Member's display FREE-VALVE Zhengzhou Free Fluid Control Technology Co.,Ltd

Zhengzhou Free Fluid Control Technology Co.,Ltd is leader in the design valve and application of special industrial valves , we provide high quality industrial products for our customers all the time. First introduced ceramic engineer valve in the year 2008, FREE-VALVE'S have steadily proven their worth in tough industrial applications once thought to be solely the province of steel or ceramic valves. Today, as challenge traditional thinking in abrasive fluid applications, FREE-VALVES offer a wide rang of products: ceramic knife gate valve , ceramic double gate valve , rotating type ceramic gate valve , slurry valve ,tank bottom angle valve , V type ball valve, ball valve, butterfly valve,ceramic tile lined composite pipes etc . They have a wide application in coal washing plant ,power plant ,alumina refinery, steel plant,petro-chemical etc. Our valves have been exported to Pakistan ,Turkey ,United states ,Indonesia,Taiwan etc .

22 ads published by FREE-VALVE

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China

450000 Equipment goods

Manual Square knife gate valve

Tuesday, November 25, 2025

Quantity : 200sets/mo - Price : 300USD/set

FREE-Valve's square knife gate valves are unidirectional knife edge gate valve used on industrial pipeline for on-off operation. It is a fabricated square or rectangular port low pressure for highly solid loaded fluids or solids,mainly used in bulk handling and silo outlet applications...

Zhengzhou Free Fluid Control Technology Co.,Ltd

FREE-VALVE
450000 - Zhengzhou
+86 0371 55019379
+86 13523029957

2.6/5
1
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3
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5

China

450000 Equipment goods

Hydraulic Square knife gate valve

Tuesday, November 25, 2025

Quantity : 200sets/mo - Price : 300USD/et

FREE-Valve's hydraulic square knife gate valves are unidirectional knife edge gate valve used on industrial pipeline for on-off operation. It is a fabricated square or rectangular port low pressure for highly solid loaded fluids or solids,mainly used in bulk handling and silo outlet...

Zhengzhou Free Fluid Control Technology Co.,Ltd

FREE-VALVE
450000 - Zhengzhou
+86 0371 55019379
+86 13523029957

2.6/5
1
2
3
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5

China

450000 Equipment goods

Manual Operation Tank Bottom Angle Valve Bottom Outlet Valves,vessel bottom valve,flush...

Tuesday, November 25, 2025

Quantity : 150 pcs/mo - Price : 900 USD/pcs

Manual Operation Tank Bottom Angle Valve FREE-Valve's manual operation Tank Bottom Angle Valves are designed for the convenient and fast discharging the material or samples from the bottom of the reactor,drain or feed vessel .The valve can be welded or installed on the vessel through...

Zhengzhou Free Fluid Control Technology Co.,Ltd

FREE-VALVE
450000 - Zhengzhou
+86 0371 55019379
+86 13523029957

2.8/5
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5

China

450000 Equipment goods

Pneumatic unidirectional knife gate valve

Tuesday, November 25, 2025

Quantity : 200sets/mo - Price : 300USD/set

FREE-Valve's pneumatic unidirectional knife gate valves are known as slurry gate valves. Its are unidirectional wafer knife edge gate valve used on industrial pipeline for on-off operation. The structure of body and seat eliminates clogging shutoff for flow with fine particles.The...

Zhengzhou Free Fluid Control Technology Co.,Ltd

FREE-VALVE
450000 - Zhengzhou
+86 0371 55019379
+86 13523029957

2.9/5
1
2
3
4
5

China

450000 Equipment goods

Through conduit Knife Gate Valve

Tuesday, November 25, 2025

Quantity : 200set/mon - Price : 200USD/set

FREE-Valve's through conduit knife gate valves are known as slurry gate valves. Its are bi-directional wafer knife gate valve. It is mainly designed for highly concentrated flow media. With a through going O-port plate, through conduit knife gate valves provide a stable and safe shut-off...

Zhengzhou Free Fluid Control Technology Co.,Ltd

FREE-VALVE
450000 - Zhengzhou
+86 0371 55019379
+86 13523029957

China

450000 Equipment goods

Y Type Slurry Valve,angle valve,slurry valve

Tuesday, November 25, 2025

Quantity : 150 pcs/mo - Price : 900USD/pcs

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 them. The bolt connecting the two parts can be dissembled...