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Gate Valve Flange TypeEngineered for easy servicing, the Gate Valve Flanged Type features accessible stem threads that can be lubricated without disassembly. The modular design of this gate valve flanged type allows quickread more
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NRS Gate ValveKeylion® NRS Gate Valves are engineered specifically for environments where vertical space is at a premium. In many underground water lines or cramped mechanical rooms, a rising stem is simply not anread more
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Direct Buried Gate ValveThis direct buried gate valve is built for reliable, long-term performance in underground water and fire protection systems. Made from durable ductile iron with a resilient seal, it prevents leaksread more
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Vertical Indicator PostOur vertical indicator post (VIP) is a UL/FM-approved solution designed to visually show the open/closed status of buried 4–12 gate valves in fire sprinkler and water supply systems. Built forread more
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Cast Iron Flanged Gate ValveKeylion® Flanged OS&Y Gate Valve, manufactured from high-grade ductile iron, provides superior sealing and reliable shut-off for demanding water and wastewater pipelines. Its outside screw and yokeread more
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Gate Valve with Rising StemFlanged OS&Y Gate Valve is the preferred choice for mainline isolation in critical water infrastructure. Featuring durable ductile iron construction and flanged ends for secure connection, it excelsread more
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Flange End Gate ValveFlanged OS&Y Gate Valve delivers efficient operation and exceptional service life in water-based systems. The rising stem (OS&Y) mechanism allows for easy maintenance, lubrication, and instant statusread more
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DN100 PN16 Gate ValveFor operations where safety matters, Keylion® DN100 PN16 gate valve provides instant visual confirmation of open/closed status - no guessing required. The bright zinc-plated stem clearly shows valveread more
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Groove Gate ValveFeaturing innovative grooved end connections, Groove Gate Valverevolutionizes pipeline installation and maintenance. The grooved coupling system enables rapid deployment without welding or threading,read more
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Grooved Gate ValveThe Grooved End Rising Stem Gate Valve is designed for efficient flow control in various industrial piping systems. Its grooved connections allow for quick installation and maintenance withoutread more
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Rising Gate ValveEngineered for maximum reliability, the Rising Gate Valve with grooved ends delivers exceptional performance in demanding environments. The non-rotating rising stem prevents thread wear and ensuresread more
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Underground Gate ValveOur flanged underground gate valve features a ductile iron body and resilient seated wedge for drip-tight sealing. Designed for buried water systems and sewage pipelines, this NRS (non-rising stem)read more
WebJun 23, 2020 · A malfunctioning gate valve is not difficult to repair, but it is even easier to prevent. These problems are typically caused by mineral buildup, so you should fully close and open...
WebGate Valve Troubleshooting How many turns does it take to open/close a gate valve? The AWWA operating formula for opening/closing a gate valve is 3 times the ... Problem: The gate valve is leaking...
WebTurn the valve handle to check if it changes the valve position. Gate valve leaking from stem. Old and new valves can leak around the stem section, mainly when the valve handle is turned to open...
WebNov 5, 2018 · Buy a threaded replacement ball valve; it’s a far better choice than the older gate-style valve. Screw on the new ball valve, install the...
WebThe following are the 3 ways to fix a dripping shut off valve: 1. Tighten the Packing Nut This is the best method to fix a leaking shut off valve without turning off the water. A dripping shut off...
WebJul 30, 2019 · Here’s how. First shut off the water to the leaking water valve. Next remove the handle from the stem and then loosen and remove the packing nut. Remove the old washer and slide on...
