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LEAK REPAIR CLAMP (Enclosures)

 
 
  product
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Yamuna Leak Repair Clamps are designed as per API6H/ASME codes or customer’s specification.

   
 

Yamuna Leak Repair Clamps are widely used for permanent or temporary repair of both high and low pressure temperature pipe of hydrocarbon, petrochemicals, steam, water and cross country pipelines.

   
 

API Pipe Size: API 2 inch to 48 inch (50 mm o 1200mm) NB  and larger.

   
 

Class: Standard ANSI/ASME 400/600/900/1500/2000/2500 and above pressure rating.

     
 

 

Yamuna Leak Repair Clamps are quickly and easily installable. Their single piece die moulded seal held in wedge lock grooves prevents leaking for peripheral
and lateral sealing.  
   

 

Yamuna Leak Repair Clamps
Their unique construction permits making the repair continued on stream lines.
   

 

Yamuna Leak Repair Clamps are installed by placing the halves around the pipe and tightening the side bolts securely. They may be completely seal welded with pipes in operation.
   

 

Yamuna Clamps Sleeves can also be used to seal pipeline leaks, pitted and ruptured pipe and reinforce badly damaged pipe.
   
 
 
 
   
 
 
 
 

Material Specification
 

Top & Bottom Half:
A515, A516, Gr.60/70, IS 2062/As per Customer’s requirements

Stiffners:
A105, IS:2062/As per Customer’s requirements

Seals:
BUNA-N(Temp range: 40deg.F to +250deg.F)
/Suitable range

Stud/Nuts:
SA 193 Gr.B7/SA 194 Gr. 2H/As per Customer’s requirements

Heat Insulation Cord:
(parallel to seat) facilitates welding of halves of clamp to pipe and protects seal (on request)

Lifting Lugs:
Provided on size 8 inch and above for easy installation (on request)

Relief / Vent Plug:
Standard single relief plug assembly (on request)

Hinge & Rod Assembly
Provided on all clamps (on request)

Hydro Test
Leak Repair Clamps are Hydro-Tested as per API6H at 1.5 times the operating pressure and witnessed
upto max. 60 minutes at our shop.

Inspection:
By third-party agency on request.

ELL: Type split mechanical fitting.

TEE: Type split mechanical fitting.



   
   
   
   
clear YAMUNA COUPLINGS
 
  (Mechanical Coupling Used For Joining Of Cut Pipe Ends)
 
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Yamuna
Weld Ends, a weldable coupling for hydro carbon. petrochemicals, steam, water and other pipelines.

   
 

APIPipe Size
API 2 inch to 48 inch (50mm to 1200mm) end above.

   
 

Class
Standard ANSI 400/600/900 and above pressure pating.

   
   
 
 
 

Buna-N
Packing is standard. Other packings available on application. End of coupling is welded around circumference including seal welding of clamping screws and thrust screws. The safest condition for welding on a pipe line is with the line in operation.

Weld Ends are hydro tested as per API 6H at 1.5 times the pressure and witnessed up to maximum 60 minutes at our shop.

   
 
Dimensions:
API Pipe Size
Sealing Length
Overall Length
2" to 12"
5"
11"
14" to 24"
8"
14" / 16"
26" to 48"
10"
16"/18"
Sealing Length/Overall Length Also Available As Per Customers Requirement.
 

FULL ENCIRCLEMENT SPLIT SLEEVES

product

 

Yamuna Steel Repair Sleeves can be used for internal and external corrosion , dents, grooves arc burns, cracks, defective girth welds, laminations and leaks. YAMUNA Steel Repair Sleeves are full encirclement steel shells consisting of two halves placed around the pipe to be repaired and welded along the two longitudinal seams. Steel Repair Sleeves may be made from pipe or rolled plate material. This maintenance option is ideal for use to repair weak and leaking pipeline joints.

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With the Yamuna Steel Repair Sleeves, repairs can be made without shutting down the pipeline. YAMUNA Steel Repair Sleeves are available in a different sizes, from 2 inch to 48 inch (50mm to 1200mm) Shell Thickness / Length of Sleeve / MOC as per customers requirement.
 
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