1-1/2" Air Actuated 3-Way T-port PVC Ball Valve - Spring Return Scotch Yoke

Valworx 546112 air actuated 3-way PVC ball valves are used to control the flow of water and other compatible liquid media (not suitable for compressed air or gas). These T-port ball valves are typically used as a diverter valve. Ideal where NSF certified construction is required for potable drinking water as well as other industrial applications. Spring return actuators use an air pressure signal (58-87 PSI) to open and springs to close the valve. The valve will return to the fail-safe position upon loss of air signal. Actuator has standard ISO/Namur interface for mounting optional direct mount solenoid valve and other accessories. These actuated ball valves can be mounted in any orientation. Both female NPT and IPS socket end connectors are included with each valve.

Advantages of air actuated ball valves over other type valves may include: higher flow rates, higher pressures, higher temperatures, wider media compatibility, straight through flow path and reduced water hammer.

Ball Valve Standard Features

Industrial quality True Union design

Full Port for unrestricted flow

Union nut locking device prevents back-off

Four ball seat design allows for full pressure at any port

Energized PTFE ball seats for lower torque and extended life

Micro-adjustment of the ball seats

Leak free dual stem seal design

Certified per NSF61 G and NSF372 for use with potable/drinking water

Includes IPS glue sockets and NPT end connectors

Air Actuator Standard Features

extended life cycle (1 million cycles)

Rugged quarter turn scotch yoke design

Weatherproof type IP66 & IP68 actuator

Highly visible valve position indicator

Factory lubricated for normal life

Anodized aluminum body with polyester coated end covers

ISO/Namur mounting for valve accessories

Options (see Accessories tab)