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China WCB Wafer Type Butterfly Valve Factory, Exporter
Product Description
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Strength and Durability
Due to the cast carbon steel (WCB) material, this valve has good strength and durability and can withstand high pressure and high temperature environments.
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Compact Design
This butterfly valve has a compact design, which is suitable for installation places with limited space and can save installation space.
⚡
Quick Opening and Closing
The butterfly valve is designed to open and close quickly, which is beneficial to quickly cutting off the fluid flow.
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Low Pressure Drop
Due to its reasonable design, this butterfly valve has a low pressure drop, which helps reduce the energy consumption of the system.
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Various Applications
It is suitable for many fields, such as chemical industry, food processing, sewage treatment and other industries, and has broad application prospects.
| Size & Pressure Rating & Standard | |
| Size | DN40-DN1200 |
| Pressure Rating | PN10, PN16, CL150, JIS 5K, JIS 10K |
| Face to Face STD | API609, BS5155, DIN3202, ISO5752 |
| Connection STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
| Upper Flange STD | ISO 5211 |
| Material | |
| Body | Cast Iron(GG25), Ductile Iron(GGG40/50) |
| Disc | DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS coated with Epoxy Painting/Nylon/EPDM/NBR/PTFE/PFA |
| Stem/Shaft | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
| Seat | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
| Bushing | PTFE, Bronze |
| O Ring | NBR, EPDM, FKM |
| Actuator | Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator |
Q: Are you a Factory or Trading?
A: We’re a factory with 17 years production experience, OEM for some customers around the world.
Q: What is your After-sales service term?
A: 18 months for all our products.
Q: Do you accept custom design on size?
A: Yes.
Q: What's your terms of payment?
A: T/T, L/C.
Q: What is your transportation method?
A: By sea, by air mainly, we also accept express delivery.
