Alfa Laval ThinkTop - Dismantling and Assembling Series 700 Valves

8Maintenance
Readtheinstructionscarefully.
Handlescrapcorrectly.
AlwayshavespareX-ringstohand.
8.3DismantlingandassemblingSeries700valves
Step Step
Step
1 1
1
1.Removethecoverbylooseningthefourcoverscrews.
2.Separatetheadapterfromthebasebylooseningthethree
recessscrewsontopofthebase.
Step Step
Step
2 2
2
1.Fitairfittingsonactuator.
2.Positionpackingretainerinrecessonactuatortop.
3.Fitcounternutandindicator(magnet)onactuatorrod.Engage
approx.¼”thread.Tightencounternutandindicatorwithtwo
wrenches.
Step Step
Step
3 3
3
1.PlacethetwoO-ringsinthegroovesinthebottomofthe
adapter.Thenplacetheadapterontheactuatortop.Thesmall
O-ringmustbepositionedovertheairholeontheactuator.
2.Fastentheadapterwiththefour5/16”Allenscrews.
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