MSJ Series – Wafer | Duvalco – Dutch Valve Manufacturer and Distributor

Bonded Liner, Semi Lug

Wafer type butterfly valve, semi lug, with centric disc and bonded liner.

100% bi-directional bubble tight shut off.

General product specifications

Overall design generally in accordance to BS EN-593
Face to face dimension in accordance to EN558 table 1, series 20 (series 16 from DN700 and up)
Top flange and shaft end in accordance to ISO-5211
Working pressure from 0.1 bar absolute up to 16 bar (test pressure 17.6 bar)
Working pressure up to 25 bar (test pressure 27.5 bar) on request
Suitable as end of line service valve
DN50 – DN1200
Mounting between flanges to DIN PN10, DIN PN16 or ASME class 150
Other executions on request