Pressure Seal Gate Valve 

◆ Size: 1/2"~2" 

◆ Pressure rate: Class 900~2500

◆ Construction: P.S; OS&Y

◆ Socket welding; Screw; Flange

◆ Full port

◆ Replaceable hard-faced seat

◆ Design & manufacture: API602 & ANSI B16.34

◆ Socket welding dimension: ANSI B16.11

◆ Screw end dimension: ANSI B1.20.1

◆ Flange dimension: ANSI B16.5

◆ Face to face: ANSI B16.10

◆ Inspect and test: API598

◆ Body material: A105, LF2, F11, F22, F304, F304L, F316, F316L