3 piece ball valve 3PC Forged Steel Butt Welded Trunnion Mounted Ball Valve

3PC Forged Steel Butt Welded Trunnion Mounted Ball Valve

Product Details

REDSTAR 3PC forged steel butt welded trunnion mounted ball valve have two piece and three piece body structure.middle part is bolt connection, RPTFE seal insert into stainless steel ring with spring .keep good sealling .

Top stem with bottom stem have PTFE bearing ,reduce friction, save effort. full bore and reduce bore .

Flanged ends, butt welding ends, RTJ ends

Avaiable with BG operator.

3PC Forged Steel Butt Welded  Trunnion Mounted Ball Valve



Design and manufacture:API6D&API608

Face to Face Dimension:ASME B16.10

Flange Ends Dimension:ASME B16.5

Butt Welded Dimension:ASME B16.25




Full Bore & Reduce Bore Design

Bolt Bonnet ,Split Body

Three Piece body for 12" & above

Blow-out proof stem

Anti-Static Spring

Fire Safe Construction

Stopper Device

Flanged ends and Butt Welded ends

Available for gear worm actuator, electric,pneumatic



Material: A105,LF2,F304,F316,F316L,F304L,Alloy steel etc

Temperature:-29 °C+545°C






The dimension of connecting flange can be design according to customer's requirements.