ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO.,LTD

Showing 31 - 40 of 45, total 5 pages [First] [Previous] [Next] [Last]

pneumatic ceramic discharging valve
Specification: DN200 PN10
Detail: FREE-VALVE¡¯s Pneumatic Ceramic Discharging Valves are designed for pressurized and vacuum systems including pneumatic conveying systems, discharge and vent applications in steel plant and coal power. The whole of ceramic seal...

flange foot valve
Specification: 1.Size Range: NPS2~NPS20,DN50~DN500
Detail: FREE-VALVE¡¯s flange foot valve is a kind of energy saving valve, usually installed at the bottom of the suction pipe of pump. The functions of foot valve are designed to stop water from going backwards when the pump shuts off...

centric butterfly valve
Specification: Size Range£ºNPS2~NPS64
Detail: FREE-Valve¡¯s Centric Butterfly Valve adopt center Lined principle to design, It uses the flexibility rubber seat, could easily achieve zero leakage and bi-directional sealing, It also can be used as regulation and shut-off de...

handle fully welded ball valve
Specification: new
Detail: Handle Fully welded ball valve FREE-Valve¡¯s Handle Fully Welded Ball Valve are widely used in almost all the industry .Co***red to the general casting ball valve,fully welded ball valve have a highly performance and longer ...

fully welded ball valve with worm gear
Specification: DN1200 PN16
Detail: Worm Fully welded ball valve FREE-Valve¡¯s Worm Fully Welded Ball Valve are widely used in almost all the industry .Co***red to the general casting ball valve,fully welded ball valve have a highly performance and longer life...

high performance butterfly valve
Specification: new
Detail: FREE-Valve¡¯s High Performance Butterfly Valves are double offset structure and can be used for shut-off and throttling control. It is divided into hard to hard sealing or hard to soft sealing with two structures according t...

y type slurry valve
Specification: new
Detail: Y Type Slurry Valve FREE-Valve's Y Type Slurry Valve is ideal for many applications because the valves are designed for use on abrasion materials. Y Type Slurry Valve is divided into left and right parts with a seat between ...

ceramic lined composite pipe and ceramic elbow
Specification: NPS4~NPS12,DN100~N300
Detail: FREE-Valve's Ceramic Lined Composite Pipe and Ceramic Elbow include elbow, short section ,Tee joint ,reducer etc ,which are widely used in the powder of pneumatic conveying and pumping conveying . Due to the large abrasives , ...

butt welding butterfly valve
Specification: NPS6~NPS42;DN150~DN1050
Detail: Butt Welding Butterfly Valve FREE-Valve's Butt Welding Butterfly Valves are suitable for high temperature , high pressure , jacket etc,pipe as atart or adjust medium. Its are quarter-turn valves which are used for isolating o...

pneumatic ceramic double disc gate valve
Specification: DN150-DN 300, NPS6-NPS12
Detail: Pneumatic Ceramic Double Disc Gate Valve FREE-Valve's Pneumatic Ceramic Double Disc Gate Valve is mainly used in feeding and dumping the dry powder and the transport pipeline, which not only adopt toughening ceramic as shut ...


Showing 31 - 40 of 45, total 5 pages [First] [Previous] [Next] [Last]
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