1. Overview of Q641F high platform flange pneumatic ball valve :
Q641F high platform flange pneumatic ball valve is composed of double (single) acting pneumatic piston type actuator and floating ball valve. It is powered by compressed air, and the valve stem drives the valve core to rotate 90° in the valve body. The product can be divided into soft seal and metal seal according to its sealing performance. It has the characteristics of compact structure, small size, reliable operation, good sealing performance, and easy maintenance. It is widely used in industrial automatic control systems such as petroleum, chemical, light industry, pharmacy, papermaking, etc.
Second, the main parameters of the pneumatic actuator:
Pneumatic actuators | AT series, GT series single and double acting pneumatic actuators |
Supply pressure | 0.4-0.8MPA |
Air connection | G1/4", G1/8", G3/8", G1/2" |
Action form | Single-acting pneumatic actuator, double-acting pneumatic actuator |
Can be equipped with accessories | Solenoid valve, limit switch, two-piece, handwheel mechanism, etc. |
Three, the main parts and materials of the pneumatic actuator:
name | AT pneumatic actuator |
Cylinder | Aluminum alloy type material hard anodized |
End cap | Die-cast aluminum alloy epoxy resin spraying |
piston | Die-cast aluminum |
axis | Steel nickel-phosphorus alloy |
O-ring | NBR |
bolt | 304 stainless steel |
Four, quotation notice:
1. Valve body parameters: caliber, working pressure, valve body material, use medium, temperature, connection form and other parameters
2. Actuator: Actuator form, control mode, control signal (4-20MA), action mode (air-open, air-close)
3. Optional accessories: solenoid valve, limit switch, two-piece
Scan and follow us
Address: No. 2465, Hengcang Road, Malu Town, Jiading District, Shanghai
Phone: 021-56772777 56521514 56521504
Fax：021-56770777 
QQ：49453698
E-MAIL：gcvalve@126.com
CN
EN
