To Next Page

To Previous Page

11/31

DocumentNo.:KE-4051-00



 DONOTapplytoomuchsealingmaterialforpiping.Excessivesealingmaterialsmaygetintothe

valveinteriorandcauseanoperationalfailuresuchasseatleakage.(Leaveoneortwothreads

ofthepipeendfreefromsealingmaterialwhenasealingmaterialisapplied.）

 DONOTexcessivelytightenthevalveusingawrench(Fig.9-1)orDONOTforciblyadjustthe

actuatorpositionbyhand(Fig.9-2).



 DO NOTexcessivelythread avalveinto apipe (Fig.10). It will damage ordistort the valve

interior,leadingtoexternalleakageoroperationalfailure.



 DONOTapplyanexternalforcetothecounterclockwisedirection.whenpipingtheproduct. It

maycauseexternalleakagefromthethreadedportion.

 DONOTholdthe valve witha vice.Itmay deformordamagethevalve, leadingto external

leakageoroperationalfailure(Fig.11).



Fig.11



禁止

Fig.9−①

禁止

The pipe end must no

comeintothevalveinterior.

Frictionsound

禁止

Fig.9−②

Fig.10

No No

No

Kitz RDH Series User Manual

Questions and Answers: