Wafer body, double eccentric disc, adjustable stuffing box, The PTFE seat is energized by the Inconel metal seat, anti-static device, fire safe, blow-out proof stem.
Butterfly valve of high performance with bidirectional seats for all the pressures range.
PTFE seats with a core formed by a spring and a self-centring ring which give adaptability to changes of temperature and pressure.
Internal wetted parts are according to NACE Standard MR0175.
DIN connectionCryogenic service Metal to metal tightness