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  • Pressure piloted 3 Way Valves apply signal pressure to a diaphragm that is opposed by a spring force. When then pressure signal force is greater than the spring force it reaches its set-point (also called “On” pressure), the internal mechanism moves and changes the pneumatic state.
  • The signal pressure and pneumatic circuit are completely isolated from each other.
  • The pneumatic circuit is normally open, which means the supply port is open to the output port.
  • When the switch trips, the supply is shut off and the output port is vented through the exhaust to atmosphere. There is no connection available on the exhaust port. The switch will remain in this state until the pressure signal drops below its reset point (also called “Off” pressure).
  • The difference between the “On” pressure and the “Off” pressure is defined as the Differential or Hysteresis of the valve.
  • Factory preset options are available. Please contact your salesperson or distributor for specifications and a custom part number.
  • Adjustments can be made to the switch by removing the round cover and turning the flat head screw. Clockwise adjustments will raise the Set point. Counter clockwise adjustments will lower the setpoint (on pressure). Adjusting preset 3-way valves is not recommended. Do not back out the flat head screw above flush with the body.
F570015FM.png
Unit of Measure
1 

Product Number

Image

Sensing Range

Mounting Style

Port Connection

F5700100FM
 
N/A 0.5 to 100 PSI N/A Flush Mount N/A Barb for 1/16" I.D. Tubing
F5700100FMB85
 
N/A 0.5 to 100 PSI N/A Flush Mount N/A Barb for 1/8" I.D. Tubing
F570015FM
 
N/A 0.5 to 15 PSI N/A Flush Mount N/A Barb for 1/16" I.D. Tubing
F570015FMB85
 
N/A 0.5 to 15 PSI N/A Flush Mount N/A Barb for 1/8" I.D. Tubing
F570030FM
 
N/A 0.5 to 30 PSI N/A Flush Mount N/A Barb for 1/16" I.D. Tubing
F570030FMB85
 
N/A 0.5 to 30 PSI N/A Flush Mount N/A Barb for 1/8" I.D. Tubing
F570060FM
 
N/A 0.5 to 60 PSI N/A Flush Mount N/A Barb for 1/16" I.D. Tubing
F570060FMB85
 
N/A 0.5 to 60 PSI N/A Flush Mount N/A Barb for 1/8" I.D. Tubing
F5700100PM
 
N/A 0.5 to 100 PSI N/A Panel Mount 1/8-27 NPS N/A Barb for 1/16" I.D. Tubing
F5700100PMB85
 
N/A 0.5 to 100 PSI N/A Panel Mount 1/8-27 NPS N/A Barb for 1/8" I.D. Tubing
F570015PM
 
N/A 0.5 to 15 PSI N/A Panel Mount 1/8-27 NPS N/A Barb for 1/16" I.D. Tubing
F570015PMB85
 
N/A 0.5 to 15 PSI N/A Panel Mount 1/8-27 NPS N/A Barb for 1/8" I.D. Tubing
F570030PM
 
N/A 0.5 to 30 PSI N/A Panel Mount 1/8-27 NPS N/A Barb for 1/16" I.D. Tubing
F570030PMB85
 
N/A 0.5 to 30 PSI N/A Panel Mount 1/8-27 NPS N/A Barb for 1/8" I.D. Tubing
F570060PM
 
N/A 0.5 to 60 PSI N/A Panel Mount 1/8-27 NPS N/A Barb for 1/16" I.D. Tubing
F570060PMB85
 
N/A 0.5 to 60 PSI N/A Panel Mount 1/8-27 NPS N/A Barb for 1/8" I.D. Tubing
F5700100PT
 
N/A 0.5 to 100 PSI N/A Pipe Thread Mount 1/8-27 NPT N/A Barb for 1/16" I.D. Tubing
F5700100PTB85
 
N/A 0.5 to 100 PSI N/A Pipe Thread Mount 1/8-27 NPT N/A Barb for 1/8" I.D. Tubing
F570015PT
 
N/A 0.5 to 15 PSI N/A Pipe Thread Mount 1/8-27 NPT N/A Barb for 1/16" I.D. Tubing
F570015PTB85
 
N/A 0.5 to 15 PSI N/A Pipe Thread Mount 1/8-27 NPT N/A Barb for 1/8" I.D. Tubing
F570030PT
 
N/A 0.5 to 30 PSI N/A Pipe Thread Mount 1/8-27 NPT N/A Barb for 1/16" I.D. Tubing
F570030PTB85
 
N/A 0.5 to 30 PSI N/A Pipe Thread Mount 1/8-27 NPT N/A Barb for 1/8" I.D. Tubing
F570060PT
 
N/A 0.5 to 60 PSI N/A Pipe Thread Mount 1/8-27 NPT N/A Barb for 1/16" I.D. Tubing
F570060PTB85
 
N/A 0.5 to 60 PSI N/A Pipe Thread Mount 1/8-27 NPT N/A Barb for 1/8" I.D. Tubing
Unit of Measure
1