Penumatic Double Seats Control Valve with Multi-Spring Diaphragm Actuator, Class 300 PRODUCT INTRODUCTION 1. Description The ZJHN pneumatic membrane ....
Pneumatic Diaphragm Control Valve in Operated 2 Way, ANSI B 16.5, Class 150 PRODUCT INTRODUCTION 1. Appication The Pneumatic single seat control valve ...
Steam Globe Control Valve in Electric Single Seat , WCB , Class 150 LB PRODUCT INTRODUCTION 1. Description ZMPQ pneumatic Cutting-off valve driven by ...