REDSTAR cast steel bare stem globe valve ,plug disc, seal surface is flat or taper ,suit for full on or close, not allow for adjust or restrictation.
straight pattern body design OS&Y,outside screw and yoke ,bolted bonnet .
Yoke integral with bonnet
Rising stem and handwheel
Loose disc,choice of plug or ball renewable seat ring
Impact handwheel for 10"&above
Horizontal service
Flanged or butt welding ends
Available with BG operator .
Cast Steel Bolt Bonnet Bare Stem Globe Valve
Application:
Design&Manufacture:BS1873
Face to Face Dimension:ASME B16.10
Flanged Ends Dimension:ASME B16.5
Butt Welded Dimension:ASME B16.25
Test&Inspection:API598&BS6755
Specification:
Straight Pattern Design
OS&Y
Bolt Bonnet
Yoke Integral with bonnet
Rising stem with handwheel
Loose disc,choice of plug or ball
Renewable Seat ring
Impact handwheel for 10"&above
Horizontal Service
Flanged Ends or Butt Welded Connection
Size:2"-32"
Pressure:150-2500LB
Material:WCB,LCB, LCC, WC6,WC9,CF8M,CF8,CF3M,CF3etc
Temperature:-29°C+545°C
Service: Water,Oil,Gas
Note:
The dimension of connecting flange can be design according to customer's requirements.