Unibody Regular Port Flanged Ball Valves

Exclusive Memoryseal™ seats compensate automatically for wear and fluctuations of pressure and temperature.
Unique 4-Way and 3-Way packing arrangements for superior stem sealing (refer to page 7 for details).
TA-Luft certified.
Multiple solid cup and cone type PTFE stem seal and graphite packing.
Stem guides prevent side thrust.
Long cycle life
Low, uniform torques.
Blowout-proof stem.
Fully enclosed PTFE body seal.
Metal-to-metal contact between insert and body act as secondary seal and prevents overcompression of the seats.
Pipe flange gasket acts as third precautionary seal as threads from the insert are within the raised face flange.
Meets worldwide specifications. Design ASME B16.34, BS 5351, API 608(2), fire tested to API 607 Rev. 4, BS 6755 and API 6FA. ISOCAPI for all parameters of standardized valve automation.
Locking device standard for valves with lever handle.
Highest standards of quality.
Over its 50 years of production activities Velan has earned a worldwide reputation for quality in design, manufacturing and valve performance.