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Double Eccentric Butterfly ValveSize: DN100-DN800read more
Operation: Worm gear
Working pressure: PN10/16
Temperature Range: 0°C - 80°C
Connection Standard: Flange according to EN 1092 ISO PN10/16 ... -
Wafer Butterfly Valve-MSize: DN50-DN300read more
Working pressure: 16 bar
Temperature range: -20°C - 120°C
Operation: Handle/Worm gear
Connection ends: BS EN 1092 PN10/16, AS 2129 TABLE E, JIS B2212... -
Stainless Steel Wafer Butterfly ValveSize: DN50-DN300read more
Operation: Handle/Worm gear/Electric actuator
Working pressure: PN16
Temperature Range: -20℃ - 200℃
Connection Ends: BS... -
Ductile Iron Butterfly Valve Wafer TypeSize: DN50-DN300read more
Operation: Handle/Worm gear
Working pressure: PN10/16
Temperature Range: -10℃ - 100℃
Connection Ends: BS EN 1092 PN10/16, AS 2129 TABLE E, JIS B2212... -
High Quality Wafer Butterfly ValveSize: DN40-DN800read more
Operation: Handle/Worm gear/Electric actuator
Working pressure: PN16
Temperature Range: 0°C - 120°C
Connection Ends: BS EN 1092 PN10/16, AS 2129 TABLE... -
Ductile Iron Butterfly Valve Lug TypeSize: DN50-DN600read more
Operation: Handle/Worm gear
Working pressure: PN16
Temperature Range: 0°C - 120°C
Connection Ends: BS EN 1092 PN10/16, -
Double Flange Butterfly ValveSize: DN50-DN1000read more
Operation: Handle/Worm gear
Working pressure: PN10/16
Temperature Range: 0°C - 110°C
Connection Standard: Flange according to EN 1092 ISO... -
Wafer Butterfly Valve-LSize: DN40-DN800read more
Operation: Handle/Worm gear
Working pressure: PN10/16
Temperature Range: -10°C- 80°C
Connection ends: BS EN 1092-2 PN10/16, JIS B2212 5K/10K, ASME...
WebButterfly valves are a family of quarter-turn rotational motion valves that are used in pipelines to shut-off flow. It is often said that butterfly valves can be used to regulate the flow....
WebJul 15, 2019 · The butterfly valve, also known as the flap valve, is a simple regulating and isolation valve. The closing member (valve or disc) is a disc that rotates around the valve shaft to...
WebButterfly valves are the workhorse in a hydronic system used to isolate flow with bubble-tight shutoff. At Siemens, we continuously challenge ourselves to improve butterfly valves to exceed...
WebThe butterfly flap valve is mainly used as a tight shut-off device for gaseous media in systems with low pressures. Fuels: Gaseous Fuel....
WebResilient Seated Butterfly Valve - Series 20/21. Size Range. NPS 1 to 20 / DN 25 to 500. Body Materials. Cast Iron, Ductile Iron, Stainless Steel, Aluminum. Temperature Range-20°F to 400°F (-29°C...
WebIn butterfly valves, the flow is controlled by means of a flap. Quarter-turn butterfly valves are quick to close. Owing to their low and short structure, butterfly valves are lighter...
