Fully welded ball valve advantages:
1. Integral seamless steel tube pressed full-auto welded without leaking outward.
2. PTFE+25% carbon fiber and disc spring feely compensating structure zero leakage.
3. Directly buried without need of a high ground well, saving the engineering cost.
4. Both valve and pipeline are made of the same material, without the condition of uneven stress.
5. Multiple connection combination, fire and electrical prevention design, using in the special
Working conditions.
6. Maintenance-free for 20 years.
| Type of construction | Normal; Resist SSC; Welded flange ball valve; Heating ball valve; Gas ball valve; Pipeline ball valve; Buried design ball valve |
| Fully welded ball valve operated | N/A for lever operated; Electro-hydraulic operated; Pneumatic operated; Pneumatic operated with manual; Hydraulic operated; Hydraulic operated with manual; Pneumatic-Hydraulic operated; General electric operated; Explosion-proof electric operated |
| Fully welded ball valve type | Normal; Resist SSC; Welded flange ball valve; Heating ball valve; Gas ball valve; Pipeline ball valve; Buried design ball valve |
| Type of connection | Female thread end; Male thread end; Flange end; Welding end; Wafer type; Hooped end |
For more information,please visit http://www.valve-manufacturer.com/Globe-Valve/
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