Product description
Cast Steel Pneumatic Actuator Square Gate Valves
OS&Y, Rising stem, F304 Stem & Gate, Resilient or Metal Seating
Stem packing PTFE / graphite composite.
Roduct Details: Size: NPS 2"~60" (DN50~DN1500)
Pressure Rating: PN6, PN10, PN16, ANSI 125 & ANSI 150
Material: GG25, GG40, WCB, LCB, CF8, CF8M, CF3, CF3M
Design & Manufacturing Standard: AMSS SP-81, JB/T 8691
Face to Face Dimension: MSS SP-81
Pre-temperature Rating: ANSI B16.34
Flanged Dimension: ANSI B16.5, DIN2533; JB79; GB/T 9113; HG20592
Inspect & Test: API 598, GB/T 13927; JB/T 9092
Drive Method: Manual, Gear Case, Electro-motion, Pneumatic, Linkage