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Back Flow Valve

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Total 19363 products for back flow valve Manufacture & Suppliers

AISI B16.4 PN16 Light Operation Torque Gate Valve For Water Flow Control

...Valve , UL FM Aproved Water Flow Control Function Description: Fire fighting Resilient seated gate valve is for long term water flow service, indoor, outdoor, above or underground. Application: OS&Y gate val...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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OEM Available DN40 PN25 Stainless Steel Cryogenic Check Valve For LNG

... axis of the valve seat channel. Because the channel inside the valve is streamlined, the flow resistance is smaller than that of the butterfly check valve, which is suitable for low flow rates and irregular...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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DN40 PN25 Weld Connection Cryogenic Swing Check Valve Stainless Steel SS304

...depending on the flow of the medium to prevent the medium from flowing backward. Check valve belongs to an automatic valve, and its main function is to prevent the medium from flowing backward, to prevent th...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Solenoid Valve 2S040-10 Water 220V G3/8" Stainless Steel

...Valve 2S040-10 Water 220V G3/8" Stainless Steel 2S040-10 2S: 2 Positon 2 Way Solenoid Valve. Solenoid valve has 2 pipe connections, an inlet called the cavity port and an outlet called the body orifice port....

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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Resilient Seated Gate Valve 175PSI Cast Iron Plug Valve Lifting Type Quarter Turn Rotational Motion Flanged Ends

... or cylindrical plug to stop or start the flow. The disk is in plug shape, which has a passage to pass the flow. In the open position, this bored passage is in line with the flow. When the plug is turned 90°...

TOBO STEEL GROUP CHINA
Shanghai,China

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Stainless Steel DN25 PN25 Cryogenic Check Valve Disc Shaped OEM For LNG

...axis of the valve seat channel. Because the channel inside the valve is streamlined, the flow resistance is smaller than that of the butterfly check valve, which is suitable for low flow rates and irregular ...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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OEM DN40 PN25 Cryogenic Check Valve Stainless Steel Disc Shaped For LNG

...axis of the valve seat channel. Because the channel inside the valve is streamlined, the flow resistance is smaller than that of the butterfly check valve, which is suitable for low flow rates and irregular ...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Stainless Steel Cryogenic High Pressure Check Valve DN25

...axis of the valve seat channel. Because the channel inside the valve is streamlined, the flow resistance is smaller than that of the butterfly check valve, which is suitable for low flow rates and irregular ...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Stainless Steel Cryogenic Insulation Check Valve SW Connection

... axis of the valve seat channel. Because the channel inside the valve is streamlined, the flow resistance is smaller than that of the butterfly check valve, which is suitable for low flow rates and irregular...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Stainless Steel Pneumatic Cryogenic Insulation Check Valve -SW Connection

...Valve -SW Connection Product Description 1. The valve flap of the low temperature Insulation check valve is disc-shaped, and rotates around the rotation axis of the valve seat channel. Because the channel in...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Customized Precision Hydraulic Valve Plate For Controlling Water And Gas Flow

...controlling water and gas flow. It is designed to standard specifications and manufactured through casting process. A valve plate consists of two parts, a valve segment and a valve disc, which can be customi...

Henglong (Xiamen) Machinery Equipment Co., Ltd.
China

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Customized ISO9001 Valley Wheel Valve Plate And Disc Compressor Valve Plate

... of air, and can be used as a flow restrictor or pressure controller. It features a smooth surface and a silver color, and can be customized to fit any size. This valve plate is perfect for controlling the f...

Henglong (Xiamen) Machinery Equipment Co., Ltd.
China

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ARMAN- Stainless Steel Cryogenic Insulation Check Valve SW Connection

... rotation axis of the valve seat channel. Because the channel inside the valve is streamlined, the flow resistance is smaller than that of the butterfly check valve, which is suitable for low flow rates and ...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Norgren 2623077 Direction Indirect Solenoid Valve For 1-10 Bar Applications Fixed Flow

... in producing high-quality valve products for various industries. Our valves are designed to control fluid flow and are widely used in industries such as petrochemicals, metallurgy, power, environmental prot...

YW DKE TRADING COMPANY
Zhejiang,China

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UPVC Water Flow Control Pneumatic Butterfly Valve DN100 4 Inch Wafer Butterfly Valve

...structure, light weight, quick opening speed, pneumatic wafer switch butterfly valve consists of the piston type cylinder and the wafer type butterfly valve, and the spring return type valve can support auto...

Wuhan Grat Control Valve Co., Ltd.
Hubei,China

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Stainless Steel Bolted Bonnet Gate Valve , Outside Screw And Yoke Valve OEM ODM

...Valve Product Introduction: Gate Valve is a particular type of valve product that regulates fluid flow in pipeline by opening or shutting a gate or wedge that moves vertically to let or limit fluid flow. Ide...

Shanghai Jianggong Valve Manufacturing Co., Ltd.
China

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Cast Iron Ductile Iron Gate Valve Bolted Bonnet Outside Screw And Yoke Wedge Gate Valve

... or shutting a gate or wedge that moves vertically to let or limit fluid flow. Idealistically, it shouldn’t be utilized as a regulating valve or control valve. The gate travels perpendicular to the service f...

Shanghai Jianggong Valve Manufacturing Co., Ltd.
China

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Cast Steel Rising Stem Gate Valve Rigid Wedge Gate Valve For Water / Steam / Oil

... or shutting a gate or wedge that moves vertically to let or limit fluid flow. Idealistically, it shouldn’t be utilized as a regulating valve or control valve. The gate travels perpendicular to the service f...

Shanghai Jianggong Valve Manufacturing Co., Ltd.
China

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Standard Rising Stem Gate Valve Stainless Steel Wedged Gate Valve ANSI ASME API Standard

...Valve Product Introduction: Gate Valve is a particular type of valve product that regulates fluid flow in pipeline by opening or shutting a gate or wedge that moves vertically to let or limit fluid flow, the...

Shanghai Jianggong Valve Manufacturing Co., Ltd.
China

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Ductile Iron 403 Forbidden H44H-150LB Check Valve Backflow Preventer for Sewage Pipeline

...Valve product with the product name "403 Forbidden" is a crucial component in fluid systems to prevent backflow and ensure the proper flow direction. Also known as a backflow preventer, one-way valve, non-re...

Shanghai Jianggong Valve Manufacturing Co., Ltd.
China

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