1 .Introduction The Safety valve test bench is a new type of pressure test device developed by our company for reference to GB/T 12242-2005 (pressure release device and performance test specification), which is used to adjust and test the setting pressure of the safety valve.
2, Function and features Safety valve test bench is used for various safety valve setting pressure adjustment, the whole set pressure detection, discharge pressure detection, back seat pressure testing, assessment of its pressure safety performance etc.. ,
A. pressure range: 0-480 bar for option(gas pressure and water pressure) B. test medium: air, nitrogen, water; C. test valve diameter: DN15-DN400 for option D. pressure control accuracy: less than 1%F.S; E. pressure measurement accuracy: 0.4 pressure gauge (optional higher pressure level); F. Clamping way: hydraulic cylinder clamping; G. station interface type: screw and Flange type H. clamping force output range: 0-50 tons; I. supply voltage: 50Hz -60Hz ,220V/380V for option
EJ Industry Professional Valve Manufacture
EJ Industry Group Co.,Ltd is a leading professional valves manufacturer in China. EJ Group's industry valves range cast steel and forging steel floating Ball valve, trunnion mounted Ball Valve, DBB ball valve, Gate valve, Globe Valve, Check Valve and high performance Butterfly Valves. The fields we serve include oil and gas, LNG, refinery, chemical, pharmacy, mining industry, etc. Our other main product line is for water works service which include cast iron and ductile iron gate, globe, check, eccentric plug and butterfly valves. We provide both types of metal to metal seat and resilient seat. All EJ Group's products are manufactured and tested according to international standards API 6D, API6A, API600, ANSI B16.34, API607, API6Fa, API 591, API594,API609, API602, BS5153, BS1868, BS1873, DIN3202, DIN3352, BS5163, BS5153,BS5150, AWWA C509, API598, and EN12266. Our main market is currently in North America, South America, and Europe. The clients cooperate with EJ Group include valve trader, stockist, distributor, and valve manufacturer. EJ Group's mission is to provide our customer with good quality and 'zero risk' products. Besides good quality control, we have excellent sales team who always focus on providing you good service. If you have any enquiries, please do not hesitate to contact us. EJ's people are looking forward to a win-win cooperation with you. You will be warmly welcomed at EJ Group!
Company Name: EJ Industry Professional Valve Manufacture
Product/Service: Oil&Gas Valves , Water System Valves , Valve Dismountling , Valve Joints , Flanges , Fittings
Capital (Million US $): 12Million USD
Year Established: 2009
Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
Export Percentage: 91% - 100%
Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million