4123 Air Start Valve
The Model 4123C is a pilot-operated control valve with instant open-close action handling high flow rate air at high pressure designed for use on diesel and gas engine air starting systems.
Features and Benefits
- Electric, pnuematic, or manual actuation
- On/off with vent action
- Flanged or threaded ports - suitable for any system
- Solenoid versions to 35 bar (500 psi) rating
Specifications
| Body materials: | Bronze to BS 1400 LG2 | |||
| Seals: | Nitrile Rubber | |||
| Valve flanges.: | DIN 2503, ND40 or 1" NPT or BSPT | |||
| Min. line pressure: | 3.0 bar | 44 psi | ||
| Max. line pressure: | 35 bar | 500 psi | ||
| Flow coefficient: | Kv = 11.2 | Cv = 13 | ||
Applications
-
Diesel and gas engine air starting systems
Operation
Pilot-operated control valve with instant open-close action.