buy pressure sealed cover class 1500 forged Piston check valve

Dervos Valves was established in year 2008, as one of the leading forged valve suppliers in China. We specializes in the development of innovative design, and aim to be a good partner with clients for flow control system. The company mainly produces API602 and API608 forged steel valves as required by customers. The nominal pressure of the product is from 150LB to 4500LB, size from 1/4 inch to 4 inch, and our current yearly production capacity is about 500,000 sets. Dervos’s sales headquarter is based in XIAMEN, China, with two forged valve assembly plants in LISHUI and WENZHOU, Zhejiang Province, China. Besides, we have two foundries located in WENZHOU and SHANGHAI, China. Since its establishment, the company actively brings in and strictly executes the advanced management systems to ensure the stable quality. It gains a series of qualified certificates: ISO9001 Quality Management System Certificate, API602, API608, DNV/CE Certificate, API607 Fire Safe Certificate etc. Dervos’s quality assurance is dedicated to supplying zero defect valves to customers with reliable service life. For future development, the personnel of the company will insist on the enterprise spirit, which is, “regard quality as the soul of the company, devote to providing professional, stable & most valuable products and services for the worldwide users of oil, petrochemical, gas and electric power industry.” We Dervos truly welcome customers from all over the world to create a more brilliant future together!buy pressure sealed cover class 1500 forged Piston check valve website:http://www.dervosvalve.net/