Pneumatic Sleeve Control Valve

Pneumatic Sleeve Control Valve

ZJHM fine small pneumatic film sleeve regulating valve adopts top guide structure, with multi spring actuator. It has the advantages of compact structure, light weight, sensitive action, s-streamline fluid channel, small pressure drop loss, large valve capacity, accurate flow characteristics, convenient disassembly and assembly. Widely used in precise control of gas, liquid and other medium process parameters such as pressure, flow, liquid level to maintain a given value. It is especially suitable for small leakage and small pressure difference before and after the valve. The nominal pressure levels of products are PN16, 40, 64; Nominal diameter range DN20 ~ 400. Suitable for liquid temperature from 200°C to +560°C range of various grades. The leakage standards are grade iv or vi, and the flow characteristics are linear or equal percentage. A variety of character specifications to choose from.