We always insist on quality first to ensure the provision of continuous and stable high quality flanged gate valve pump discharge, FM Approved Valve, flanged gate valve FM approved and services. We are committed to providing customized flanged gate valve test pressure solutions to global users. With strong company strength, excellent product quality and perfect after-sales service, our products are well-received by domestic and foreign customers. Our products are known for their exceptional reliability and performance. We are proud of our track record of success and satisfied clients. Our company has a strong track record of delivering exceptional results for our customers, time and time again. Our company not only creates customer value, but also promotes the enterprise's own value. We have the expertise and resources to help businesses succeed in even the most challenging global markets. We regard the fulfillment of social responsibility as "beyond the pursuit of profit first", and strive to build an excellent corporate image of "trust of investors, love of employees and respect of society".
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FM Approved ValveFM Approved OS&Y Flanged Gate Valve is a fire protection gate valve designed for on/off isolation of water flow in sprinkler and fire protection piping systems.read more
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Grooved OS&Y Gate Valve for Fire Protection SystemsNONFIR Grooved OS&Y Gate Valve is a rising stem gate valve manufactured for fire protection piping systems, providing shut-off control for sprinkler and water-based fire suppression networks.read more
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Flanged OS&Y Gate Valve for Fire Protection SystemsNONFIR Flanged OS&Y Gate Valve is a rising stem gate valve designed for fire protection piping systems. It features an Outside Screw and Yoke (OS&Y) structure with flanged ends for installation in...read more
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Fire Protection Gate ValvesNONFIR Fire Protection Gate Valves are manually operated isolation valves used to control water flow in fire protection piping systems. They are installed in sprinkler systems, fire hydrant...read more
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Fire Fighting Gate ValveNONFIR Fire Fighting Gate Valve is a flanged gate valve used for on/off control in fire protection water supply systems. It is mainly installed in sprinkler systems, fire hydrant networks, and...read more
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Cast Iron Gate ValveNONFIR Cast Iron Gate Valve is a manually operated valve for on/off isolation in fire protection water supply pipelines. It is primarily used in fire sprinkler systems, fire hydrant networks, and...read more
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Gate Valve for Fire Protection SystemNONFIR fire protection gate valves are used to isolate water flow in fire sprinkler systems, fire pump systems, and industrial fire protection pipelines. Available in flanged OS&Y configurations,...read more
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Industrial Gate ValveIt is used for pipeline isolation in applications such as fire sprinkler networks, fire water distribution systems, and industrial utility water lines where reliable shut-off control is required.read more
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Grooved End Gate ValveGrooved End Gate Valve is a resilient seated gate valve designed for on/off isolation in fire protection piping systems. It uses grooved end connections for installation with grooved piping...read more
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Gate Valve DimensionsNONFIR Grooved Gate Valve is an OS&Y gate valve developed for fire protection piping systems, providing grooved connection compatibility, FM/UL certified performance, and documented technical...read more
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Water Main Gate ValveNONFIR Water Main Gate Valve is a grooved end gate valve developed for fire protection piping systems requiring reliable water supply isolation. It is installed on fire water mains, sprinkler...read more
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Gate Valve SizesNon-Fir grooved gate valves are designed for fire protection piping systems, including sprinkler networks, fire pump rooms, and industrial fire water pipelines. Available in 2"–12" (DN50–DN300)...read more
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