NON CONTACT BALL VALVE (TOLBOOM PATENTED) API6D
Construction
Coking & De-coking process Hydrogen Service Dehydration & Regeneration Sand and Slurry Application Molecular Sieve Replacement of Rising Stem Ball Valve .
Non-contact Ball rotation. Mechanism shear force, friction and tearing free. No clogging in contaminated service.
Easily handles sand particles, abrasive, erosive, and corrosive fluids.
Heavy duty metal friction free ball & seat provides tight shutoff and reliability for applications.
Self-cleaning Trunnion & closure members Due to high velocity ball and seat during rotation
Friction free opening and closing.No contact between seat and Ball during rotation.
No thermal expansion due to single seat design.
Ultra Low breakout torque, excellent fast control.
Emergency Shutdown Ultra-smooth & fast operation opening or closing >3.0 Secs.
Design | API 6D, ASME B16.34, |
Face to Face dimensions | API 6D, ASME B16.10 |
Flanges | ASME B16.5, B16.47, HUB ENDS, OTHER |
Fire Safe | ISO 10497, API 6FA |
Fugitive Emission | ISO 15848, TÜV, Shell MESC SPE 77-312 |
Testing | API 598, API6D, ISO 5208, ANSI/FCI 70.2 |
Marking | CE, MSS-SP-25 |
Topworks | ISO 5211 |
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