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ChinaFREE-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
ChinaFREE-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
ChinaFREE-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
ChinaFREE-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
ChinaFREE-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
ChinaFREE-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
ChinaFREE-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
ChinaFREE-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
ChinaFREE-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
ChinaFREE-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
ChinaFREE-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
ChinaFREE-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
ChinaFREE-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
ChinaFREE-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
ChinaFREE-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
ChinaEffectively preventing medium from backflow, the lift check valve is suitable for the application on the pipeline of petroleum industry, chemical industry, hydraulic power plant to control water, gas, oil and other corrosive medium. Using...
ChinaAdoptive standards:NameMaterialBody、Bonnet、DiscA216A352A217A217A217A351A351A351A351Bearing、YokeWCBLCBWC6WC9C5CF8CF8CF3CF3MPinA182 ;F6A182 ;F304A182 ;F316A182 ;F304LA182 ;F316LBoltA193-B...
Product model: H44H-16C/P
Nominal DN: DN50-600
Nominal pressure:: PN1.0/1.6mpa
Applicable temperature: ≤ 425℃
ChinaAdoptive standards:Parts ;nameH41T-16H41W-16H41H-16 DiscGrey ;iron ;BrassGrey ;iron Grey ;iron ;RubberValve ;body ;Bobbet Grey ;iron Grey ;iron Grey ;iron Seal ;ring ;Brass Grey ;iron...
Strength（water）（MPa): 1.5Mpa
Sealing （water）（MPa）: 1.1Mpa
Suitable medium: Vapour Water Oil Water
ChinaThe butterfly check valve is able to prevent medium from backflow. It is often used to stop medium backflow in pipeline for industries such as petroleum, chemical, hydraulic power generation.Features1.The check valve can prevent medium ...
ChinaSilent check valve is an industrial valve designed to prevent backflow of medium. It is applicable to stop the back flow of water, oil products, sea water, sewage and other pipeline systems.Features1.Due to its streamline design, this n...
