products
Special Material Top Entry Ball Valve
High Temp Heat Resistant Anti-corrosion Ball Valve
Features & Benefits
1. Weatherproof wiper seal to prevent environmental contamination to stem sealing element.
2. Double o-ring primary sealing on stem. All seals can be field replaced without the need to remove the cover or stem from the valve with vent valve open.
3. Stem design is not loaded by ball side thrust ensuring low operating torque and extended operational life.
4. Vent valve for block & bleed function and seat integrity verification.
5. Firesafe cover gasket protected by o-ring primary seal.