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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Concentric Flanged Butterfly Valve

Concentric Flanged Butterfly Valve
  • Model Number: CBV
  • 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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CBV Concentric Flanged Butterfly Valve Description

The Concentric Flanged Butterfly Valve gives several operational options to install, such as; handle, worm gear drive and electric or pneumatic control device. With its unique design of the valve body, the stem effectively separates from the valve body and reduces the rotation of the torque which results the valve stem to wear out. 


Polished to match the valve seat.Achieve zero leakage requirements for air tightness testing. The opening and closing torque is small, and the service life of the valve seat is extended.The stem seal is not easily deformed, thus avoiding the usual stem leakage.High precision and high strength, suitable for the installation of handles and other control devices.Strongly connected to the valve stem and valve plate, it has anti-vibration characteristics and is easy to replace.High precision and high reliability, easy to control the valve plate to open and close.The overall support is good, stable and stable, tensile and leakage prevention.Auxiliary to prevent shaft end leakage.


Application Other, Water Industrial Usage
Pressure Pn1.0 ~ 2.0MPa
Temperature of Media -15ºC ~ 120ºC
Structure Butterfly
Operation Lever, Gear, Pneumatic, Electric, Hydraulic
Material Cast Iron, Ductile Iron, Al-Bronze, Carbon
Media Water Oil Gas etc.