Safety valve
This safety valve is mounted on the liquidoid refluence pipeline of the pan pump's outlet of the liquefied petroleum gas station, when front pump pressure exceeds the stipulated value, the valve will open auto matically and lead to safe return of the liquid so that ensures the safe operation of equipments and pipelines...
Specification:
1)Size: DN10mm - 600 mm(NPS 1/2"-25");
2)Pressure: 0.06 Mpa~42.0Mpa( 150lb~2500lb); .
3)Material of body: WCB, WC6, WC1, WC9, ZGCr5mO, ZG15Cr1Mo1v, CF8, CF8M, CF3, CF3M, 12CrMoV, ZG1Cr18Ni12Mo2Ti, etc.
Established in 1996, Luofu Valve Group Zhejiang Zhonggong Valve Co., Ltd is located in Wenzhou City, Zhejiang P. R 325105, China.
Main Products:
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, plug valve
4. Flange and strainer
5. Bellows type valve: Globe valve, safety valve, gate valve, strainer
Honors:
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. com)
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 Company, etc.
