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. |
