Hiton Valve Co.,Ltd.

Forged Piston Check Valve Information：

Port size: 1/4"-2"
Pressure:150LB-1500LB
Matetial:Carbon,stainless steel ,Alloy steel and other material.
Work Temp.:-196℃~500℃
Flange ends: ANSI B 16.5

1. BC--bonnet cover
2. OS&Y - outside screw and yoke
3. Bolted Gland
4. Metal-graphite Spiral wound gasket between the Bonnet & Body
5. Graphite stem packing
6. Socket welding: ANSI B16.11
    Screw ends: ANSI B1.20.1
    Butt welding: ANSI B16.25