Zhejiang Hongqiu Valve Co., LTD was established in 1998, located in Wuxing Industrial Zone, Oubei town, Yongjia county, Wenzhou city, which is known as the "County of China Valves". The main producing center located in Yangliuhe Industrial Zone, Yunhe County, Lishui City, Zhejiang Province, China. HQV specialized in producing Ball Valves, Gate Valves, Check Valves, Globe Valves, and Butterfly Valves. From size 1/2'' to 48'', pressure rate from 150LB to 2500LB. Material such as A105, F51, SS304,SS316,WCB,WCC,CF8,CF8M,CF3, CF3M,etc.
Our products adopt domestic and international standard certificates in both design and manufacturer, such as ISO9001, CE, API 6D, ANSI, BS, DIN, GOST, TS,JIS, GB, etc..
Gate valve are used to cut or connect the pipe media. They are widely used in petroleum refining, long-distance pipelines, chemical, papermaking , water conservation, electric power, steel industry and other industries.
Design Standards | ASME B16.34/BS 5352/API 602 |
Pressure-Temperature Rating | ASME B16.34 |
Face to face | ASME B16.10 |
Flange Ends | ASME B16.5 |
Butt-Welding Ends | ASME B16.25 |
Socket-Welding Ends | ASME B16.11 |
Threaded Ends | ASME B1.20.1 |
Inspection &Test | API 598 |
Operation | Hand wheel, Gear, Pneumatic, Electrical etc. |
Norminal diameter | 1/4" ~2" |
Pressure rating | CLASS150~ CLASS 2500 |
Material | A105LF2F11F22F51F91F304F316F304LF316L etc. |
Hongqiu Valve Co., Ltd was established in 1998, located in Wuxing Industrial Zone, Oubei town, Yongjia county, Wenzhou city, which is known as the "County of China Valves". The main producing center located in Yangliuhe Industrial Zone, Yunhe County, Lishui City, Zhejiang Province, China. HQV specialized in producing Ball Valves, Gate Valves, Check Valves, Globe Valves, and Butterfly Valves. From size 1/2'' to 48'', pressure rate from 150LB to 2500LB. Material such as A105, F51, SS304, SS316, WCB, WCC, CF8, CF8M, CF3, CF3M, etc.
Our products adopt domestic and international standard certificates in both design and manufacturer, such as ISO9001, CE, API 6D, ANSI, BS, DIN, GOST, TS, JIS, GB, etc...The Valves we provide widely used in petrochemical industry, chemical industry, pharmacy, power&paper environmental protection, electric power, etc. Mainly export to European Countries, South America, Middle-East, Russia, Korea, Brazil, German, etc. Our products are strictly controlled in each process from design to delivery. It will be your best decision to buy products in the best quality and most competitive price from us.