High-Pressure Ball Valves
Zhejiang General Valve Industrial Co., Ltd., founded in 2003, is a high-tech and export-oriented manufacturer of high-pressure ball valves in Wenzhou, China. The company has well-equipped and modern CNC machining center, advanced inspection and testing equipment. The products are manufactured in strict accordance with international ISO, ANSI, British BS, German DIN, French NF, Japanese JIS, JPI, Russia ΓOCT, Chinese GB, JB and other standards with the use of advanced CAD, CAM design and finite element analysis, advanced manufacturing processes and improved detection methods.
Production DN: DN15mm ~ DN750mm (½ “~ 30”); nominal pressure: PN1.0Mpa ~ 42.0Mpa (150Lb ~ 2500Lb); temperature ranges from -204 ℃ ~ +816 ℃.
The soft seat, metal seat, floating, trunnion, full-welded ball valves and other pipeline products are widely used in oil and gas, petrochemical, steel, metallurgy, power, chemical, pharmaceutical, water, gas pipeline, construction, fire and other industries. They have been exported to America, Canada, the EU, the CIS countries, the Middle East, Southeast Asia with a good reputation at home and abroad. The company has passed the DNV ISO9001A international quality system certification, CE certification, registration TS pressure pipeline safety certification, ISO14001 environmental management system certification, occupational health and safety management GB / T 28001 certification.
