high pressure welded ball valves with pneumatic actuator:
stainless steel ball valve cf8m ball valve
3pc pneumatic WELDED/threaded ball valve
Technical specification
Design reference GBStandardANSI Standard
Design standard GB/12237ANSI B16.34
Connecting Flange Size GB/9113,JB/T79ANSI B16.5
Test&inspection; JB/T9002API 598
Note:The sructural length and connecting flange size of ball valve series can be designed and manufactured as per users'requirements.
Product specifications:
3pc full port ball valve, thread and butt weld connection type, easy mounting, small size,pneuamtic working principle is also through the pneumatic actuators of 90 degrees rotationto drive the ball rotation, thus achieved the circulation and blocking of the medium.
The directlyconnect of the actuators and body reduced the probability of the failure, it applicable to light industrymachinery of small narrow space occasions.
Product features:
1) Fire protection antistatic design
2) Stem explosion proof device
3) Pressure balance holes designed on the ball valve
4) Double stem packing and counter pressure butterfly shrapnel device
Product parameter:
Control type | Pneumatic(Double acting& Single acting) |
Nominal diameter | DN10-DN100(1/4''~4'') |
Nominal pressure | 1.6-6.3MPa |
Applicable temperature | PTFE:-30~180°C PPL:-30~250°C |
Connection | 3pc thread,3pc butt weld type |
Body structure | three pieces type |
Body material | cf8,cf8m,cf3m |
Disc material | cf8,cf8m,cf3m |
Seat lining | PTFE,PPL |
Applicable medium | Gas,steam,water and oil etc |
