Reproduction of any part of this manual, in any form, without the express written permission of DAV Tech. The text and illustrations in this manual are not binding, the DAV tech reserves the right, at any time and without notice, the right to make any changes to improve the product or for reasons of character manufacturing or commercial.
3 INSTALLATION 3.1 Drive the valve The DAV 300 MAN and DAV 400 MAN valves operate pneumatically with a double effect, by pressing the trigger on the handle. ations, dimensions and weights in this datasheet. The illustrations are not binding.
4 MAINTENANCE 4.1 General rules Le valvole DAV 300 MAN e DAV 400 MAN, thanks to construction methods and materials used are easy to maintain. Minimal maintenance , simple, accurate and allow a steady long-term operation and regular time of the valve, maintaining unchanged performance.
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Installation and maintenance guide 6 BREAKDOWN AND DIMENSIONS 6.2 Breakdown DAV- 300/400MANO - HORIZONTAL HANDLE GRIP...
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DISPENSING VALVE WITH HAND-GRIP DAV 300 MAN - DAV 400 MAN 6.3 Components DAV- 300/400MANO Ref. Description Code 0- RING 0005121 UPPER LIP SEAL 8365000 LOWER LIP SEAL 8331100 MAGNET RING 0001528 0- RING 0001590 0- RING 8223200 VARISEAL 8223201...
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DISPENSING VALVE WITH HAND-GRIP DAV 300 MAN - DAV 400 MAN 6.5 Components DAV- 300/400MANV Ref. Description Code BUSH 0005113 HANLDE VALVE PISTON 4222001 HANLDE VALVE BODY 4241500 FLAT HEAD SCREW 8423900 FASTENING 0002008 FIXING PLATE 0002007 BLACK HOSE 150MM...
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Directive. Andrea Grazioli DAV TECH SRL Via Ravizza, 30 - 36075 Montecchio Maggiore (VI) - ITALY - Tel. 0039 0444 574510 - Fax 0039 0444 574324 davtech@davtech.it - www.davtech.it We reserve the right to modify at any time, without notice, the specifications, dimensions and weights in this manual.
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