Pneumatic actuator for Ground safety valve
Pneumatic actuator is suitable for reverse gate valve. As a surface safety valve at wellhead, it is used in emergency shut-off control system with failure closing. The product is safe and reliable, easy to connect. Thermal locking and position visible devices can be set.
Basic parameters
Applicable valve diameter: 1-13 / 16 "~ 7-1 / 16"
Temperature range: - 20 ° f to + 250 ° f (– 29 ° C to + 121 ° C)
Actuator normal driving pressure: 100psi
Maximum working pressure of actuator: 120psi
Specification level: psl1-3
Performance level: pr1-2