Tianjin Tanggu TWT Valve Co., Ltd

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Tianjin Tanggu TWT Valve Co., Ltd was founded in 1956, main in producing and supplying products like Butterfly Valve, Gate Valve, Globe Valve and so on, our products are selled to South East Asia, South America, Middle-East and other markets.

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Wafer Type Concentric Butterfly Valve

Wafer Type Concentric Butterfly Valve
  • Model Number: WTBV
  • Brand Name: TWT
  • Place of Origin: Shanghai, China
  • Minimum Order Quantity: 100
  • Supply Capacity: 10000/month
  • Payment: T/T, D/P, L/C, Western Union
  • MemberShip: Free Member
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WTBV Wafer Type Concentric Butterfly Valve Description

The Wafer Type Concentric Butterfly Valve is applicable for regulating or cutting off medium in pipeline.


Suitable for manual handle operation (DN50~300) as well as worm-gear, electric and pneumatic operation.

The design and manufacture complies with API 609 standard.

Pressure test is in accordance to API 598 standard.

The structure length is in accordance to API 609.

Side flange standard is in accordance to GB/T17241 PN1.0MPa, PN1.6MPa and ASME B16.1 125PSI.


Application Water Industrial Usage, Industrial Usage
Pressure Pn1.0 ~ 1.6 MPa
Temperature of Media -10~120℃
Structure Butterfly
Operation Lever, Gear, Pneumatic, Electric, Hydraulic
Material CS DI SS Al-Bronze
Media Water Oil Gas etc.