Body: WCB SS304/316/316L
Ball core: SS304/316/316L
Nominal pressure: PN16, PN25 and PN40
Connection: thread
Seal: PTFE and PPL (special, graphite and metal rigidity seals)
Fluid temperatures:
C33: -30 to 150C (PTFE)
C6: -30 to 250C (PPL)
C7: -30 to 350C (metal hard seal)
Electric:
Voltages: 220 to 380V AC
Ambient temperatures: -30 to 70C
Protection level: IP67
Option for electric style:
Ex-proof: dII BT3/T4
Signal feedback:
Mechanical passive
Active signal
Warmer: dry internal element of actuator in dampness
Operating handle: electrical actuator can be switch by hand
Regulating style: 4 to 20mA signal input
Pneumatic:
Cylinder options: P series, Canada Puretorq and Italy air
Cylinder types: double action single action
Ambient temperatures: -20 to 80C
Pressure: double action: 4 to 8 bars
Single action: 5 to 8 bars
Optional:
Limit switch: remote switch signal feedback
Solenoid valve: 5/2 for double and 3/2 for single action
Triplicate: voltage stabilization, filter, cylinder and lubricant
Hand wheel: switch valve by wheel
Standards:
Design: GB/T 12237-1989
Flanged: GB 9113.1 (JB, ANSI and JIS)
Structure length: GB/T 12221-1989
Detection and experiment: GB/T 13927-1992.
Carton/wooden box.
