Regulator Products

Reduce air line pressure to acceptable levels.

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Choose a regulator product from the drop down menu or from the chart below to learn more:


RA3/RB3 Series Port Size: 1/4; Flows to 14 SCFM
RA3 (Aluminum), RB3 (Brass)
RA4/RA4-0M Series
Port Sizes: 1/8, 1/4;
Flows to 19 SCFM
R03 Series Port Sizes: 1/8, 1/4; Flows to 15 SCFM
R08 Series
Modular
Updated!
Port Sizes: 1/4, 3/8;
Flows to 68 SCFM
R16 Series
Modular
Port Sizes: 1/4, 3/8, 1/2;
Flows to 88 SCFM
R18 Series
Modular
Updated!
Port Sizes: 1/4, 3/8, 1/2;
Flows to 165 SCFM
R120 Series
Modular
Port Sizes: 1/4, 3/8, 1/2;
Flows to 150 SCFM
R26 Series Port Sizes: 1/4, 3/8, 1/2;
Flows to 185 SCFM
R28 Series
Modular
Updated!
Port Sizes: 3/8, 1/2, 3/4;
Flows to 233 SCFM
R30 Series Port Sizes: 3/4, 1
Flows to 500 SCFM
R39 Series
Modular
Port Sizes: 3/4, 1;
Flows to 300 SCFM
R40 Series Port Sizes: 1-1/2, 2;
Flows to 1200 SCFM
R90 Series Port Sizes: 3/4, 1; Flows to 380 SCFM
SR1 Series SS, Port Size: 1/4;
Flows to 12 SCFM
SR2 Series SS Port Size: 1/2; Flows to 80 SCFM
AIR PILOT
R21 Series Port Sizes: 1/4, 3/8, 1/2, 3/4;
Flows to 220 SCFM
R31 Series Port Sizes: 3/4, 1, 1-1/4;
Flows to 700 SCFM
R41 Series Port Sizes: 1-1/2, 2;
Flows to 1600 SCFM
R90 Series Port Sizes: 3/4, 1; Flows to 550 SCFM
COMMON P1
R09 Series
Modular
Updated!
Port Sizes: 1/4;
Flows to 42 SCFM
R19 Series
Modular
Updated!
Port Size: 1/4, 3/8, 1/2;
Flows to 64 SCFM
DIAL AIR
R11 Series
Modular
Port Size: 1/4;
Flows to 0.8 SCFM
R21 Series Port Sizes: 1/4, 3/8, 1/2, 3/4;
Flows to 220 SCFM
R31 Series Port Sizes: 3/4, 1, 1-1/4;
Flows to 700 SCFM
R41 Series Port Sizes: 1-1/2, 2;
Flows to 1600 SCFM
PRECISION
P15/P16 Series Port Size: 1/4;
Flows to 27.5 SCFM
P17 Series
High Flow
Port Size: 1/4;
Flows to 14 SCFM
P19 Series
High Flow
Port Sizes 1/4, 3/8;
Flows to 80 SCFM

P17 Series

HIGH PRECISION
Port Size 1/4; Flows to 14 SCFM

P17 Series - regulators View Catalog
View Installation Manual (pdf)

Features

This high precision regulator includes:

  • Accurate Pressure Regulation Controls Output
    Pressure to Within 0.1% Accuracy
  • Multi-stage Regulation for Maximum Control and Stability
  • Two Full Flow Gauge Ports
  • Super Sensitive Relief. Downstream Pressure Buildup,
    down to 0.005 PSIG Above the Set Pressure, is
    automatically vented through Internal Relief Valve
  • P17 has High Exhaust Relief Capacity

Specifications

Flow Capacity
at 100 PSIG Supply,
20 PSIG Outlet

1/4"

14 SCFM (25 m3/hr)

Operating Pressure
Range

Primary - Maximum

150 PSIG (10.3 bar)

Secondary - Spring Pressure
(minimum to maximum)

40 PSIG

2 to 40 PSIG
(0.14 to 2.76 bar)

120 PSIG

2 to 120 PSIG
(0.14 to 8.27 bar)

Operating Temperature

0° to 150°F (-18° to 65.5°C)
Temperatures below (0°C) 32°F require
moisture-free air

Port Threads

1/4"

Gauge Ports (2x)
Can be used as additional
full flow 1/4" outlet ports

NPTF

1/4"

Exhaust (Relief) Capacity
at 5 PSIG (0.34 bar) above
20 PSIG (1.38 bar) Setpoint

Standard Model

3 SCFM (3.4m3/hr)

High-Relief Model

11 SCFM (17m3/hr)

Total Air Consumption

6 SCFH (0.21m3/hr)

Constant Bleed Rate

Less than 0.08 SCFH (0.15m3/hr)
Equals Bleed Rate plus other consumption

Repeatability / Sensitivity

0.005 PSIG (0.0003 bar)
Inches of Water Column = 1/8"

Weight

1.4lb. (0.64 kg)