Products List 3 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
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
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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
2PC Carbon Steel Wcb Fluorine Lining Flanged Ball Valve,Flange Type Fluorine Lining Ball Valve
FREE-VALVE’s 2PC Carbon Steel Wcb Fluorine Lining Flanged Ball Valve is lined with corrosion resistance,aging resistance of PTFE/F46, has the corrosion resistance and reliable sealing to acid, alkali...
Lining Material: PTFE , PFA , FEP
Size Range: DN15~DN350
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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 Valve,Fluorine PTFE Teflon PFA FEP Lined Ball Valve
FREE-VALVE’s Fluorine Lined Ball Valve is lined with corrosion resistance,aging resistance of PTFE/F46, has the corrosion resistance and reliable sealing to acid, alkali and other corrosive medium.Features of f...
Lining Material: PTFE , PFA , FE
Size Range: DN15~DN350
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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 Lining Ball Valve Used in Corrosive Medium
FREE-VALVE’s fluorine lining ball valve is lined with corrosion resistance,aging resistance of PTFE/F46, has the corrosion resistance and reliable sealing to acid, alkali and other corrosive medium.Features of fluo...
Lining Material: PTFE , PFA , FEP
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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 Lining Ball Valve
FREE-VALVE’s fluorine lining ball valve is lined with corrosion resistance,aging resistance of PTFE/F46, has the corrosion resistance and reliable sealing to acid, alkali and other corrosive medium.Features of fluo...
Size Range: DN15~DN350
Lining Material: PTFE , PFA , FEP
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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
Pneumatic wafer type ceramic butterfly valve
FREE-VALVE’s pneumatic ceramic butterfly valves were operated in the harshest control environments and offers excellent resistant to cavitation which is major problem for process control valves. The ceramic materials ar...
Sealing material: engineering ceramics
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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
O Port Ceramic ball Valves,Ceramic Lined Composite Ball Valve
FREE-VALVE’s O Port Ceramic ball Valvess are designed with engineering ceramics the engineering ceramics internal parts provide excellent wear resistance, the ceramic ball valves are widely used as an open and clos...
Ball material: Ball material
Flange Standards: ASME B16.5,GB/T9113
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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
3 PCS Ceramic Lined Pneumatic Floating Ball Valve
FREE-VALVE’s 3 PCS Ceramic Lined Pneumatic Floating Ball Valves are designed with engineering ceramics the engineering ceramics internal parts provide excellent wear resistance, the ceramic ball valves are wid...
Flange Standards: ASME B16.5,GB/T9113
Ball material: Zirconia ceramic
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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
Pneumatic Actuator Flange Type Adjustable Zirconium Ceramic Ball Valve
FREE-VALVE’s Pneumatic Actuator Flange Type Adjustable Zirconium Ceramic Ball Valves are designed with engineering ceramics the engineering ceramics internal parts provide excellent wear resistance, the cerami...
Flange Standards: ASME B16.5,GB/T9113
Ball material: Zirconia ceramic
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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
3PC Wcb Ceramic Abrasion Resistant Flange Ball Valve
FREE-VALVE’s 3PC Wcb Ceramic Abrasion Resistant Flange Ball Valves are designed with engineering ceramics the engineering ceramics internal parts provide excellent wear resistance, the ceramic ball valves are ...
Flange Standards: ASME B16.5,GB/T9113
Sealing surface material: Engineering ceramic
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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 A105 Ceramic Lining Pneumatic Flanged Ball Valve
FREE-VALVE’s A105 Ceramic Lining Pneumatic Flanged Ball Valves are designed with engineering ceramics the engineering ceramics internal parts provide excellent wear resistance, the ceramic ball valves are ...
Nominal Pressure: 1.0MPa,Class150
Flange Standards: ASME B16.5,GB/T9113