ZSHTR - 320 pneumatic high-pressure o-type ball valve is a kind of ball valve Angle is 90 °. It is composed of cylinder actuator and high pressure o-type ball valve assembly, the ball core adopts fixed structure, needs small operating torque, the seat adopts floating embedded structure, and has excellent sealing performance.
The actuator adopts GT piston actuator with high performance, simple structure and high output torque. Ball valves are suitable for controlling high or high pressure differential fluids containing fibers and particles.
Main specification
Main technical parameters
A. the valve body
Type: open - open forging full bore ball valve
Nominal diameter: 10 ~ 100mm
Nominal pressure: PN10.0, 16.0, 22.0, 32.0MPa
ANSI 600, 900, 1500
Connection type: flange connection, butt welding connection, clamp connection
Materials: forged steel 25, 35, 304, 316, 316L (A105, 304, 304L, 316, 316L)
Medium temperature: - 20 ~ + 180 ℃ - 20 ~ + 350 ℃ (para polystyrene seat)
Filler: teflon, flexible graphite
Internal assembly
Ball core type: fixed through ball core
Flow characteristics: quick opening characteristics
Ball core material: 304, 316, 316 l of wrought steel
Seat material: reinforced teflon, para-polybenzene
Ball core Angle: 90 °
Executive mechanism
Model name: GT series double action DA single action SR
Air source connection: Rc1/4
Ambient temperature: - 20 ~ + 60 ℃
Air supply pressure: 0.40 ~ 0.70MPa
Action type: single action -- open or closed
Double acting -- open and close the control valve according to the signal conversion
Main technical performance
□Actuator arrangement and allowable pressure differential pressure VPS
Note: other type of piston actuator can be equipped according to user's requirement
Main outline dimensions
○Overall dimensions
Continue to the above-mentioned
