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Socket Weld SQS Test Plug

Brand: Curtiss-Wright Corporation
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Socket Weld SQS plugs facilitate pressure testing systems incorporating 3,000 pound socket weld fittings.

SQS plugs eliminate the need to weld in pipe stubs or pups and end caps.

Easy operation.

Insert the SQS plug into the socket weld fitting and tighten the large compression nut.

The full disk seal expands to seal the bore of the fitting.

The grippers expand into the socket area of the fitting to restrain the test plug.

Attach a high pressure water supply to the plug and begin testing.
Features
  • Unique “Twin Cone” Design Provides Uniform Gripper Expansion that Ensures 100% Contact Between the Test Plug and the Socket Weld Fitting
  • Long Wearing Urethane Seals Provide Easy Plug Installation and Removal  
  • Replacement Grippers and Seals Available, Allowing You to Use the SQS Hydrostatic Test Plug Multiple Times
Socket Weld SQS plugs facilitate pressure testing systems incorporating 3,000 pound socket weld fittings.

SQS plugs eliminate the need to weld in pipe stubs or pups and end caps.

Easy operation.

Insert the SQS plug into the socket weld fitting and tighten the large compression nut.

The full disk seal expands to seal the bore of the fitting.

The grippers expand into the socket area of the fitting to restrain the test plug.

Attach a high pressure water supply to the plug and begin testing.
Features
  • Unique “Twin Cone” Design Provides Uniform Gripper Expansion that Ensures 100% Contact Between the Test Plug and the Socket Weld Fitting
  • Long Wearing Urethane Seals Provide Easy Plug Installation and Removal  
  • Replacement Grippers and Seals Available, Allowing You to Use the SQS Hydrostatic Test Plug Multiple Times
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Specifications

Brand

Test Pressure

  • 5000 PsiG
  • 345 BarG

Size Range

  • 1/2” to 2” NPS
  • DN15 to DN50
  • Larger Sizes Available Upon Request

Standard Seal Material

  • Urethane

Additional Seal Materials

  • Neoprene
  • Fluoroelastomer
  • Silicone
  • EPDM
  • Natural Rubber
  • Nitrile Buna-N
  • SBR Buna-S
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