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Home > Accessories > Air Pilot Switches > APS-300-1000-4P-NO

Previously 16.17.20.05-NO
Can be used to shut off MAXPRO pumps, air amplifiers and gas boosters, with pilot ports, by controlling the pneumatic signal to the air pilot line. Allows the pump, amplifier or booster to operate at maximum air drive pressure, achieving the desired outlet pressure as rapidly as possible with little overshoot.
Ideal for use as an on/off control device for air operated actuators and pilot operated valves in process control applications.
Replaces electrical switches in hazardous liquid or gas services.
Precise and repeatable control of outlet pressure.
Senses gas or liquid pressures.
Externally adjustable under pressure.
Reliable and easy to install.

Specifications

Product Information

CAD

Style		Normally Open

Pressure Range		4350 to 14500 psi

Body Material		Anodized Aluminum Alloy

Piston Material		440-B

Seal Material		Polytetrafluoroethylene (PTFE) with T46 Turcon

Gland Material		303 Stainless Steel

O-Ring Material		Buna-N

Hex Size		32 mm

Sensing Port		1/4 in. Female National Pipe Thread (FNPT)

Air Ports		1/8 in. British Standard Pipe (BSP)

Note		Maximum inlet air pressure is 145 PSI. Weight is 3 lbs

DOWNLOADS


		Air Pilot Switches Brochure (PDF, 279KB)

		Accessories (PDF, 2279KB)

		STEP File for APS-300-1000-4P-NO

APS-300-1000-4P-NO, Air Pilot Switch