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Externally Piloted Regulators
- Inline mounting.
- Diaphragm design.
- Optional pressure gauges.
- NPTF port threads: Optional BSPP Threads.
- Flow rates exceed 150 scfm
- High Relief characteristics up-to 200 scfm
Externally Piloted Regulators
Master Pneumatic – HPR180 High Flow Vanguard High Relief 3/4,1 and 1-1/4
- Inline mounting.
- Diaphragm design.
- Optional pressure gauges.
- NPTF port threads: Optional BSPP Threads.
- Flow rates exceed 400 scfm
- High Relief characteristics up-to 200 scfm
Externally Piloted Regulators
Master Pneumatic – HPR250 High-Relief Pilot Operated Regulator with Integral Control 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" exhaust port
- Self relieving.
- NPTF port threads; optional BSPP (G).
- Integral pilot regulator porting.
- 1/4" auxiliary inlet pressure port.
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.
Master Pneumatic
- Modular or inline mounting
- Self-relieving diaphragm design
- Easy finger adjustment. No overshoot or undershoot when adjusting.
- Constant air bleed for accuracy
- Repeatability ± 0.5 psi (± 0.034 bar)
- Pressure gauge
- NPTF port threads; optional BSPP threads
Master Pneumatic
Master Pneumatic – IR180M High Flow Vanguard Internally Piloted Regulator 3/4, 1, 1-1/4 and 1-1/2
- Inline mounting
- Diaphragm-type design
- Self-relieving
- Constant air bleed for accuracy
- Repeatability ± 0.5 psi (± 0.034 bar)
- Pressure gauge
- NPTF port threads; optional BSPP threads
Master Pneumatic
Master Pneumatic – IR380 Full Size Modular Internally Piloted Regulator 3/8, 1/2 and 3/4
- Modular or inline mounting
- Self-relieving diaphragm design
- Repeatability ± 0.5 psi (0.034 bar)
- Easy finger adjustment. No overshoot or undershoot when adjusting
- Constant air bleed for high accuracy
- Pressure gauge
- NPTF port threads; optional BSP threads