OS & Y GATE VALVE
Available Model: SD-OSY175GV-D, SD-OSY200FF-D, SD-OSY250FF-D, SD-OSY300FF-D
According to NFPA A listed outside screw and yoke (OS&Y) gate valve shall be installed in the suction pipe.
MODEL: SD-OSY175GV
· Outside screw and yoke
· Iron body. Bronze mounted. Solid wedge
· Flanged ends to ANSI B16.1 Class 125
· Working pressure: 175 psi (non-shock cold water pressure)
· Conform to MSS SP-70
· Pre grooved stem for supervisory switch
MODEL: SD-OSY200FF-D, SD-OSY250FF-D, SD-OSY300FF-D
· Working pressure: 200 psi, 250 psi, 300 psi
· Connection ends: Flange to ANSI B16.1 Class 125
· Temperature range: 0ºC to 80ºC
· Coating: Fusion bonded epoxy coating internally and externally in accordance with ANSI/AWWA C550
MODEL: SD-OSY250GV-D
· Valve complies with AWWA C515
· Working Pressure 250 psi. (Cold water pressure Max. temp. 63ºC)
· Flanged Ends to ANSI B16.1 Class 125
· Pre-grooved stem for supervisory switch
· Epoxy coated interior / exterior to AWWA C550
MODEL: SD-OSY175FF-D1
· Connection Ends: Flange to ANSI B16.1 CL 125
· Working Pressure 175 psi available upon request.
· Temperature Range: 0°C – 100°C
· Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550
