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TEV 'Top Entry'
CRYOGENIC -200 ºC
WELDED BW
CLASS 150-300-600-900-1500
NPS 1/2"-10"

Trunnion mounted ball
CLASS 150-300-600-900-1500
TEV Type "Top Entry"

BUILDING

Full bore, one piece "Top Entry" body, double "block & bleed" trunnion mounted ball,  relief seats, anti-static device, extended bonnet (vapor space), ball with relief hole, fire safe, blow-out proof stem.

FEATURES

Internal wetted parts are in acc. to NACE Standard MR0175.
Effective tight seal event at low differencial pressures.
Easy operation at high pressures.
Maintenance in line.

API 6D
Double piston seats

Design  API 6D 
Flange ASME B16.35 
Face to face ASME B16.10 long pattern
Top flange ISO 5211 
Testings API 6D
Fire safe tested           ISO 10497 / API 607 
Leakage cryogenic BS 6364

   

Fire safe tested      Bureau Veritas 
Clean air TA-Luft (TÜV-Südwest)  
Download the catalog Bac Valves 2015