Backflow Prevent Natural Gas Pipeline Valves
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Prevent Backflow Natural Gas Pipeline Valves Swing Check Valve Product Description Natural gas pipeline valves swing check valve adopts BB(bolted bonnet), also international current single disc swing type. Feature Seat For different pressure or ......
ZIGONG WEITE VALVE MFG CO., LTD
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Mini Air Natural Gas Check Valve 304 Stainless Steel With CE Approval
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...Natural Gas Check Valve 304 stainless steel With CE Approval Factory Price Mini Air Natural Gas Check Valve With CE Approval A check valve is a valve; it means that the opening and closing member is a circular disc and acts on its own weight and medium pressure to block the backflow of the medium. It is an automatic valve, also known as a check valve, check valve, return valve or isolation valve. Description Of Mini Air Natural Gas......
SiChuan Liangchuan Mechanical Equipment Co.,Ltd
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Z43H / X Steel plate single disc flat pipeline of petroleum, natural gas gate valve 900Lb
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... in pipeline. single disc flat gate valve It adopts two kinds of structures, they are single-disc guiding hole and non-guiding hole. The channel will be more smooth with guiding hole. It is suitable for gas and oil transportation, etc. It mainly used on...
Hontai Machinery and equipment (HK) Co. ltd
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Top Entry Ball Valve for Petroleum and Natural Gas Pipeline
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....Through the thread,the outer margin of the seat connected to the retainer ring.There is spring on the support cover which installed on the valve body,and the retainer ring can compress spring.The fabrication holes are on the outer margin of the seat and...
Kata Valve (Group) Co., Ltd.
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Brass Electric Natural Gas Solenoid Valve 1/2 inch 220V
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...valve connection the opening structure, without pressure, seal with high performance, achieve leakage. Product use On the gas natural gas combustion automatic control media in the pipeline can also control of other fluid in low voltage system. Installation Process 2T series gas solenoid valve......
Shenzhen Wofly Technology Co., Ltd.
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Gas Pipeline Rubber Lined Swing Check Valve 5" 150 Lb
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Gas pipeline rubber lined swing check valve 5" 150 lb What is a Check Valve? The valve that used to prevent backflow in a piping system is known as a check valve. It is also known as a non-return valve or NRV. The pressure of the fluid passing through a pipeline opens the valve, while any reversal of flow will close the valve......
TOBO STEEL GROUP CHINA
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Compact Stucture Stainless Non Return Damper Reliable Backflow Prevention For Piping Systems
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... the one-way flow of fluid, prevent medium backflow, and protect the safety of pipelines and equipment. Check valves, also known as one-way valves, check valves, or return valves, have the core function of allowing fluid to flow only in one direction....
Fabia Valve Industry (Suzhou) Co., Ltd.
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FILTERK 20 Micron Stainless Steel Gas Filter Cartridge For G3.0 Perfect For Gas Pipeline Protection
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...Gas Filter Cartridge for G3.0 – Perfect for Gas Pipeline Protection Natural Gas Filter Cartridges are cartridge-type filters commonly used in regulators at natural gas stations and in main natural gas pipelines. These filters are typically installed at the inlet of pressure-reducing valves, pressure relief valves, positioning valves......
Zhangjiagang Filterk Filtration Equipment Co.,Ltd
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Natural Gas Pressure Safety Valve Needle Relief Valve Sun Hydr Rbap-Xwn-624
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... engineered to meet the stringent safety requirements of high-pressure pipelines found in compressed natural gas (CNG) filling stations. Its key function is to safeguard the CNG pipeline system by preventing any incidents related to pressure overload. The...
Xi'an Yunyi Instrument Co., Ltd
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Duckbill Valve Molded Rubber Parts One Way Check For Liquid And Gas Backflow Prevent
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... to allow fluid, either a liquid or a gas, to flow through it in only one direction. The design and structure of one-way check valves make them widely applicable in pressured fluid environments. Duckbill Valves allow positive pressure to open the valve and...
Goodyou Elastomer Technology Solution Co.,Ltd.
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