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Big Size Resilient Soft Seated Gate ValveSize: DN350-DN1000. Operation: Hand wheel/Worm gear/Electric actuator. Working pressure: PN10/16. Temperature Range: 0 °C - 100 °C. Face to Face: BS5163/DIN3202-F4. Flange drilled: BS 4504read more
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F4 Non-Rising Stem Resilient Gate Valve-LSize: DN40-DN300. Operation: Hand wheel. Working pressure: PN16. Temperature Range: -15°C - 80°C. Face to Face: DIN3202-F4. Flange drilled: DIN2501 PN10/16.read more
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F4 Non-Rising Stem Resilient Gate Valve-HDescription The gate of F4 Non-Rising Stem Resilient Gate Valve is made of EPDM or NBR coating, and the valve body is made of epoxy resin coating. The distinguishing feature of this gate valve isread more
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Resilient Gate Valve Hot WaterSize: DN50-DN300. Operation: Hand wheel. Working pressure: PN16. Temperature Range: 0 °C - 150°C. Face to Face: DIN3202-F4. Flange drilled: DIN2501 PN10/16.read more
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BS5163 Non Rising Stem Resilient Gate ValveSize: DN40-DN600. Operation: Hand wheel. Working pressure: PN10/16. Temperature Range: -15°C - 80°C. Face to Face: BS 5163. Flange drilled: EN 1092 ISO PN10/16. Hydraulic Pressure Test: Shell test atread more
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F4 Non-Rising Stem Resilient Gate Valve-MSize: DN40-DN600. Operation: Hand wheel. Working pressure: PN16. Temperature Range: -15°C - 80°C. Face to Face: DIN3202-F4. Flange drilled: DIN2501 PN10/16.read more
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Cast Iron Wedge Gate ValveSize: DN40-DN800. Operation: Hand wheel. Working pressure: PN10. Temperature Range:0 °C - 200 °C. Face to Face: BS 5163/GOST 12815-80. Flange drilled: PN10.read more
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Cast Steel Gate ValveSize: DN50-DN600. Operation: Hand wheel. Working pressure: PN16. Temperature Range: -46 °C - 400 °C. Face to Face: GOST 12815-80. Flange drilled: GOST 33259-2015 PN16.read more
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Wafer Knife Gate ValveSize: DN50-DN1000. Operation: Hand wheel/Worm gear. Temperature Range: 0 °C - 80 °C.read more
Features: UL 262 Listed and FM 1120/1130 Approved and certified to ANSI/NSF 61 & 372. Epoxy Coated interior and exterior surfaces. Outside Screw & Yoke (O.S.&Y.) Rubber encapsulated...
Mar 16, 2022 · OS&Y valves are gate valves, meaning that the flow of water is controlled by the movement of a barrier, or gate. The gate moves perpendicularly to the water’s path. When it is down and...
OS&Y Gate Valve provides a visual indication of the valve’s open/closed position. Applications include fire sprinkler systems. This shut-off OS&Y gate valve features a resilient wedge gate valve that...
An OS&Y (outside stem & yoke) gate valve is commonly used in the fire protection industry to control water flow in sprinkler systems. Our OS&Y gate valves are UL Listed and FM Approved....
2.The OS&Y gate valve is driven by the thread transmission between the valve stem and the steering wheel, thereby driving the gate to rise and fall. The NRS gate valve drives the gate to...
더 나은 기술과 제품, 고객의 만족을 위하여 노력하는 원대 tgk...
