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BM

70

MONOBLOCK  

DIRECTIONAL  

CONTROL 

VALVES

INSTRUCTIONS MANUAL

UPGRADE YOUR HYDRAULIC CONTROL

Summary of Contents for BM70

Page 1: ...BM70 MONOBLOCK DIRECTIONAL CONTROL VALVES INSTRUCTIONS MANUAL UPGRADE YOUR HYDRAULIC CONTROL ...

Page 2: ...BM70 MONOBLOCK DIRECTIONAL CONTROL VALVES INSTRUCTIONS MANUAL 2 ITEM 86503009 92811001 BM70 1 ZB GU P MO B1 T TAR5 BM70 1 installation dimensions ...

Page 3: ...3 ITEM 86503010 92811005 BM70 1 ZB GU P MO A1 T TAR5 BM70 1 installation dimensions BM70 MONOBLOCK DIRECTIONAL CONTROL VALVES INSTRUCTIONS MANUAL ...

Page 4: ...BM70 MONOBLOCK DIRECTIONAL CONTROL VALVES INSTRUCTIONS MANUAL 4 ITEM 86503011 93811002 BM70 2 ZB GU P MO B1 MO B1 T TAR5 BM70 2 installation dimensions ...

Page 5: ...BM70 MONOBLOCK DIRECTIONAL CONTROL VALVES INSTRUCTIONS MANUAL 5 ITEM 86503012 93811012 BM70 2 ZB GU P MO A1 MO A1 T TAR5 BM70 2 installation dimensions ...

Page 6: ...BM70 MONOBLOCK DIRECTIONAL CONTROL VALVES INSTRUCTIONS MANUAL 6 ITEM 86503013 93811013 BM70 3 ZB GU P MO A1 MO A1 MO A1 T TAR5 BM70 3 installation dimensions ...

Page 7: ...BM70 MONOBLOCK DIRECTIONAL CONTROL VALVES INSTRUCTIONS MANUAL 7 ITEM 86503014 92811006 BM70 4 ZB GU P MO A1 MO A1 MO A1 MO A1 T TAR5 BM70 4 installation dimensions ...

Page 8: ...BM70 MONOBLOCK DIRECTIONAL CONTROL VALVES INSTRUCTIONS MANUAL 8 ITEM 86503015 92811007 BM70 5 ZB GU P MO A1 MO A1 MO A1 MO A1 MO A1 T TAR5 BM70 5 installation dimensions ...

Page 9: ...BM70 MONOBLOCK DIRECTIONAL CONTROL VALVES INSTRUCTIONS MANUAL 9 ITEM 86503016 92811002 BM70 6 ZB GU P MO A1 MO A1 MO A1 MO A1 MO A1 MO A1 T TAR5 BM70 6 installation dimensions ...

Page 10: ...ief valve range 100 to 250 bar Inlet Outlet Ports 3 4 G Side 1 2 G Top Work Ports 1 2 G MAIN FEATURES Zinc plating protects against corrosion and rust Precise flow metering to accurately control actuator speed Power beyond capability for easy addition of valves downstream Easy to convert from Open to Closed center Customizable with a variety of spool and positioner options ...

Page 11: ...trol kit 6 2 Screw INSTALLATION The installation of the valve calls for tightening of screws fittings and hoses Proper force must be used for the tightening of each element in order to prevent functional problems excessive tightening might cause deformation to the valve and compromise the correct operation of the same weak tightening may effect functionality and safety Refer to the below table to ...

Page 12: ...of the valve Remove the Handle Cap side O ring Seal with a pick Step 7 Lightly oil the new Spool with clean hydraulic fluid Insert the Spool into the valve and push and pull it within the valve casting to make sure there is very little resistance If resistance is felt please try a new Spool to eliminate binding Step 8 Push the Spool back on the Handle Cap end so the O ring Seal can be installed in...

Page 13: ...BM70 MONOBLOCK DIRECTIONAL CONTROL VALVES INSTRUCTIONS MANUAL 13 OPTIONAL Carry Over CO Power Beyond Adapter Closed Center Plug CCP Relief Valve Plug RVP A A T2 A A T2 ...

Page 14: ... servicing of a valve may result in personal injury and or property damage Please read and understand all catalogue and service information before starting As with all mechanical work the proper tools knowledge and safety equipment are required Always wear safety disposals Make sure all pressure has been relieved in the hydraulic lines before installing or servicing a hydraulic valve Escaping hydr...

Page 15: ...15 BM70 MONOBLOCK DIRECTIONAL CONTROL VALVES INSTRUCTIONS MANUAL ...

Page 16: ...ement system certified according to ISO 9001 2008 Certicate Nr 50 100 11533 BLB S r l Via Natta 1 36040 Brendola VI Italy T 39 0444 401141 W www blbhydraulic com MNL GB BM70 February 2018 BLB Srl All rights reserved ...

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