700-40 / Directional Valves, ND4, manual or mechanical

The directional valve which is operated manually by rotary handle is based on an almost leak oil-free poppet valve. The switch position of the valve is regulated in the operating mechanism with angle lever and tappet or The switch position of with a sensing roller lever. Versions are available as 2/2- and 3/2 directional valve. With a combination of several valves on a valve plate also 3/3-, 4/3- and 4/2 directional valves can be realized. In case the directional valves are to be inserted into piping systems, connection blocks can be flanged on. By that, the application range of this series can be expanded by functions like for example pressure control valve or bypass check valve. A combination of several parallel-switched valves is possible. Single-acting valve combinations are especially suited for multiple clamping systems for the operation of individual clamping spots.

Product search: With keyword - 1000-1 - 100-2 - 100-3 - 100-4 - 100-5 - 200-10 - 200-3 - 200-4 - 200-5 - 200-6 - 210-1 - 210-2 - 210-3 - 220-1 - 230-1 - 240-1 - 250-1 - 280-1 - 430-1 - 430-2 - 500-3 - 500-4 - 600-1 - 600-2 - 600-3 - 600-5 - 700-1 - 700-10 - 700-15 - 700-30 - 700-40 - 800-1 - 900-1 - air pump - bearing support - block cylinder - built-in piston - CETOP - check valve - clamp - clamping varieties - connecting inserts - contact bolts - continious operation - coupling elements - coupling mechanism - coupling nipples - coupling plate - coupling systems - cycle-dependant strokes - damping - de-aeration - deflection - depressurized coupling - directional valves - double wiper - electric conduction - end position control - exact strokes - external thread piston rod - fastening - flange plate - flat base clamping systems - high clamping force - high operating pressure - hydraulic - hydraulic cylinder - hydro-mechanical locking - inductive proximity switch - intensifier - joint head - leakage return - lever clamp cylinders - little leakage - long stroke - low speeds - maintenance - manual coupling - media transmission - mounting tool - oil supply - O-ring flange connection - pneumatic rotary couplings - pressure loss - pressure monitoring - pressure monitoring cylinder - pressure reducing valves - pressurized coupling - pull cylinder - pull-down cylinder - rotary valve couplings - safety element - seal changing - sensor - sequence valves - short strokes - spring force - supporting force - swing clamp cylinder - swivel - thread connection - threaded-body cylinder - vacuum - vibrations - work support With order number of this group - 8000-024 - WV-22-500-5-001 - WV-32-500-5-002 - WV-32-500-5-003 - WV-32-500-5-050 - WV-32-500-5-051 If you have special questions about the manufacturing of our products, feel free to contact us. We consult you with pleasure under our service number: +49 64 01 / 22 59 99 - 0 To view our catalogue pages, application documentations and spare part lists as PDF files you need the Adobe® Reader®. For the source of supply click here. To use the CAD files you need the software tool eDrawings®-Viewer For the source of supply click here. For some information you need an access authorization. How you can receive it? Get to know in the column Login.