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Externally Piloted Regulators
Master Pneumatic – HPR251 High-Relief Pilot Operated Regulator
- Diaphragm design. Excellent pressure regulation and stability.
- High relief characteristics up to 200 SCFM.
- Balanced valve minimizes effect of pressure changes on inlet pressure.
- Inline mounting.
- 3/4-14 NPTF exhaust port.
- Self-relieving.
- NPTF port threads; ISO G type (parallel) optional.
- Integral pilot regulator porting.
- 1/4-18 NPTF auxiliary inlet pressure port.