Ball Valves
products available:
-Trunnion Ball Valves
-3-piece Ball Valves General Application
-3-piece Ball Valves High Pressure Application
-One-piece Instrument Ball Valves
-Bar Stock Ball Valves
-Hex Bar Stock Ball Valves
-High Performance Ball Valves
Ball Valves
Features
Working pressure up to: 10,000 psig (690 bar)
Working temperature: 0°F to 450°F (-18°C to 232°C)
Orifice size:0.19″ (4.8 mm)
Fixed ball with double sealing
Trunnion-style ball to prevent ball blowout
Automatic compensation of seat sealing
Low operating torque
Blowout proof stem
Handle as indicator of flow direction
Positive handle stop
Handle color options available
Pneumatic or electric actuator available
Panel mountable
Leak-tight performance testing with nitrogen or compressed air for every valve at the rated pressure (not higher than 6000 psig) to meet the requirement of no visible leak
Compact maximum-flow design
2- or 3-way flow patterns
Spring-load seats to provide leak tight integrity in both low and high-pressure systems and reduce seat wear from pressure surges
The inlet of 3-way valve can be any port
Important Information about Ball Valves
FITOK ball valves are designed to be used in fully open or fully closed position.
Packing adjustment may be required during the valve’s life (except for BF and BFH series).
For better quality maintenance, FITOK ball valve should be kept in fully open position in warehouse.
Valves that have not been cycled for a period of time may have a higher initial actuation torque.
Comply with ISO 7-1, EN 10226-1, BS 21, DIN 2999, JIS B0203.