China Ductile Iron Signal Butterfly Valve Manufacturers Factory Suppliers
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Rising Stem Flange Gate ValveOS&Y Flange Gate Valve is a type gate valve which connect by flange.read more
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Fire Hydrant Underground ValveUnderground square head gate valve is DZ45X Series. This type can use in industrials, waste-recycling, defence part and so on.read more
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Forede DN200 Manual Rising Stem Flanged Fire Gate ValveRising Stem Gate Valve Diagram is exposed, and the nut is close to the handwheel and is fixed (not rotating or moving axially). The gate is lifted by rotating the screw, and the screw and the gate...read more
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Flange End Underground Gate Valve For Fire SafetyUnderground square head gate valve is DZ45X Series. This type can use in industrials, waste-recycling, defence part and so on.read more
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Flange End Rising Stem Gate ValveRising Stem Gate Valve Diagram is exposed, and the nut is close to the handwheel and is fixed (not rotating or moving axially). The gate is lifted by rotating the screw, and the screw and the gate...read more
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Rising Stem Gate Valve DiagramRising Stem Gate Valve Diagram is exposed, and the nut is close to the handwheel and is fixed (not rotating or moving axially). The gate is lifted by rotating the screw, and the screw and the gate...read more
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6 Inch NRS Gate ValvesNRS Water Gate Valve is also called rotating stem gate valve (also called dark stem wedge gate valve). The valve stem nut is set on the gate. The rotation of the handwheel drives the rotation of...read more
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NRS Flange Type Gate ValvesNRS Flange Type Gate Valves is also called rotating stem gate valve (also called dark stem wedge gate valve). The valve stem nut is set on the gate. The rotation of the handwheel drives the...read more
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Non Rising Stem Flanged Gate ValveNon Rising Stem Flanged Gate Valve is also called rotating stem gate valve (also called dark stem wedge gate valve). The valve stem nut is set on the gate. The rotation of the handwheel drives the...read more
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Non Rising Stem Gate ValveNon Rising Stem Gate Valve is also called rotating stem gate valve (also called dark stem wedge gate valve). The valve stem nut is set on the gate. The rotation of the handwheel drives the...read more
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DN50 Non Rising Stem Gate ValvesNRS flanged type gate valve is non rising stem type, the stem is unexposed, and non rising stem valves take up less space, especially for those narrow areas.read more
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Fire Groove End Signal Gate ValveFire groove end signal gate valve is made of ductil iron, and the connecting type is grooved. It can be used in many places, like industrials, waste-recycling,etc.read more
Main parts of fire signal butterfly valve: serial number Part Name material serial number Part Name material 1 valve body Ductile iron, cast steel 7 sealing ring NBR.EPDM 2 valve […]...
The NIBCO® ductile iron butterfly valve is designed specifically to meet the rigorous requirements of automatic sprinkler systems. The unique EPDM molded-in seat liner with ductile iron disc...
Ductile Iron Butterfly Valve Wafer 300PSI - ALEUM USA • Maximum Working Pressure: 300PSI (Max. Test Pressure: 600PSI) • Maximum Working Temperature: 250ºF (120ºC) • Application:...
Getting started; Signal Butterfly Valve; Signal Butterfly Valve - China Factory, Suppliers, Manufacturers. We not only will try our greatest to present fantastic expert services to each purchaser,...
Ductile iron flange end silent check valve also called silent check valve, it’s one of the check valve, and the surface finishing is epoxy, the colour is red or blue. ... Signal Butterfly Valve with...
High quality Wafer Type Ductile Iron Signal Butterfly Valve XD371X-10/16 from China, China's leading DI Butterfly Valve product market, With strict quality control DI Butterfly Valve factories,...










