MASTER PNEUMATIC - REGULATORS

⬅ Products     ⬅ Air Preparation     ⬅ Regulators

Externally Piloted Regulators
Sentry Modular Ext. Piloted Regulator - Acetal

Part Number: PR11M (1/8", 1/4" & Tube Fittings)

Ambient/Media Temperature: 40° to 125°F (4° to 52°C)
Body: Acetal
Dome: Aluminum
Fluid Media: Compressed air
Inlet Pressure: 150 psig (10 bar) maximum
Outlet Pressure: Adjustable up to 125 psig (8.6 bar)
Pressure Gauge: 0 to 160 psig (11 bar); 1/8 NPT gauge ports front and rear
Panel Mounting: 1-3/16 inch (30 mm) hole required
Seals: Nitrile

For further information refer to Online Specs.

Miniature Ext. Piloted Regulator - Aluminium

Part Number: PR55M, PR56M (1/8" & 1/4")

Ambient/Media Temperature: 40° to 125°F (4° to 52°C)
Body and Dome: Aluminum
Fluid Media: Compressed air
Inlet Pressure: 300 psig (21 bar) maximum
Outlet Pressure: Adjustable up to 125 psig (8.6 bar)
Pressure Gauge: 0 to 160 psig (11 bar); 1/8 NPT gauge ports front and rear
Seals: Nitrile

For further information refer to Online Specs.

Full Size Modular Ext. Piloted Regulator - Die-Cast Zinc

Part Number: PR380, PRH380 (3/8", 1/2" & 3/4")

Ambient/Media Temperature: 40° to 175°F (4° to 79°C)
Body: Zinc      Dome: Zinc
Fluid Media: Compressed air
Inlet Pressure: 300 psig (21 bar) maximum
Outlet Pressure: Adjustable 0 – 250 psig (0 – 17 bar)
Pilot Ports: 1/4 NPTF
Pressure Gauge: 0 to 200 psig (14 bar); 1/4 NPT gauge ports front and rear
Seals: Nitrile
Valve: Brass
Valve Cap:  Nylon

Regulator caps available in four colors: Standard grey, yellow, red and blue.

PRH380 External Relief Piloted valves seperate control air from exhaust air.
Note: Order pilot (control) regulator seperately.  General purpose applications order R56M-2, R60-2, R67-2, R100-2 or R380-2.  Precision applications order IR100-2, R57M-2, IR380-3 or ER valve

For further information on PR380 refer here , for PRH380 here
Full-Size Vanguard Modular Ext. Piloted Regulator - Die-Cast Zinc

Part Number: PR100, PRH100 (1/4", 3/8", 1/2" & 3/4")

Ambient/Media Temperature: 40° to 175°F (4° to 79°C)
Body: Zinc      Dome: Zinc
Fluid Media: Compressed air
Inlet Pressure: 300 psig (21 bar) maximum
Outlet Pressure: Adjustable 0 – 200 psig (0 – 14 bar)
Pilot Ports: 1/4 NPTF
Pressure Gauge: 0 to 200 psig (14 bar); 1/4 NPT gauge ports front and rear
Seals: Nitrile
Valve: Brass
Valve Cap: Nylon

PRH380 External Relief Piloted valves seperate control air from exhaust air.

For further information on PR100 refer here , for PRH100 here
High-Flow Vanguard Ext. Piloted Regulator - Aluminium

Part Number: PR180M & PRH180M (3/4", 1", 1-1/4" & 1-1/2"),
                         R200 (1-1/2" & 2"), PR300 (3")

Ambient/Media Temperature: 40° to 175°F (4° to 79°C)
Body: Aluminum     
Dome:
Zinc, Aluminum (PR300)

Fluid Media: Compressed air
Inlet Pressure: 300 psig (21 bar) maximum
Outlet Pressure: 0 to 200 psig (0 to 14 bar)
Pilot Ports: 1/4 NPTF
Pressure Gauge: 0 to 200 psig (14 bar); 1/4 NPT gauge ports front and rear
Seals: Nitrile (Optional Viton seals - R200, PR300)
Valve: Aluminum     
Valve Cap:
Nylon, Aluminum (PR300)


Notes:
PR180M - Outlet pressure depends on the selection of the pilot regulator, @ 80 psi with 15 psi back pressure the relief is 6.25 scfm - Needs control regulator that relieves more than this.
R200 - Outlet pressure depends on the selection of the control regulator.
PR300 - Outlet pressure depends on the selection of the control regulator. Flow rates exceeding 4,000 SCFM. Outlet pressure depends on the selection of the control regulator.

For further information on PR180M , for PRH180M , for R200 , for PR300
Full Size Vanguard High Relief Ext. Piloted Regulator - Die-cast Zinc

Part Number: HPR100 (1/4", 3/8" & 1/2")

Ambient/Media Temperature: 0° to 158°F (-18° to °70C)
Body and Dome: Zinc     
Valve cap:
Glass filled Nylon
Valve:
Brass     
Elastomers:
Nitrile

Fluid Media: Compressed air
Inlet Pressure:
10 psig (0.7 bar) minimum, 400 psig (27.6 bar) maximum

Outlet Pressure: Adjustable up to 250 psig (17.3 bar)
Pilot / Gauge Ports: 1/4-NPTF Inlet/Outlet Ports, 1/4-NPTF gauge Ports 3/8-NPTF Inlet/Outlet Ports, 3/8-NPTF gauge Ports 1/2-NPTF Inlet/Outlet Ports, 1/2-NPTF gauge Ports

Notes: 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

For further information refer to Online Specs.
High Flow Vanguard High Relief Ext. Piloted Regulator - Die-cast Zinc

Part Number: HPR180 (3/4",1" & 1-1/4")

Ambient/Media Temperature: 0° to 158°F (-18° to °70C)
Body and Dome: Zinc     
Valve cap:
Glass filled Nylon
Valve:
Brass     
Elastomers:
Nitrile

Fluid Media: Compressed air
Inlet Pressure:
10 psig (0.7 bar) minimum, 400 psig (27.6 bar) maximum

Outlet Pressure: Adjustable up to 250 psig (17.3 bar)
Pilot / Gauge Ports: 1/4-NPTF Inlet/Outlet Ports, 1/4-NPTF gauge Ports 3/8-NPTF Inlet/Outlet Ports, 3/8-NPTF gauge Ports 1/2-NPTF Inlet/Outlet Ports, 1/2-NPTF gauge Ports

Notes: 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

For further information refer to Online Specs.