- Can be used to shut off MAXIMATOR 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.
Item # |
Item Name |
Style |
Pressure Range |
Body Material |
Piston Material |
Seal Material |
Gland Material |
|---|---|---|---|---|---|---|---|
| APS-10-30-4P-NO | N/A Air Pilot Switch | Style N/A Normally Open | Pressure Range N/A 145 to 435 psi | Body Material N/A Anodized Aluminum Alloy | Piston Material N/A 440-B | Seal Material N/A PTFE with T46 Turcon | Gland Material N/A 303 SS |
| APS-10-30-4P-NC | N/A Air Pilot Switch | Style N/A Normally Close | Pressure Range N/A 145 to 435 psi | Body Material N/A Anodized Aluminum Alloy | Piston Material N/A 440-B | Seal Material N/A PTFE with T46 Turcon | Gland Material N/A 303 SS |
| APS-30-100-4P-NO | N/A Air Pilot Switch | Style N/A Normally Open | Pressure Range N/A 435 to 1450 psi | Body Material N/A Anodized Aluminum Alloy | Piston Material N/A 440-B | Seal Material N/A PTFE with T46 Turcon | Gland Material N/A 303 SS |
| APS-30-100-4P-NC | N/A Air Pilot Switch | Style N/A Normally Close | Pressure Range N/A 435 to 1450 psi | Body Material N/A Anodized Aluminum Alloy | Piston Material N/A 440-B | Seal Material N/A PTFE with T46 Turcon | Gland Material N/A 303 SS |
| APS-100-300-4P-NO | N/A Air Pilot Switch | Style N/A Normally Open | Pressure Range N/A 1450 to 4350 psi | Body Material N/A Anodized Aluminum Alloy | Piston Material N/A 440-B | Seal Material N/A PTFE with T46 Turcon | Gland Material N/A 303 SS |
| APS-100-300-4P-NC | N/A Air Pilot Switch | Style N/A Normally Close | Pressure Range N/A 1450 to 4350 psi | Body Material N/A Anodized Aluminum Alloy | Piston Material N/A 440-B | Seal Material N/A PTFE with T46 Turcon | Gland Material N/A 303 SS |
| APS-300-1000-4P-NO | N/A Air Pilot Switch | Style N/A Normally Open | Pressure Range N/A 4350 to 14500 psi | Body Material N/A Anodized Aluminum Alloy | Piston Material N/A 440-B | Seal Material N/A PTFE with T46 Turcon | Gland Material N/A 303 SS |
| APS-300-1000-4P-NC | N/A Air Pilot Switch | Style N/A Normally Close | Pressure Range N/A 4350 to 14500 psi | Body Material N/A Anodized Aluminum Alloy | Piston Material N/A 440-B | Seal Material N/A PTFE with T46 Turcon | Gland Material N/A 303 SS |
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