Two Way Normally Open Pneumatic Valve Assembly With ANSI 250 Rating One Half Inch Female To Union Male Connections And Two Point Five Cv Flow Modified Equal Percentage Spring Range Three To Eight Psi Industrial Pneumatic Control Valve

Two-Way Normally Open Pneumatic Valve Assembly, ANSI 250 rated
✔️ 1/2 in (12.7 mm) female to union male ports, 2.5 Cv, 2 in actuator

This two-way, normally open pneumatic valve assembly is designed to regulate hot or chilled water in HVAC convectors and other hydronic systems. It combines a bronze body, ANSI Class 250 rating, and union connections for quick installation.

✅ 2-way zone control valve
✅ 2 in (50.8 mm) actuator with 3 to 8 psi range
✅ Female by union male connections
✅ 2.5 Cv flow rate
✅ Modified equal percentage flow characteristic

💡 What is a two way normally open pneumatic valve used for in HVAC and hydronic systems?

In short, it provides reliable flow control for heating and cooling loops and zone control.

- Handy for zone control in hydronic circuits
- Works with a pneumatic actuator and union connections
- Bronze body with ANSI Class 250 rating for durability
- Supports 3 to 8 psi actuation and 2.5 Cv flow