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Equipment for Sale

Pressure Reducing Valves (PRV)

PRV Valve

4" Fisher Type 92B
Class 150 Pressure Reducing Valve

  • Manufacturer: Fisher
  • Model: Type 92B
  • Size: 4"
  • Class: 150
  • Range: 125 psi to 10 psi
  • Body: C1
  • Seat: 316
  • Disc: 316
  • Stem: 316
  • Remanufactured Date: 3/1994
  • Remanufacturer: Chalmers-Kubeck
  • Job Number: 2707

Body Size and End Connection Styles
NPS 1 / DN 25: 
   Cast Iron Body:
   Steel and Stainless Steel Body: NPT, BSPT, CL150 RF, CL300 RF, and 
      PN 16/25/40

NPS 1-1/2 and 2 / DN 40 and 50:
   Cast Iron Body:
 NPT, BSPT, CL125 FF, and CL250 RF
   Steel and Stainless Steel Body: NPT, BSPT, CL150 RF, CL300 RF, and 
      PN 16/25/40

NPS 3 and 4 / DN 80 and 100:
   Cast Iron Body:
 CL125 FF and CL250 RF
   Steel and Stainless Steel Body: CL150 RF, CL300 RF, PN 16, and PN 24/40

Maximum Inlet Pressures
300 psig / 20,7 bar

Outlet Pressure Ranges
2 to 250 psig / 138 mbar to 17,2 bar in eight ranges

Pressure Registration

Temperature Capabilities
353° to 600°F / 178° to 316ºC

Approximate Weights
55 to 305 Pounds / 25 to 138 kg

Type 92B Pressure Reducing Valve (PRV) is the standard steam valve for the industry. It can withstand dirty operating environments while providing accurate and stable pressure control. Type 92B steam valve is designed to provide decades of continuous service. Type 92B steam valve is applied as a main pressure reducing valve in industrial process heating applications such as heat exchangers, evaporators, digesters, and reactors.

Type 92B steam valve is diaphragm actuated, thus providing a simple, accurate, and easily maintained valve. Type 92B steam valve is rated for inlet pressures to 300 psig / 20,7 bar at 600°F / 316°C. The inlet (upstream) steam operates the pilot in this self-powered control valve.