Matters needing attention in the installation of pressure reducing valve
Classification:
Release Time：2017-11-08
1., for the convenience of operation and maintenance, the pressure reducing valve is generally installed upright on the horizontal pipeline. 2. valve installation should be strictly in accordance with the direction of the arrow marked on the valve body to maintain and fluid flow direction. If the water quality is turbid and contains some impurities, a filter must be installed at the upstream water inlet of the pressure reducing valve. 3., in order to prevent overpressure after the valve, a pressure reducing valve should be installed at least 4M away from the valve outlet. 4. valve plays a certain role in the pipeline, in order to prevent the harm of water hammer, can also be installed small expansion tank, to prevent damage to pipes and valves, the filter must be installed in the valve before the inlet pipe, and the expansion tank must be installed in the valve after the outlet pipe. 5. If you need to install the pressure reducing valve in the hot water system, you must install a check valve between the pressure reducing valve and the expansion tank. This allows the expansion tank to absorb the increased volume of water due to thermal expansion, but also to prevent hot water backflow or pressure fluctuations on the valve to ensure long-term normal operation of the valve. High-pressure valve 24-hour customer service hotline: if you are interested in or have questions about the above high-pressure valves, please click to contact the online customer service on the left side of our website, or call: 027-89708 619,027-89708339 Wuhan xiete-wholeheartedly for your choice of high-quality valve service. Wuhan Xiete Valve Technology Co., Ltd. is a professional manufacturing enterprise specializing in the R & D, production, sales and after-sales of various valves, filters, gas drains, and throttle orifices. It has 20 years of rich industry experience and owns Xiete Valve brand, has built the best R & D professional team in the industry, has a number of self-designed and developed patented products, and provides customers with the best valve function customization solutions, and has been successful for a number of enterprises, institutions to provide a professional design customization services. At the same time, Wuhan Xiete Valve Technology Co., Ltd. has obtained ISO9001 quality system certification and TS special equipment license. Our product types, complete styles, quality assurance, factory direct sales, economical, convenient and fast to provide customers with one-stop service! Address: No. 5 Shuangliu Zhengjie, Xinzhou District, Wuhan City, 24-hour service hotline: 027-89708339, 027-89708619 Fax: 027-89708939 Website: 027-http://www.xietevalve.com
1., for the convenience of operation and maintenance, the pressure reducing valve is generally installed upright on the horizontal pipeline.
2. valve installation should be strictly in accordance with the direction of the arrow marked on the valve body to maintain and fluid flow direction. If the water quality is turbid and contains some impurities, a filter must be installed at the upstream water inlet of the pressure reducing valve.
3., in order to prevent overpressure after the valve, it should be at least less4MInstall a pressure relief valve.
4. valve plays a certain role in the pipeline, in order to prevent the harm of water hammer, can also be installed small expansion tank, to prevent damage to pipes and valves, the filter must be installed in the valve before the inlet pipe, and the expansion tank must be installed in the valve after the outlet pipe.
5. If you need to install the pressure reducing valve in the hot water system, you must install a check valve between the pressure reducing valve and the expansion tank. This allows the expansion tank to absorb the increased volume of water due to thermal expansion, but also to prevent hot water backflow or pressure fluctuations on the valve to ensure long-term normal operation of the valve.
24Hours Customer Service Hotline:If you are interested in the aboveHigh pressureValveInterested or in doubt,Please click Contact Us online on the left side of the pageCustomer service, or call:027-89708619,027-89708339Wuhan Xiete-wholeheartedly for your choice of quality valve service.
Wuhan Xiete Valve Technology Co., Ltd.Focus on all kinds of valves,Filter,Gas drainer,Throttle orifice plateIt is a professional manufacturing enterprise integrating R & D, production, sales and after-sales, with 20 years of rich experience in the industry. It owns the Xiete valve brand, builds the best R & D professional team in the industry, and has a number of independently designed and developed patented products. Provide customers with the bestValve function customization solution, and has successfully provided professional design customization services for many enterprises and institutions. At the same time, Wuhan Xiete Valve Technology Co., Ltd. has obtained ISO9001 quality system certification and TS special equipment license. Our product types, complete styles, quality assurance, factory direct sales, economical, convenient and fast to provide customers with one-stop service!
Address: No.5, Shuangliu Main Street, Xinzhou District, Wuhan City
24-hour service hotline: 027-89708339、027-89708619
Fax: 027-89708939
Website:http://www.xietevalve.com
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Address: No.5, Zhengjie, Shuangliu Street, Xinzhou District, Wuhan City, Hubei Province