| Name |
V-ball valve |
Nominal diameter |
DN25~DN600 |
| Structural form |
spherical |
Nominal pressure |
1.6Mpa~4.0Mpa |
| Connection method: |
Flange Type, Clamping Type |
Applicable temperature |
-20~232ºC~550ºC |
| Driving method |
Manual, worm gear, electric, pneumatic |
Material of valve |
Cast steel, stainless steel |
| Applicable medium |
Vapors, liquids, solid particles, viscous, easily crystallized media |
manufacturing standard |
DIN, API, ANSI |
| Part Name |
Material |
| Valve body, valve cover |
WCB |
CF8 |
| Seal ring |
2Cr13+nitrided |
304+nitrided |
| Ball |
2Cr13+hard grid |
304+hard grid |
| Seat, stem |
2Cr13 |
304 |
| Gasket |
Flexible graphite+stainless steel |
Flexible graphite+stainless steel |
| Double-ended stud |
35CrMoA |
1Cr18Ni9Ti |
| Nominal pressure |
Test Pressure (MPa) |
Applicable medium |
Applicable temperature |
| Shell test |
Seal test |
| 1.6 |
2.4 |
1.76 |
Water, oil, gas and high viscosity, containing fiber, solid particles and other media |
-28ºC~≤550ºC |
| 2.5 |
3.75 |
2.75 |
| 4 |
6 |
4.4 |
| Application specification |
Connecting flange |
JB79-59, GB9113, HG20592-97, ANSI B16.5 |
| Inspection test |
JB/T9092-99, API 598 |
We are a company with 20 years of production and sales experience.
We mainly provide safe and reliable API ,JIS ,DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids.
We are a company with 20 years of production and sales experience. We mainly provide safe and reliable API, JIS, DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids.
Have API6D, CE, ISO certificate.
Our group total have about 300 employees. It is a integrated high-tech enterprise which includes casting and production, export safety process service.
· Casting room: 8 casting line, 20,000 square. 2,000 Ton / Year
· Workshop: 40,000 square meters, 270,000 Valves / Year( Including The automatic production line for flange ball valves 5,000 square, 500 PCS / Day )
· Stock : 30 Millon RMB SS valve
Our main customers are distributors and wholesalers at all levels. The main materials are WCB, CF8, CF8M, CF3, CF3M, Duplex, Brass, cast iron, pressure from 150LB to 2,500LB. PN16 - PN160, 10K, 20K, Caliber 1/2″-40", connection method RF, RTJ, FF, BW, etc.
Mainly we export to Brazil, Chile, Ecuador Vietnam, Turkey, Russian, Ukraine, Peru, Mexico, Romania, Czech Republic and other countries.
Company purpose: To provide reliable, efficient and flexible service, adhere to high quality, low price, fast delivery, professional quality control and good after-sales service attitude! Our goal is to become a reliable supplier of products in the petroleum industry.
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