Product Details
- Size3/4 in
- MaterialBrass, Stainless Steel
- Temperature Range35 to 250 °F
Description
Single-seated, straight-through, pneumatic valves used for proportional
control of unit air conditioners using hot and/or chilled water.
Replacement devices are available for Johnson, Powers, Robertshaw,
Barber-Colman, and older Honeywell devices.
- Available in normally-open (A models) or normally-closed models (B models).
- Straight-through pattern.
- Rotating actuator for aligning air connection with control air piping.
- Molded replaceable composition disc for tight shut-off.
- Flare tube connections.
- Small physical size.