30 years focus on high quality custom valves products. Our product mainly include gate valve,ball valve,globe valve,check valve,butterfly valve,Y-Strainer,control valve,foot valve,air valve,etc.
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EG6B41J normally closed pneumatic rubber lined diaphragm valve
Product features: The most outstanding feature is that the diaphragm separates the inner cavity of the lower valve body from the inner cavity of the upper valve cover, so that the valve stem, disc and other parts above the diaphragm are free from medium corrosion, and the packing sealing structure is omitted, and the medium leakage will not occur.
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G41J rubber lined diaphragm valve
Product introduction: Rubber lined diaphragm valve is a special type of block valve, which appeared in 1920s. Its opening and closing part is a diaphragm made of soft material, which separates the inner cavity of the valve body from the inner cavity of the valve cover and the driving parts, so it is called diaphragm valve. The most prominent featur1
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100D fixed water level valve
Product overview of 100D fixed water level valve: 100D fixed water level valve is a diaphragm valve that adjusts the height of the liquid level of the water tank and water tower. The fixed water level valve is controlled by a floating ball. When the liquid level reaches the set height, the valve transmits a signal to the water pump through the rele1
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ZGB corrugated flame arrester
Overview of ZGB-1 corrugated flame arrestor: The ZGB-1 new corrugated oil storage tank flame arrestor is a new product designed by the Beijing Design Institute of China Petrochemical Corporation. It has been tested and qualified by the Tianjin Fire Science Research Institute of the Ministry of Public Security according to the GB5908-86 standard of 1
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G6k41J pneumatic rubber-lined diaphragm valve (normally open)
Brief introduction of diaphragm valve: G6K41J normally open pneumatic rubber-lined diaphragm valve is a special form of shut-off valve. Its opening and closing part is a diaphragm made of soft material, which separates the inner cavity of the valve body from the inner cavity of the bonnet, so that the valve body, The valve clack and valve stem are 1
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BQ41F/PPL Stainless Steel Insulation Ball Valve
Brief introduction of insulation valve structure: Insulation valves are welded with a metal jacket on the valve body. Steam, heat-conducting oil, cooling water, air-conditioning, etc. are injected into the metal jacket so that the medium of the valve body can meet the requirements under the conditions of normal temperature, heating, and cooling. Th1
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Nitrogen sealing device
Overview of nitrogen sealing device: The nitrogen sealing device is mainly used for the constant control of the nitrogen pressure at the top of the storage tank to protect the materials in the tank from being nitridated and the safety of the storage tank. The nitrogen sealing device is composed of two parts: ZZDQ quick relief valve and ZZV micro-pr1
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ZBSF stainless steel flange solenoid valve
Overview of ZBSF stainless steel flange solenoid valve: The ZBSF stainless steel flange solenoid valve is an actuator used in an industrial process automation control system. It can automatically open or close after receiving an electric control signal to realize the on-off or flow adjustment control of the fluid in the pipeline. This series of sol1
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900X emergency shut off valve
Brief introduction of 900X emergency shut off valve: 900X emergency shut-off valve is a kind of valve which is used in the water supply system of fire fighting water and domestic water in parallel, and is used in the direction of water supply by users. In case of fire, a large amount of water is urgently needed for fire fighting. Domestic water sho1