Nantong Longyuan Power-Station Valves Co., Ltd. is a high-etch enterprise that specializes in the research and development of power station valves. We are the member of China Electrical Appliance Industrial Association Power Station Auxiliary Machine Branch, China Valve Association, State Electric System Power Station Valve Supply Network and state Electric Material Network. Our company has passed ISO9001:2000 quality system certification and got special equipment manufacturing license issued by the State Bureau of Quality and Technical Supervision.
Main products include more than thirty varieties and nearly a thousand specifications such as brake valves, disconnecting valves, check valves, adjusting valves, ball valves, butterfly valves, high-pressure bulkhead brake valves, filters, ANSI valves, fast flow regulating valves, water pressure testing block valves and special valves of sparkling water systems in fuel electric plants.
Maximum operating pressure: 25 Mpa/600 degrees, nominal pressure: 50 Mpa/450 degrees, and caliber: DN6~1200mm.
These products can be applied to meet the auxiliary needs of various large and small different machine sets under the sub high pressure, high pressure, subcritical and supercritical conditions. They have been widely applicable to petrochemical, metallurgy and nuclear power industries.
In recent years, our products have been exported to international markets, and our company has become the copartner of internationally famous valve enterprises from Korea, France, Canada, and the UK.
To foster brand through quality, keep commercial credit in good faith and develop enterprise by science and technology, we seek common development with you for jointly creating a bright future.
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