CONSTRUCTION & DESIGN
Full or reduced bore
Split body

Trunnion mounted ball
Double stem seal
Floating seats “block & bleed”
Relief seats dowm streams
Anti-static device
Fire safe
Pressure balance hole in ball
Blow-out proof stem



FEATURES
Versatil valve, RF, RTJ
Internal wetted parts are acc. NACE Standard MR0175
Effective tight seal even at low differential pressures

Ease operation at high pressures




OPTIONS
Metal to metal tightnes
Cryogenic service

Emergency grease fitting
Double piston seats
DIN
Class 900


Type TSB
STANDARDS
ANSI
--Design & rating
API 6D
--Actuator attach ISO 5211
--Emissions
TA-Luft
--Flanges
ASME B16.5 RF
--Face to face
ASME B16.10 long pattern
--Testings
API 598
--Fire safe tested
API 607 4ed