Model HT: Globe valve with pneumatic diaphragm actuator.
Available body material: WCB, CF8, CF8M.
Available internal materials: PTFE, CF8, CF8M, Stellite, Titanium, Hastelloy.
Available diaphragm materials: FKM, FFKM, EPDM+Nylon.
Sizes: from DN15 to DN400.
Nominal pressure: 150#, 300#, and 600#.
Standard connection: ANSI B.16.5 flanged.
Optional S.W. and B.W. connections.
Linear or equal percentage trim.
Operating temperature range: -30°C ~ 350°C.
Visual opening indicator.
Thermal insulation bonnet.
Reinforced seals with Cr alloy (provides greater resistance and anti-friction).
Protective anti-corrosion paint resistant to high temperatures.
Nitriding in manufacturing tempering; enhanced anti-corrosion and anti-friction.
Available accessories:
– Filter regulator.
– Emergency manual override.
– Electro-pneumatic positioner.
– Solenoid valve.
– Mechanical or inductive limit switches.
– Valve lockout.
– Cooling tank
