check valve Products List 1 View: Text Image
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- Zhengzhou Free Fluid Control Technology Co.,Ltd
China- Business Type: Manufacturer
- Main Products: ceramic gate valve, ceramic ball valve, slurry valve
- Inquiry Now
Lined Flange Type Floating Ball Check Valve for Oil Industry
FREE-VALVE’s fluorine lined ball check valve is straight type three piece design and manufactured in full port uni-directional body design fully lined with FEP, PFA And PTFE having Fl...
Size Range: DN15~DN200
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- Zhengzhou Free Fluid Control Technology Co.,Ltd
- China
- Business Type: Manufacturer
- Main Products: ceramic gate valve, ceramic ball valve, slurry valve
- Inquiry Now
Floating Ball Type Lining PFA/FEP Check Valve
FREE-VALVE’s fluorine lined ball check valve is straight type three piece design and manufactured in full port uni-directional body design fully lined with FEP, PFA And PTFE having Fl...
Size Range: DN15~DN200
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- Zhengzhou Free Fluid Control Technology Co.,Ltd
- China
- Business Type: Manufacturer
- Main Products: ceramic gate valve, ceramic ball valve, slurry valve
- Inquiry Now
Floating Ball Check Valve with PFA Lined
FREE-VALVE’s Floating Ball Check Valve is straight type three piece design and manufactured in full port uni-directional body design fully lined with FEP, PFA And PTFE having Flanged ...
Size Range: DN15~DN200
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- Zhengzhou Free Fluid Control Technology Co.,Ltd
- China
- Business Type: Manufacturer
- Main Products: ceramic gate valve, ceramic ball valve, slurry valve
- Inquiry Now
Fluorine Lined Ball Check Valve
FREE-VALVE’s fluorine lined ball check valve is straight type three piece design and manufactured in full port uni-directional body design fully lined with FEP, PFA And PTFE having Fl...
Size Range: DN15~DN200
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- Zhengzhou Free Fluid Control Technology Co.,Ltd
- China
- Business Type: Manufacturer
- Main Products: ceramic gate valve, ceramic ball valve, slurry valve
- Inquiry Now
Wafer Type Single Plate Swing Check Valve Dn25-Dn400
FREE-VALVE’s Wafer Type Single Plate Swing Check Valves are installed in the piping system, their main function is to prevent medium from flowing backwards, the valves are swing type ,and comes with...
Size Range: 1.NPS2~NPS24,DN50~DN600
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- Zhengzhou Free Fluid Control Technology Co.,Ltd
- China
- Business Type: Manufacturer
- Main Products: ceramic gate valve, ceramic ball valve, slurry valve
- Inquiry Now
Wafer Single Plate Thin Type Check Valve
FREE-VALVE’s Wafer Single Plate Thin Type Check Valves are installed in the piping system, their main function is to prevent medium from flowing backwards, the valves are swing type ,and comes with ...
Size Range: NPS2~NPS24,DN50~DN600
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- Zhengzhou Free Fluid Control Technology Co.,Ltd
- China
- Business Type: Manufacturer
- Main Products: ceramic gate valve, ceramic ball valve, slurry valve
- Inquiry Now
Single Plate Wafer Check Valve
FREE-VALVE’s single plate wafer check valves are installed in the piping system, their main function is to prevent medium from flowing backwards, the valves are swing type ,and comes with a short pattern s...
Size Range: NPS2~NPS24,DN50~DN600
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- Zhengzhou Free Fluid Control Technology Co.,Ltd
- China
- Business Type: Manufacturer
- Main Products: ceramic gate valve, ceramic ball valve, slurry valve
- Inquiry Now
Wcb/Lcb/Wc6/CF8/CF8m Foot Valve with Flange for Water Supply,Bottom Foot Valve for Water Supply
FREE-VALVE’s Bottom 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...
Size Range: NPS2~NPS20,DN50~DN500
Connection Type: Flange
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- Zhengzhou Free Fluid Control Technology Co.,Ltd
- China
- Business Type: Manufacturer
- Main Products: ceramic gate valve, ceramic ball valve, slurry valve
- Inquiry Now
Stainless Steel Water Pump Pn10 Foot Valve,Screw Thread End Stainless Steel Foot Valve
FREE-VALVE’s Screw Thread End Stainless Steel 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...
Size Range: NPS2~NPS8,DN50~DN200
Connection Type: screw
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- Zhengzhou Free Fluid Control Technology Co.,Ltd
- China
- Business Type: Manufacturer
- Main Products: ceramic gate valve, ceramic ball valve, slurry valve
- Inquiry Now
Stainless Steel Bottom Valve Lift Check Valve Screwed Foot Valve
FREE-VALVE’s Stainless Steel Bottom Valve Lift Check Valve Screwed 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 ...
Size Range: NPS2~NPS8,DN50~DN200
Connection Type: screw
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- Zhengzhou Free Fluid Control Technology Co.,Ltd
- China
- Business Type: Manufacturer
- Main Products: ceramic gate valve, ceramic ball valve, slurry valve
- Inquiry Now
Flange foot valve,Cast Iron Flanged End Foot Valve
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 shu...
Size Range: NPS2~NPS20,DN50~DN500
Sealing material: soft sealing or hardness sealing
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- Zhengzhou Free Fluid Control Technology Co.,Ltd
- China
- Business Type: Manufacturer
- Main Products: ceramic gate valve, ceramic ball valve, slurry valve
- Inquiry Now
Stainless Steel Flanged Bottom Foot Valve with Strainer
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 shu...
Size Range: NPS2~NPS20,DN50~DN500
Sealing material: soft sealing or hardness sealing
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- Zhengzhou Free Fluid Control Technology Co.,Ltd
- China
- Business Type: Manufacturer
- Main Products: ceramic gate valve, ceramic ball valve, slurry valve
- Inquiry Now
Flange Ends Spring Silent Check Valve,line slient check valve
FREE-VALVE’s Flange Ends Spring Silent Check Valve refers to the valve disc slide along the center line of the valve body and automatically open and close the valve disc relying on the flow of the medium ...
Size Range: NPS2~NPS20,DN50~DN500
Sealing material: rubber
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- Zhengzhou Free Fluid Control Technology Co.,Ltd
- China
- Business Type: Manufacturer
- Main Products: ceramic gate valve, ceramic ball valve, slurry valve
- Inquiry Now
Flange Silent Lift Check Valve Pn16,Cast Steel Silent Type Axial Flow Check Valve
FREE-VALVE’s Cast Steel Silent Type Axial Flow Check Valve refers to the valve disc slide along the center line of the valve body and automatically open and close the valve disc relying on the flow of t...
Size Range: NPS2~NPS20,DN50~DN500
Sealing material: rubber
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- Zhengzhou Free Fluid Control Technology Co.,Ltd
- China
- Business Type: Manufacturer
- Main Products: ceramic gate valve, ceramic ball valve, slurry valve
- Inquiry Now
Flanged Silent Check Valve for Water Pump System
FREE-VALVE’s line silent check valve refers to the valve disc slide along the center line of the valve body and automatically open and close the valve disc relying on the flow of the medium , used to preve...
Size Range: NPS2~NPS20,DN50~DN500
Sealing material: rubber
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- Zhengzhou Free Fluid Control Technology Co.,Ltd
- China
- Business Type: Manufacturer
- Main Products: ceramic gate valve, ceramic ball valve, slurry valve
- Inquiry Now
Line Silent Check Valve
FREE-VALVE’s line silent check valve refers to the valve disc slide along the center line of the valve body and automatically open and close the valve disc relying on the flow of the medium , used to preve...
Size Range: NPS2~NPS20,DN50~DN500