10.6.4 Assembling the side valves
Fig.43
Spring-closing valve NC
Caution!
Risk of injury due to moving valve parts.
► Do not touch the lantern (9).
Warning!
Spring tension in the valve
A risk of injury exists due to incorrectly installed clamp connections (43)
when the valve is vented as the spring tension that is released suddenly lifts
the actuator.
► Ensure that the clamp connections have been assembled correctly
before venting.
Notice
Sensitive valve parts
Damage to valve parts.
► Protect the valve parts against impact stress.
Tools required:
•
Open-ended wrench
Carry out the following steps:
1.
Pressurise the actuator (140) at the connection (61) with compressed air,
max. 8 bar.
®
The valve disk (15) is raised.
2.
Guide the valve insert completely into the housing (401).
®
Protect the valve parts against impact stress.
3.
Grease the thread of the clamp connections (43) and install.
®
! Ensure that the clamp connections (43) are firmly installed.
Maintenance
Assembling the valve
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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: ......