Name：Pneumatic bellow sealing single seat regulating valve
Model：CVWTS
Nominal Diameter：40-300mm
Nominal Pressure:PN1.6、4.0、6.4MPa ANSI150、300、600 JIS10、16、20K
Material：WCB、CF8、CF8M、CF3、CF3M

CVWTS type bellow sealing single seat regulating valve is a top guide structure regulating valve, with compact body structure, S-shaped flow channel, features a low pressure drop loss, large flow rate, wide adjustable range and high accuracy flow characteristics.
The upper bonnet adopts bellow seal structure, suitable to regulate high toxicity, flammable& explosive and rare metal media. This product is also suitable for vacuum occasion.
Leakage of regulating valve conforms to ANSI B16.104 standard.
Regulating valve equipped with multi-spring diaphragm actuator, which has features like compact structure and high output torque, is widely used in petroleum, chemical, metallurgy, power industry and so on.