DIN3352 F4 Ductile Iron Rising Stem Metal Seat Gate Valve

Description:

F4 Ductile iron rising stem metal seat gate valve, with GGG40 or GGG50 body, and Brass/Bronze/Stainless steel sealing surface, manufactured for use in water, waste water, sewage, steam,oil and gas, being coated with epoxy power, the coated is make sure bigger than 250μm. The F4 gate valve can open as handwheel, square cap, gearbox or electric actuator. The F4 iron metal seat gate valves all guarantee 100% testing before packing and delivery.

         Main parts materials:
 

· Body: GGG40/GGG50

· Bonnet: GGG40/GGG50

· Stem: 2Cr13/SS304/SS316/Brass

· Disc: GGG40/GGG50 with Brass/Bronze/Stainless steel

. Seat: Brass/Bronze/Stainless steel

· Stem nut: Brass

Specifications:

        Valves wait for deliver