Pressure Regulators

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Port Size / Body Size

1" NPT (1)
1/2" NPT (2)
1/4" BSP (3)
1/4" NPT (8)
1/8" BSP (3)
1/8" NPT (3)
3/4" NPT (1)

Flow Capacity

150 scfm (4,247 Nl/min) (2)
20 scfm (566 Nl/min) (1)
400 scfm (11,320 Nl/min) (1)
4500 scfh (2)
Type 850: 24 scfm (679 Nl/min) at 100 psig (6.9 bar) supply, 60 psig (4.1 bar) output; Type 860 & 870: 2.2 gal/min (3)

Max Supply Pressure

250 psig (17 bar) (2)
290 psig (20 bar) (2)
6000 psig (413 bar) (2)

Max Output Pressure

100 psig (7 bar) (3)
150 psig (10 bar) (3)
200 psig (14 bar) (1)
225 psig (15.5 bar) (2)

Home / Air Pressure Regulators / Pressure Regulators

Pressure Regulators are a key component of instrument air supply systems. In pneumatic instrumentation systems, instrument air is required to power valve actuators and other instruments. Pressure Regulators reduce the supply pressure to the level required for the operation of downstream equipment.

Showing all 9 results

Type 340 Air Pressure Regulator

Details
Type 3500 High Pressure Regulator

Details
Type 360 Stainless Steel Pressure Regulator

Details
Type 3600 High Pressure Regulator

Details
Type 390 Large Flow Capacity Stainless Steel Pressure Regulator

Details
Type 400 General Service Pressure Regulator

Details
Type 850 Miniature Air Pressure Regulator

Details
Type 860 Miniature Water Pressure Regulator

Details
Type 870 Miniature Potable Water Pressure Regulator

Details

ControlAir pressure regulators control the pressure of liquids or gases by reducing a high input pressure to a controlled lower output pressure. They also work to maintain a constant output pressure even when there are fluctuations in the inlet pressure.

For more information on Pressure Regulators, please see our blogs:

Cv and Your Pressure Regulator

Air Consumption in a Pressure Regulator

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Type 340 Air Pressure Regulator

Type 3500 High Pressure Regulator

Type 360 Stainless Steel Pressure Regulator

Type 3600 High Pressure Regulator

Type 390 Large Flow Capacity Stainless Steel Pressure Regulator

Type 400 General Service Pressure Regulator

Type 850 Miniature Air Pressure Regulator

Type 860 Miniature Water Pressure Regulator

Type 870 Miniature Potable Water Pressure Regulator