Pneumatic ball valve adopts new AT or GT pneumatic actuators, with double and single action, rack and pinion transmission, safe and reliable, the valve body and ball core are stainless steel, adopt silicon sol technology, and can be designed for casting structure and forging structure according to user needs and actual working conditions
The Series WE04 incorporates a full port 2-piece flanged SS ball valve for great flow rates with minimal pressure drop. The valve features a blowout proof stem for added safety, reinforced PTFE seats and seals for longer life, and a 316 SS (ASTM CF8M) ball for better performance. Actuators are direct mounted creating a compact assembly for tight spaces. Limit switches are able to be mounted directly to the valves allowing for remote position indication.
The Series WE04 can be configured with either a pneumatic or electric actuator. Electric actuators are available in weatherproof or explosion-proof, a variety of supply voltages, and two-position or modulating control. Two-position actuators use the supply voltage to drive the valve open or closed, while the modulating actuator accepts a 4 to 20 mA input for valve positioning. Actuators feature thermal overload protection and permanently lubricated gear train.
The pneumatic double acting actuator uses an air supply to drive the valve open and closed. The actuator has two supply ports, with one driving the valve open, and the other driving the valve closed. Spring return pneumatic actuators use the air supply to open the valve, and internally loaded springs return the valve to the closed position. Also available is the SN solenoid valve to electrically switch the air supply pressure between the air supply ports for opening and closing the valve. Actuators are constructed of anodized and epoxy coated aluminum for years of corrosion free service.
-40 to 176°F (-40 to 80°C).
FLOWX 3-piece ball valve is designed for most of the industrial pipe line as full port product.
Threaded End: Optional BSPT,NPT,DIN2999
Female Threaded End,Clamp End,Flange End,Butt Weld End and Socket Welded End.
(Optional) Locking device Handle
FLOWX VALVE Different material of soft kits will be applicable for different working circumstance