With the progress of science and technology, the production process automation to control the flow of fluid control valve has been widely used in various industries. For thermal, chemical control system, control valve as the ultimate mediu…

Product overview:The pneumatic sanitary diaphragm valve is composed of two parts, the sanitary diaphragm valve and the pneumatic actuator. It takes the compressed air as the driving force. Because the structure of the diaphragm and valve b…

When sanitary pneumatic ball valve is closed, the hand wheel is clockwise, the stem began to decline and to leave the seat to rotate a sphere. Continuing to rotate handwheel, stem were embedded in the spiral groove of the guide pin, is abo…

How to select the valve according to the nature of the valve drive1 power driven valvePower driven vacuum valve is commonly used to drive the valve, usually referred to as the form of the drive device for the valve electric device, valve e…

The sanitary three-piece butterfly valve is simple in structure, small in size, light in weight, small in size, small in size, easy in operation and quick in operation, and has good flow regulating function and closed sealing characteristi…

Pneumatic three-way ball valveProduct Description: Pneumatic three-way ball valve uses AT or GT-type pneumatic piston actuator, with huge output power, sensitive action, and the use of direct rotation angle and feedback. Pneumatic 3 way ba…

The excellent performance of all-forged duplex stainless steel shutoff valve is determined by the performance of the materials and the structural characteristics of the valve itself. So, let's first take a look at the characteristics of du…

Card type check valveThe card type check valve has many characteristics such as large pressure, tight sealing performance, long service life, fine craftsmanship, easy installation and disassembly, fastening connection and so on. The card t…