Series C-175 Remote Control/Relief Valves

The C-175 is suitable for applications requiring an adjustable, small capacity, direct action, spring-loaded type pressure relief valve or pressure regulating valve. It can also be applied as a remote control valve for pilot operation of balanced piston type relief valves. The C-175 is designed to be panel mounted.

Tech Specs

Part Number Build Code Adjustment Range bar (psi) Weight kg Recommended Fluid Cleanliness level 
466919 C-175-B-11UB 5-70 bar (75-1050) 1.8 19/17/14
466921 C-175-C-11UB C – 35 to 140 bar (500 to 2000 psi) 1.8 19/17/14
466923 C-175-F-11UB F – 100 to 210 bar (1500 to 3000 psi) 1.8 19/17/14

1. Seals 4. Pressure Range 6. Design Number
F3 – For mineral oil and fire resistant fluids B – 5 to 70 bar (75 to 1000 psi) Subject to change. Installation dimensions
Blank – Omit if not required C – 35 to 140 bar (500 to 2000 psi) same for designs 10 through 19.
2. Model Series F – 100 to 210 bar (1500 to 3000 psi) 7. Special Feature Suffix
C – Relief valve 5 .High Vent Spring S81 – Optional handwheel control
G – Subplate mounted V – Optional high vent spring installed
3. Valve Size installed  
03 – 9,525 mm (3/8 in) nominal size Blank – Omit if not required  

Spare Parts -20 Design

 

Features

  • Panel mounting.

  • Typically used to remotely control ventable pressure relief valves.

  • Adjustment Style: Knob with jam nut.

  • Maximum Operating Pressure: 3000 PSI.

  • Maximum Flow Rate: 3 GPM.

Dimensions