Cast Slide Valve Type GFS- Brochure

ANLAGENTECHNIKFÜRSCHÜTTGÜTER Type GFSCast iron closure device for silo & container outlets with optimum sealingCast Iron Flat Gate ValveCast Iron Flat Gate ValveCAST IRON FLAT GATEM A H R G m b HHauptsitz der FirmaRheingaustraße 98D-65203 WiesbadenTel.: +49 (0) 611/9 67 64 - 0Fax: +49 (0) 611/9 67 64 - 19www.mahr-gmbh.deinfo@mahr-gmbh.deWerksniederlassung SüdLangwiesenstraße 6D-74363 GüglingenTel.: +49 (0) 7135/95 30-28Fax: +49 (0) 7135/95 30-17www.mahr-gmbh.deinfo@mahr-kompo.deKonstruktionsänderungen vorbehalten. Tabellenwerte ohne Gewähr.1. APPLICATION:The cast iron flat-disk is used as a closing unit on outlets of containers in which dust or Granulate is stored. 2. MATERIAL:Body: Cast iron Sliding metal: High-grade steelConsole: Steel zinced Seal shoe: Vulkollan3. CONSTRUCTION:The flat-disk consists of a massive cast iron body and a console with drive. The sliding metal is let by 6 eccentric supporting bolts and is sealed via a stuffing box within the cast iron body. Above the sliding metal 3 Vulkollan sealing shoes are mounted for sealing purposes.4. ELECTRICAL EQUIPMENT:Pneumatic drive: 5/2-way solenoid valve, Manufacturer Herion, 2 contactless limit switches, placed directly on the cylinder.Motorical drive: Electrical gear rod drive0,37 kW/400 V, 50 H z with integrated limit switches.5. DRIVING DESIGNS:Pneumatic drive: standardMotor drive: gear rod driveManual drive: via a threaded spindle6. ADVANTAGES:• Robust and reliable • Short closing speed• Easy to maintain • DustproofCast Iron Flat Gate Valve Type GFSDIMENSION TABLEDIMENSIONED DRAWINGP = pneumatic cylinder · H = manual operation · NW 400: additional on the centerline - screw thread or alley holes.NW A B C D S H P Hub Z Zylinder Gewicht kgG m. (Pneumzyl.)200 x 200 200 330 270 150 15 629 923 185 140 Ø 125 70300 x 300 300 430 370 200 18 779 1173 285 140 Ø 125 81400 x 400 400 530 470 340 18 929 1423 385 140 Ø 125 115