Valves for petroleum installations; valves for hydropower stations; valves for metallurgical applications; valves for marine applications; valves for food and medicine applications; valves for rural and urban construction applications; valves for environm

The main features of the pneumatic butterfly valve are: gear double piston, large output torque and small volume; rack type connection can adjust the opening angle and rated flow; the actuator can be equipped with electrical signal feedback instructions a

Pay attention to the direction of the medium fluid and the direction of the arrow when installing the pneumatic butterfly valve; the open stem valve cannot be installed geographically to prevent the valve stem from being corroded. In the trench with the c

Pneumatic butterfly valves are used in automatic control systems as widely as pneumatic ball valves. The pneumatic butterfly valve is equipped with a GT cylinder, an AT cylinder, or an AW cylinder, supplemented by pneumatic accessories (solenoid valve, fi

Whether the pneumatic conveying valve can be successfully applied to production, in addition to the design, manufacturing, installation and operation must be very serious, daily maintenance and maintenance are also very important.

The working principle of the distribution valve: the distribution valve controls the inflation and exhaust of the air cylinder according to the pressure change in the train tube, and realizes the braking, pressure maintenance or relief of the locomotive t

The pneumatic butterfly valve occupies half of the mechanical operation like the pneumatic ball valve, so how to do the daily maintenance of the pneumatic butterfly valve? Qingdao Jintaiyu Valve Co., Ltd.-a professional manufacturer of pneumatic butterfly

Pneumatic butterfly valve is often used as a cut-off valve in use. The valve is opened and closed by the rotation of the butterfly plate. It is often used in large and medium-caliber pipelines. Common pneumatic valves include stainless steel pneumatic but

There are three types of rotary valves according to type: butterfly valve, ball valve and plunger valve.Butterfly valve is to control the direction of flow by baffle or vane rotating a certain angle around the rotating shaft.