DIN3352 F4 Cast Iron Non-Rising Stem Resilient Soft Seat Gate Valve
Description:
DIN3352 F4 cast iron non-rising stem gate valve, with GGG40 or GGG50 body, and EPDM sealing surface, manufactured for use in water, waste water, sewage, steam and oil, being coated with epoxy power, the coated is make sure bigger than 250μm. The F4 gate valve is completely free and full bore self-cleaning and low-pressure loss. The F4 gate valves all guarantee with zero leakage ( Class A), all valves are 100% testing before packing and delivery.
Main parts materials:
· Body: GGG40/GGG50
· Bonnet: GGG40/GGG50
· Stem: 2Cr13/SS304/SS316/Brass
· Disc: GGG40/GGG50+NBR/EPDM
· Stem nut: Brass
Specifications:
Nominal Pressure | Design Standard | Face to Face | Flange Standard |
PN10 PN16 | DIN3352 EN558-1 | DIN3202-F4 EN558-14 | DIN2532 DIN2533 DIN2501 EN1092 |
Body | Bonnet | Stem | Disc | Nut | Temp. | Medium |
GGG40 GGG50 | GGG40 GGG50 | 2CR13 SS304 SS316 Brass | GGG40/GGG50+EPDM/NBR | Brass | -20℃--120℃ | Water Steam Oil |
Valves wait for deliver