Type 92S self-powered control valves are piston actuated for high cycle steam service.Type 92S control valves and pilot use lapped seating surfaces that have been proven to minimize seat leakage.Types 6492H and 6492L pilots have bellows sealed stems to eliminate stem guide friction. The steel and stainless steel Type 92S control valves are available with a set point range of up to 250 psig / 17,2 bar and a maximum temperature of 650°F / 343°C.
Specifications
Pressure Registration
External
Maximum Temperature
Cast Iron Body:406°F / 208°C | Steel Body: 500°F / 260°C | Optional High-Temperature Steel or Stainless Steel Body: 650°F / 343°C
Body Sizes
NPS 1 / 1.5 / 2 / 2.5 / 3 / 4 / 6x4 | DN 25 / 40 / 50 / 65 / 80 / 100 / 150x100
End Connections
NPT / CL125FF / CL150RF / CL250RF / CL300RF / CL600RF
Maximum Inlet Pressure
Cast Iron: 250 PSIG / 17.2 bar | Steel: 300 PSIG / 20.7 bar | Or body rating limit, whicever is lower
Maximum Outlet Pressure
250 PSIG / 17.2 bar
Spring Ranges
2 to 250 PSIG / 0.138 to 17.2 bar
Features
Noise Reduction Capability without Decrease in Capacity
Good Shutoff for Low Downstream Buildup
Ease of Installation
