Gate Valve 

Gate Valve

Gate Valves are valves that open by lifting a round or rectangular gate/wedge out of the path of the fluid. They are characterized as having either a rising or a non-rising stem. BRISTOL Gate Valves are made of high quality materials and conform to international and local standards.

Specification

• Approvals: UL and FM
• Nominal Pressure: 300 PSI
• Flange Standard:         ASME/ ANSI B 16.1 Class 125 or ASME/ ANSI B 16.42 Class 150 or
• BS EN 1092-2 PN16
• Sizes: 2-1/2‖ , 3‖, 4‖, 5‖, 8‖, 10‖, 12‖
• Max. Working Pressure: 300 PSI
• Max. Testing Pressure: 600 PSI
• Max. Working Temp: 80°C / 176°F

Materials

• Body: Ductile Iron ASTM A536 65-45-12
• Disc: Ductile Iron + EDPM
• Packing: Graphite
• Handwheel: Ductile Iron ASTM A536 65-45-12
• Coating Details: Epoxy coated interior and exterior by Electrostatic Spray

Models:

• OSY GVO-3FFA (PN16); GVO-3FFAE (ANSI 125 & ANSI 150)
• NRS GVN-3FFA (PN16); GVN-3FFAE (ANSI 125 & ANSI 150)