Bonded Liner, Double Flange

BA/S59 BAL/S68

Double flanged type butterfly valve with centric disc and bonded liner. 100%

bi-directional bubble tight shut off.

Applicable for all kinds of industries especially:

• shipbuilding
• offshore
• petrochemical
• heavy industry
• water treatment
• civil engineering

General product specifications

• Overall design generally in accordance to BS EN-593
• Face to face dimension in accordance to EN558 table 1, series 13 (except DN2000)
• On request available as eccentric type BAL/S68 or centric type BAL,
• with face to face dimensions according to EN558 table1, series 14
• 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 – DN2000
• Mounting between flanges to DIN PN10, DIN PN16 or ASME class 150
• Other executions on request