OPERATION AND MAINTENANCE MANUAL
Semi-automatic BOV Crimping Machine Z-2312
A0310.01.2312.905.1.EN
Page 28/33
Fig. 14. Non-return flow control valve GR type (mounted on cables)
In case of non-return flow control valve GRLA type with socket for screwdriver [Fig. 13. a] regulation
is conducted by turning regulation bolt (using flat screwdriver) in appropriate direction. To decrease
actuator movement speed, turn regulation bolt clockwise.
In case of valves with thumb bolt Fig. 13. b and Fig. 14 regulation is carried out in following way:
1.
Untighten blocking nut.
2.
Turn thumb regulation bolt in appropriate direction (to slow down actuator movement
speed make turn in clockwise direction).
3.
Tighten up blocking nut.
Regulation bolt
Blocking nut
Summary of Contents for Z-2312
Page 36: ...PNEUMATIC DIAGRAMS...
Page 38: ...SPARE PARTS LIST WITH TECHNICAL DRAWINGS...
Page 44: ...ELECTRIC DIAGRAMS...
