraltar, San Marino, Holy See  
  • South America – Argentina, Chile, Brazil, Colombia, Paraguay
  • Western Africa – Nigeria, Ghana, Côte dIvoire, Niger,Burkina Faso, Mali, Senegal, Guinea, Benin, Togo, Sierra Leone, Liberia, Mauritania, Gambia, Guinea-Bissau, Cabo Verde, Saint Helena
  • Northern Africa – Egypt, Sudan, Algeria, Morocco, Tunisia, Libya, Western Sahara
  • Southern Africa – South Africa, Namibia, Botswana,Lesotho, Swaziland
  • Eastern Africa – Ethiopia, Tanzania, Kenya, Uganda,Mozambique, Madagascar, Malawi, Zambia, Zimbabwe, South Sudan, Rwanda, Burundi, Somalia, Eritrea, Mauritius, Djibouti, Réunion, Comoros, Mayotte, Seychelles

 

 

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