F3500 Series Resilient-Seated Gate Valve

■ General Information
■ Fields Of Application
Keywords:
Resilient-Seated Gate Valve
Soft-Seal Gate Valve
Product Series:
■ Unique Design
Staight passageway
NRS or RS stem are available
Bi-direction seal for all sizes
Flange or socket ends are available
Face to face dimensions F4, F5 or BS5163 are available
Gate ductile iron core fully covered with rubber, metal core free from medium
Various rubber available for gate and gasket for different applications
■ Operation
■ Materials
Parts | Materials |
---|---|
Body, Bonnet | Ductile Iron GGG50, with Internal and External Epoxy Coating |
Gate | Ductile Iron Covered with NBR or EPDM |
Stem-Nut | Aluminum Bronze |
Stem | Stainless Steel: SS410, SS420, 1Cr17Ni2, SS304, SS316 (ASTM A476) |
Gasket | NBR or EPDM, same as Gate Rubber |
Stem Bushing | POM, PTFE or Aluminum Bronze |
Gland | Stainless Steel: SS420, CF8, CF8M |
Retaining Cover | Plastic, Aluminum Bronze |
Dust-Anti Seal | NBR or EPDM |
Fastener | CS zinc plated, A2 or A4 |
O-ring | NBR or EPDM, same as Gate Rubber |
Product Series

■ Our Valves
F9000 Series Square Penstock, 4-Sides-Sealing Type
Design Standard:BS7775, 4-Sides-Sealing Type Testing Standard:BS7775 Sizes:200X200-3000X3000mm Working Head: On / Off Seating, Max. 4/6/10m W.C. Mounting: Wall Mounting
F9010 Series Weir Penstock, 4-Sides-Sealing Type, Downward Opening
Design Standard:BS7775, 4-Sides-Sealing Type, Downward Opening Testing Standard:BS7775 Sizes: 200X200-3000X3000mm Working Head: On/Off Seating, Max. 4m W.C. Mounting: Wall Mounting
F9060 Series Isolating Flushing Penstock
Design Standard: Manufacturer's Standard, 4-Sides-Sealing Type Testing Standard:BS7775 Wall Mounting One Actuator Drives One Penstock, or One Actuator Drives Two Penstocks Sizes: 1500X150 - 4000X200
F9500 Series Channel Penstock, 3-Sides-Sealing Type
Design Standard:BS7775, 3-Sides-Sealing-Type Testing Standard:BS7775 Sizes:200X200-3000X3000mm Mounting: Channel mounting, Wall Mounting
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