Established in 1996, Luofu Valve Group Zhejiang Zhonggong Valve
Co., Ltd is located in Wenzhou City, Zhejiang P. R 325105, China.
1. API/ANSI Standard Valve: Butterfly Valve, Gate Valve, Safety
Valve, Globe Valve, Check Valve, Ball Valve, Plug valve
2. DIN standard: Gate valve, globe valve, strainer
3. GB Standard: Butterfly Valve, Gate Valve, Safety Valve, Globe
Valve, Check valve, Control Valve, Water Control Valve, ball valve,
4. Flange and strainer
5. Bellows type valve: Globe valve, safety valve, gate valve,
1. API 6D
2. ISO9001: 2000
3. CE Certificate
4. AZ Certificate
5. Invent Patent (Patent No.: ZL 99 1 13657.8)
6. Audited Supplier (Trustworthy Supplier Members on Made-in-China.
Nominal diameter (DN): 15-4500 mm(1/2"-180");
Nominal Pressure (PN): 1.0Mpa-32Mpa(150lb-3000lb);
Material of body: WCB, WC6, WC9, CF8, CE3, CF3M. CF8M, etc.
Standard: GB, DIN, JIS, ANSI, API
The company has excellent mechanical processing equipment and
modernized inspection& testing equipments more than 66 sets.
Zhonggong Valve Co., Ltd is experienced in the design and
manufacture of valves and enjoys a high reputation in the valve
industry. Now it has become the material equipment company of
SINOPEC, the first-class network supplier of China National
Petroleum Corporation, the member unit of China Ocean Petroleum
Corporation, Shengli Oil Field, China Water &Electric Power