Univalve

edward univalve

Edwards Univalve Stop Valve

The Edward Univalve Stop Valve is small bore with a forged body and body guided disc.  Class 600-4500.  Sizes 1/2" – 4".  Materials: A105 carbon steel, F22 alloy steel, F316, F347 stainless steel.  Unwelded (graphitic seal) or welded bonnet.  Outside Screw & Yoke, Y-pattern. Body guided investment cast stellite disk.  Integral stellite seat.  Integral backseat. Asbestos-free graphitic packing.  Email us for more information

edward univalve stopcheck

Edwards Univalve Stop Check Valve

The Edward Univalve Stop Check Valve is small bore with a forged body and a body guided disc.  Class 600-4500.  Sizes 1/2" – 4". Available body materials: A105 carbon steel, F22 alloy steel, F316, F347 stainless steel.  Unwelded or welded bonnet.  Outside Screw & Yoke, Y-pattern.  Body guided investment cast stellite disk.  Integral stellite seat.  Integral backseat.  Asbestos-free graphitic packing. Email us for more information

edward univalve piston

Univalve Piston Check Valves

The Edward Univalve Piston Check Valve is small bore with a forged body and a body guided disc.  Class 600-4500.  Sizes 1/2" – 4".   Available body materials: A105 carbon steel, F22 alloy steel, F316, F347 stainless steel.  Unwelded or welded cover.  Y-pattern.  Body guided investment cast stellite disk.  Integral stellite seat.  Stainless steel spring.  Email us for more information