Name：Bellow sealing small caliber regulating valve
Model：CVWLS
Nominal Diameter：20、25mm
Nominal Pressure：PN1.6、4.0、6.4、10MPa
         ANSI150、300、600、900
         JIS10、16、20、30、40K
Material：WCB、CF8、CF8M、CF3、CF3M

CVWLS type bellow sealing small caliber regulating valve with a compact body structure and S-shaped flow channel features a low pressure drop loss, large flow and 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.
Regulating valve leakage conforms to ANSI B16.104 standard.
Regulating valve equipped with multi-spring diaphragm actuator, which has features like compact structure and high output torque.