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4023 3-Way Pressure Sensing Valve
AMOT Model 4023 3-Way Pressure Sensing Valve can be used as a 2 or 3-Way capacity, pressure sensing valve. This valve is ideal for applications that require compressor suction and discharge pressure sensing at high pressure levels. Dual purpose construction provides a wide latitude of applications and permits easy field adjustment or changeover from trip on falling to trip on rising pressure by changing the port piping and re-adjusting the setting. Trip settings are adjustable in eight ranges from 1.2 bar (18 psi) falling to 524 bar (7600 psi) rising pressure.
Features and Benefits
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Settings to 524 bar (7600 psi)
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2 or 3-Way Action
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Balanced 3-Way Valve
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Pressure Can Be Applied To Any Port
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3-Way Valve Suitable For LP Gas, Natural Gas, Oil, Air, Etc.
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Bubble-Tight Seals with Center Dead Spot (No Port Overlap)
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Field Adjustable – Rising or Falling
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Gulfproofed Finish Standard
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Adjustable Setpoint
Housings: | Anodized aluminum | |
Piston and cylinder: | Stainless steel | |
3-way valve spool: | Anodized aluminum | |
Standard seals and diaphragm: | Buna N/Nitrile | |
Piston seal: | Teflon | |
Max. operation pressure at ports 1,2 and 3: |
8.6 bar | 125 psi |
Max. temperature: | 66°C | 150°F |
Valve free flow area (9/16 dia. port): | Kv = 1.0 | Cv = 1.2 |
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Well Head Control
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Actuator Piloting Valve Actuator
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Suction/ Discharge Pressure