411N RB

NORMAS DE DISEÑO

DESIGN FEATURE

Class 800, monobloc, welded body, reduce bore. Fire-Safe construction, floating ball, blow out proof stem, NPT, SW, BW… Other under request.
Non-removable antistatic device assure electric continuity between ball and body through the stem.
All wetted component materials meet NACE MR.01.75 latest edition as standard.
Cavity pressure balancing hole avoids overpressure in the cavity with the valve in open position.
Asbestos free.
CE and ATEX marked.

APPLICATION
Refinery
Chemical
Petrochemical
Power plant
Gas

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