1, open and close without friction. This feature is completely solve the traditional valve sealing surface due to impact of friction between the sealing problem. 2, the coat-style structure. On the va

The difference between these two kinds of products, mainly lies in the control valve needs both external sources such as power supply or air), and the need to do driver can accept foreign control in

Actually, it was 140 different 1/4 valves, though I didnt' look all the way to the end of the list. (I didnt' search for 1/4" because I wasnt' sure how to write it, so 1/4 probably includes 1 1/4 a

Pneumatic valve actuators from the brass ball valve configuration formed into double acting pneumatic actuator pneumatic actuator and single acting pneumatic actuator, controlled by a solenoid valve t

Description: Product Description Y Type Bellows Globe ValveWe bear in our mind the business philosophy

Operating positions for 2-port valves might be either shut (closed) to ensure that no flow whatsoever undergoes, fully open for max flow, or sometimes partially available to any degree among. Such va

Valve length and overall height of the structure of small, open and close fast, and has a good flow control characteristics, the structural principle of the best butterfly production of large diameter

Is the gate valve opening and closing parts, ram direction of motion perpendicular to the direction of the fluid, the valve can only be fully open and fully closed, can not be adjusted and cut expendi