Fig.26
6.
Remove the double-disk (16) from the assembly device (M) or vice (W),
securing the double-disk (16) by hand.
7.
Carefully place the double-disk (16) onto the valve disc (15).
8.
Clamp the valve disc (15) on the spanner flats (15.1) in the vice with
protective jaws.
Fig.27
9.
Loosen the threaded pin (23) from the ring (10) with the hex socket screw and
create a bit of distance from the valve disc (15) by unscrewing.
10.
With an open-ended wrench, loosen the ring (10) on the spanner flats (10.1)
in an anti-clockwise direction and unscrew completely.
11.
Remove the stem diaphragm (2) from the valve disc (15).
Maintenance
Disassembling the valve
430BAL013307EN_8
04.08.2022
53
Summary of Contents for D-tec D
Page 66: ...Fig 39 Maintenance Assembling the valve 430BAL013307EN_8 66 04 08 2022...
Page 69: ...Fig 41 Maintenance Assembling the valve 430BAL013307EN_8 04 08 2022 69...
Page 85: ...Fig 55 Housing Parts list D tec double chamber valve type D DV 430BAL013307EN_8 04 08 2022 85...
Page 91: ...Fig 58 hard seal Parts list D tec valve insert D DV SV NC NO 430BAL013307EN_8 04 08 2022 91...
Page 99: ...Fig 61 Dimension sheet double chamber valve type D DV 430BAL013307EN_8 04 08 2022 99...
Page 105: ...Appendix 430BAL013307EN_8 04 08 2022 105...
Page 106: ......
