Fully Welded Ball Valve

Standard design

API 6D, ISO 17292, B16.34, ASME VIII design and construction

ASME B16.5, B16.25 connection end

Anti-blowout stem

Fire-safe, anti-static

DBB structure

Self-Relieving Seat Effect (limited to fixed ball)

Fire safe acc to ISO 10497, API 607, API 6FA, BS 6755-2

Optional design

Connection end as reqired

Double piston effect seat

One side single piston effect seat and other side double piston effect seat

Sealant injection at seat and stem

Extended stem

Extended bonnet

Metal to metal seat

On-site maintenance pocket overlay

Seat or stem seal area overlay

Wetted parts overlay

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