Products
Stainless Steel Ball Valve with Class 600LB in Trunnion Mounted and Full Port
Stainless steel ball valve refers to a ball valve whose valve parts are all made of stainless steel. The valve body, ball and valve stem of the ball valve are all made of stainless steel 304 or stainless steel 316, and the valve sealing ring is made of stainless steel or PTFE/RPTFE. Stainless steel ball valve has the functions of corrosion resistance and low temperature resistance, and is the most commonly used chemical valve.
What is a Stainless Steel Ball Valve
Stainless Steel Ball Valve is a ball valve made of stainless steel material, which is used in petroleum, chemical, food, LNG and other industries. Stainless steel ball valve can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media.
Design Features
1. Full or Reduced Bore
2. RF, RTJ, BW or PE
3. Side entry, top entry, or welded body design
4. Double Block & Bleed (DBB)，Double Isolation & Bleed (DIB)
5. Emergency seat and stem injection
6. Anti-Static Device
7. Anti-Blow out Stem
8. Cryogenic or High Temperature Extended Stem
Parameter Information
Ball Valve Range
Sizes: NPS 2 to NPS 60
Pressure Range: Class 150 to Class 2500
Flange Connection: RF, FF, RTJ
Ball Valve Material
Casting: A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, etc.
Forged: A182 F304, F304L, F316, F316L, F51, F53, etc.
Ball Valve Standard
| Design & manufacture | API 6D,ASME B16.34 |
| Face-to-face | ASME B16.10,EN 558-1 |
| End Connection | ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 Only) |
| - Socket Weld Ends to ASME B16.11 | |
| - Butt Weld Ends to ASME B16.25 | |
| - Screwed Ends to ANSI/ASME B1.20.1 | |
| Test & inspection | API 598, API 6D,DIN3230 |
| Fire safe design | API 6FA, API 607 |
| Also available per | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Other | PMI, UT, RT, PT, MT |
Advantages of Stainless Steel Ball Valves
Stainless Steel Ball Valve designed according to API 6D standard with a variety of advantages, including reliability, durability, and efficiency. Our valves are designed with an advanced sealing system to reduce the chances of leakage and to ensure a longer service life. The design of the stem and disc ensures a smooth operation, which makes it easier to operate. Our valves are also designed with an integrated backseat, which ensures a secure seal and prevents any potential leakage.
