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We High MPa valve group Co., Ltd (formerly Shanghai high MPa valve Manufacturing Co., Ltd) is located in the east of China valves City---Wenzhou, China. Though more than 20 years experience and efforts in manufacturing valves, we eventually became a well-know group company. We are proud to be licensed to API-Q1, and also hold ISO 9001: 2000, CE, TS certification. We China GZP valve has acquired a full set of equipment of modern machines, general machine tools, physical and chemical analysis and experiment devices. We start with the finest material available. Our raw materials are carefully monitored to ensure proper chemical composition. Every valves is strictly inspected from casting (or forging), machining, assembling, hydraulic & air testing to packing & delivery. Under the supervision of complete quality system, we can always ensure our valves operating efficiency, reliability and long life.
At GZP Group, we also established CAD valves design center and three-dimensional simulated manufacturing experimental design system in our technical department. Our technical engineers with more than 30 years experience are capable to delivery best solutions for all your applications from general service to severe service, from manual to on-off automation as well as sophisticated control system.
Through constant innovation, design improvements and reliable services, we have kept at the forefront of valves industry and received a good reputation from major oil companies, wellhead manufacturers and service companies for their most critical applications for years.
Our products can be manufactured according to ISO, API, ANSI, BS, DIN, NF, JIS, JPI, GB, JB international standards, valve size from 1/4"to 80" (DN6~ 2000mm ), pressure from Class 150lb to 4500lb(PN10~PN420), design temperature from -196 to 680º C
Our broad product lines are:
1. Ball valves series:
API Ball valves
Forged ball valves
Metal seat ball valves
Fully weld ball valves
3 way ball valves
V port ball valves
Double block&bleed ball valves
2. General valves series:
Gate valves Forged gate valves
Globe valves Forged globe valves
Swing check valves Forged check valves
Wafer check valves
3. Butterfly valves series
Triple offset butterfly valves
Centric butterfly valves
Center lined butterfly valves
4. Plug valves series
Lubricated Pressure balance plug valves
Lifed plug valves
Full jacket plug valves
5. Patent series:
Knife gate valves
Antibiotic stop valves
Welcome come to visit and cooperate with us, we can help you build your brand in your country.