soft seated gate valves

Parameters 

Size DN40-DN1400

Face to Face Awwa C509/C515, BS5163, DIN3202 3352 F4/F5, SABS663, AS, KS, GOST

Connection Flange PN6/PN10/PN16/PN25/JIS5K/10K/16K/150LB/AS2129 Table D/E

Mounting Flange Optional: ISO5211

Working Pressure PN10/PN16/PN25

Application Fresh Water, Sea Water, Oil, Gas, Acid, Food, Steam

Application Temperature -50~250 ºC

Stem Type Non-Rising Stem/NRS or Rising Stem/OS&Y

Seat Soft/Metal

Connection Holes No. 2/4 Holes

Body Type 1/2 Piece

 Main Parts Materials

Parameters Specifications

No. Parts Material

1 Body Ductile Iron(GGG40/50)

2 Seat NBR, EPDM/REPDM, FKM

3 Shaft SS416, SS431, SS304, SS316, Bronze, Duplex Stainless Steel, Monel

4 Disc DI+EPDM/NBR/FKM

5 Bonnet Brass, Bronze

6 O Ring NBR, EPDM, FKM

7 Operation Hand Wheel, Cap, Gear Box, Electric/Pneumatic/Hydraulic Actuator