MASTER PNEUMATIC - REGULATORS

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Precision & Internal Regulators
Miniature Precision Regulator - Aluminium

Part Number: R57M (1/8" & 1/4")

Ambient/Media Temperature: 40° to 125°F (4° to 52°C)
Body & Dome: Aluminum
Fluid Media: Compressed air
Inlet Pressure: 300 psig (21 bar) maximum
Outlet Pressure:
Adjustable up to 50 psig (3.4 bar), Adjustable up to 60 psig (4.14 bar)
with optional springs, With inlet pressure of 100 psig (7 bar) repeatability is within 0.25 psig
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
Self-relieving: Non-relieving optional

For further information refer to Online Specs.
Full Size Modular Precision Regulator - Die-cast Zinc

Part Number: IR380 (3/8", 1/2", 3/4")

Ambient/Media Temperature: 40° to 125°F (4° to 52°C)
Body: Zinc
Dome:
Nylon

Bonnet and Knob: Acetal
Constant Air Bleed Rate: 0.18 – 0.33 scfm at 80 psi secondary pressure
Fluid Media: Compressed air
Inlet Pressure: 250 psig (17 bar) maximum
Outlet Pressure: Adjustable 15 –200 psig (1– 13.7 bar)
Pressure Gauge: 0 to 200 psig (14 bar); 1/4 NPT gauge ports front and rear
Panel Mounting:  2-1/16 (52 mm) hole required
Seals: Nitrile
Valve: Brass

For further information refer to
Online Specs.
Full Size Vanguard Modular Precision Regulator - Die-Cast Zinc

Part Number: IR100 (1/4", 3/8", 1/2" & 3/4")

Ambient/Media Temperature: 40° to 125°F (4° to 52°C)
Body: Zinc
Dome: Nylon
Bonnet and Knob:
Acetal

Constant Air Bleed Rate: 0.18 – 0.33 scfm at 80 psi secondary pressure
Fluid Media: Compressed air
Inlet Pressure: 250 psig (17 bar) maximum
Outlet Pressure: Adjustable 15 – 200 psig (1 – 14 bar)
Pressure Gauge: 0 to 200 psig (14 bar); 1/4 NPT gauge ports front and rear
Panel Mounting: 1-3/16 (30 mm) hole required
Seals: Nitrile
Valve: Brass

For further information refer to
Online Specs.
High Flow Vanguard Precision Regulator - Aluminium

Part Number: IR180M (3/4", 1", 1-1/4" & 1-1/2")

Ambient/Media Temperature: 40° to 175°F (4° to 79°C)
Body: Aluminum    Valve: Aluminum
Bonnet and Knob: Acetal
Constant Air Bleed Rate: 0.18 – 0.33 scfm at 80 psi secondary pressure
Dome: Nylon
Fluid Media: Compressed air
Inlet Pressure: 300 psig (21 bar) maximum
Outlet Pressure: Adjustable 15 to 200 psig (1 to 14 bar)
Pressure Gauge: 0 to 200 psig (14 bar); 1/4 NPT gauge ports front and rear
Panel Mounting: 1-3/16 (30 mm) hole required
Seals: Nitrile
Valve Cap: Nylon

For further information refer to
Online Specs.