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886/886M Series - Stainless Steel Swing Check Valves

886/886M Series - Stainless Steel Swing Check Valves

886 Series - Stainless Steel Swing Check Valves - Soft Seat

886M Series - Stainless Steel Swing Check Valves - Metal Seat

Features

Top Entry: This bolted bonnet valve can be permanently installed in the line and services from the top

Construction:  Designed to prevent back flow in cryogenic systems. Higher fluid capacity (Cv) than poppet or lift check valves. 316L stainless steel investment cast body, cap and arm

Sizes: ½”through4” (15mmthrough100mm)

Ends: Socket weld and butt weld schedule 10 and 40

Temperature Rating: -325°Fto150°F(-196°Cto+66°C)

Pressure Rating : (Cold, Non-shock)

  • 400PSIG(27Bar)½”-2”
  • 275PSIG(19Bar)150#ANSIClass3”and4”
  • 720PSIG(50Bar)300#ANSIClass3”and4”
  • PEDApproved,ApprovedforUSandCanada

 Note: Do not use for reciprocating gas service

Our investment cast stainless steel is specified by leading industrial gas companies for storage tank and yard operations.

Ideal for liquid atmospheric gases and LNG storage and handling.

High cycle life and superior sealing.

Valves for hydrogen service can be supplied.

 (-425°F to +350°F)