0086-577-86921659
sale@weidouli.com
Weidouli Valves Co.,Ltd.
//
CONTACT US NOW!

Ball Valves

Ball valves are used to cut off or connect the medium in the pipeline, as well as to regulate and control the fluid. As a professional manufacturer of customized valves,we can provide you with all kinds of floating and trunnion mounted ball valves.


Ball valves mainly feature compact structure and reliable sealing. The sealing surface and spherical surface are often closed, which means it’s not easy to be eroded by medium and easy to operate and maintain. We are good at making cast ball valve and forged ball valve with various special alloys, which are suitable for general working media such as water, solvent, acid and natural gas, as well as suitable for bad working.


The Details Of Ball Valves

The Details Of Ball Valves
The Details Of Ball Valves

The Drawing Of Ball Valves

The Drawing Of Ball Valves
The Drawing Of Ball Valves

The Advantages Of Ball Valves


1. Soft seat or metal seat

2. Full bore or reduced bore

3. Fire-safe and anti-static device  

4. Double block and bleed function

5. Grease injection for seat and stem

6. Blowout-proof stem  

7. Self cavity pressure relief  

8. Gland locking device

9. Anti-leakage packing and packing box

10. ISO 5211 mounting pad


The Specification Of Ball Valves


Design standard: API, ASME, EN, ISO, JIS, DIN, BS, GB

Pressure rating: CLASS 150LB~2500LB, 1.0MPa~42.0MPa, JIS 10K~40K

Size range: NPS 3/8” ~48”, DN8~DN1200

End connections: flange, wafer, threaded, butt weld, socket weld  

Operation: handle, gear, pneumatic actuators, hydraulic actuator, electric actuator


Catalog
Download

Types Of Ball Valves

Product Inquiry
Tel:
0086-577-86921659
Add:
No.20, Xingyu Road, Airport Industrial Zone, Wenzhou city, 325024 P.R.
No.20, Xingyu Road, Airport Industrial Zone, Wenzhou city, 325024 P.R.
sale@weidouli.com
0086-577-86921659