Reject-Valve NAQ
8Pages

MARTIN LOHSE GmbH Unteres Paradies 63 · D-89522 Heidenheim Postfach 1565 · D-89505 Heidenheim phone +49(0)7321 / 755-42 · fax +49(0)7321 / 755-97 server.ab@lohse-gmbh.de www.lohse-gmbh.d

Type: NAQP/G Applications General usage pulp and paper production media with reject fraction (e.g. nails and staples) coarse-grained media granulates powders temperature range to 80 °C see table for permitted operating pressure Locations chemical industry • extraction devices for heavy soiling applications • dumping and emptying devices for heavy soiling applications • cleaning machines high proportion of reject parts granular material and powders

Type: NAQP/G Features Model • round inlet • allows it to be connected to DIN EN 1092-1, PN 10 round pipes, with integral wearing ring and gasket, spring-mounted • square outlet • the outlet is larger than the inlet, allowing unwanted materials to fall out freely, no pockets in the base of the housing Valve plate • prepared so that switch sensors may be connected for limit position monitoring Valve plate guide • the guides in the front third are shortened, i.e. the sliding plate guarantees a clearance • replaceable sliding rails made from bronze or special plastic • protected by housing...

Applications General usage • media with reject fraction (e.g. nails and staples) • coarse-grained media • granulates • powders • temperature range to 80 °C • see table for permitted operating pressure Locations • extraction devices for heavy soiling applications • dumping and emptying devices for heavy soiling applications • cleaning machines • housing • valve plate • sealing • slide borders • wear ring • scraper • stuffing box gland • packing assembly • press ring • bracket • max. operating pressure

Flange bores for LOHSE NAQ valves with metric tread Inlet side Outlet side according DIN EN 1092-1, PN 10 according LOHSE standard Z = total number of holes Z1 = number of joint-holes Z2 = number of through-going bores T = usable depth of thread

Type: NAQP/G Flange bores for LOHSE NAQ valves with UNC thread Outlet side according Standard Inlet side according ANSI B16.5 Class 150: = total number of holes = number of joint-holes = number of through-going bores = usable depth of thread

Type: NAQP/G Reject-Valves ) IPH5E' flush water connection DN Dimensions in mm, flange bores on request; air connection acc. VDI/VDE 3845 (NAMUR). Further sizes on request.

Austria (pulp + paper industry, wastewater + wastewater treatment Fr plants) + CZ, SK, SLO, SRB, HR, H Peter Reiter Handel Mazzetti-Str. 85 3100 St. Polten Phone: +43 (0) 27 42 / 7 73 66 Fax: +43 (0) 27 42 / 7 73 66