Custom Crimp PLC Series Manuale dell'operatore - Pagina 12

Sfoglia online o scarica il pdf Manuale dell'operatore per Apparecchiature di prova Custom Crimp PLC Series. Custom Crimp PLC Series 19. Test bench

Stampa la pagina
ADJUST THE PRESSURE RELEASE VALVE
ADJUSTING THE PRESSURE
RELEASE VALVE
12
Innovating SMART Hose Assembly Solutions Since 1979
ADJUSTING THE PRESSURE RELEASE VALVE
(Refer as Hipco Valve)
ADJUSTMENT NUT
LOCK NUT
WEEP HOLE.
IF PACKING IS NOT
TIGHT ENOUGH, WATER
WILL COME OUT THIS HOLE.
ADJUSTMENT INSTRUCTIONS
1.) LOOSEN LOCK NUT
2.) SPIN THE BLUE DIAPHRAM OUT COUNTER
CLOCKWISE USING A WRENCH AND THE
ADJUSTMENT NUT SO IT SPINS FREELY.
3.) SPIN THE BLUE DIAPHRAM CLOCKWISE
UNTIL YOU CAN FEEL THE PACKING MAKE
CONTACT WITH THE VALVE CONE.
• Follow the instructions on page 13-14.
4.) DO NOT TIGHTEN PAST THIS POINT.
DAMAGE TO STEM AND PACKING CAN OCCUR.
TIGHTENING PAST THIS POINT WILL BEGIN TO
COMPRESS THE PACKING AND WILL ALSO
MAKE THE STEM STICK AGAIN.
5.) TIGHTEN THE LOCK NUT AND TEST OUT THE
UNIT TO CHECK THE ADJUSTMENT.
THE OBJECTIVE IS TO TIGHTEN
THE ADJUSTMENT NUT SO THAT
THE PACKING SEALS AROUND THE
NEEDLE AND STILL ALLOWS THE BLUE
DIAPHRAM TO MOVE THE NEEDLE
BACK AND FORTH TO BUILD
PRESSURE AND DRAIN.