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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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Slurry Knife Gate ValveA slurry knife gate valve is a specialized linear isolation valve designed for pipelines carrying suspended solids, dense fibers, or abrasive media.read more
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Smart Electric Gate ValveA Smart Electric Gate Valve combines heavy-duty mechanical gate valve design with an intelligent multi-turn actuator to deliver automated pipeline isolation. Featuring a rigid wedge, bi-directionalread more
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Lectric Resilient Seated Gate ValveThe Electric Resilient Seated Gate Valve combines a motorized actuator with a precision-vulcanized elastomer wedge to deliver zero-leakage isolation for water supply networks and industrialread more
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Underground Non-Rising Stem Gate ValveThe Underground Non-Rising Stem Gate Valve provides zero-leakage isolation for buried distribution networks, pipeline mains, and water vaults. Its non-rising stem operates entirely within the body,read more
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Non-Rising Stem Flanged Gate ValveThe Non-Rising Stem Flanged Gate Valve is engineered for bi-directional pipeline isolation where vertical space is constrained. Its internal stem rotates to operate the gate without extending aboveread more
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OS&Y Rising Stem Gate ValveOS&Y (Outside Screw and Yoke) Rising Stem Gate Valves are engineered for heavy-duty on/off isolation in high-pressure steam, oil, gas, and chemical lines. By keeping the stem threads outside the flowread more
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Rising Stem Stainless Steel Gate ValveThe Rising Stem Stainless Steel Gate Valve delivers zero-leakage isolation in demanding industrial piping systems. Manufactured to API 600 and ASME B16.34 standards using certified CF8, CF8M, orread more
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Elastic Seated Gate ValveThe Elastic Seated Gate Valve features an elastomer-encapsulated wedge to deliver drop-tight isolation in liquid pipelines. Designed as a modern alternative to metal-seated valves, its resilientread more
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Ductile Iron Resilient Seated Gate ValveThe Ductile Iron Resilient Seated Gate Valve provides drop-tight fluid isolation for drinking water networks, distribution systems, and industrial liquid pipelines. Built with a high-strength ductileread more
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Resilient Seated Rising Stem Gate ValveResilient Seated Rising Stem Gate Valves deliver zero-leakage fluid isolation for water supply, sewage treatment, and industrial utility pipelines. Featuring an elastomer-coated wedge and an externalread more
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Wafer Knife Gate ValveSize: DN50-DN1000. Operation: Hand wheel/Worm gear. Temperature Range: 0 °C - 80 °C.read more
Welded Bonnet Gate Valve. NSV Forged steel gate valves are designed and manufactured to provide maximum service life and dependability.Forged gate valves can be full port or reduced...
Welded Bonnet Forged Steel Gate Valve Categories. Industrial Valve (345) +-Butterfly Valve (39) High Performance Butterfly Valve (28) Knife Gate Valve (40) Ball Valve (39) Check Valve (7)...
For welded bonnet valves, the bonnet is threaded in and torqued to an engineered torque value and the body bonnet joint is strength-welded, offering double protection against leakage. (Body/bonnet...
2 nd is bolted-bonnet: This is the most popular design and is used in a large number of gate valves. This requires a gasket to seal the joint between the body and the bonnet. 3 rd is Welded...
15 rows · Gate Valves- Welded Bonnet- Full & Standard Port (800 Lb., 1500 Lb.) Email This Page Printable Page Design construction: API 602 - ASME B16.34 - BS 5352 Testing according to API 598 Marking...
Aug 03, 2021 · Welded bonnet gate valves tend to be smaller than bolted bonnet gate valves. Welded bonnet needs to be cut off from the system of piping to be reset. While this is not the...
