Wandfluh BVSSA06-P-35 Valve
Product Name: Wandfluh BVSSA06-P-35 Valve
Product Brand: Wandfluh
Product Code: BVSSA06-P-35
Product Artikel: Wandfluh BVSSA06-P-35 Valve
Flange and sandwich design • Pilot operated: Qmax = 80 l / min pN max = 350 bar pmax = 400 bar • Directly controlled: Qmax = 80/25 l / min pN max = 32/315 bar pmax = 100/400 bar application To limit the operating pressure in hydraulic systems by draining the oil from the secured oil lines P, A or B to the return / tank line T. flange and Sandwich valves (vertical stacking) are suitable especially for machine tools, Handling of all types, applications in general mechanical engineering as well as interlinking in Unit construction. HYDRAULIC CHARACTERISTICS Hydraulic fluid mineral oils, other media on request Max. Permissible ISO 4406: 1999, class 18/16/13 Degree of soiling (recommended filter fineness ß 6… 10≥75) see also data sheet 1.0-50 / 2 Viscosity range 12 mm2 / s ... 320 mm2 / s Hydraulic fluid temperature -20… + 70 ° C Maximum pressure: pmax = 400 bar pmax = 100 bar (direct control piston) Maximum volume flow pre-, direct Control piston Qmax = 80 l / min directly controlled tapered piston Qmax = 25 l / min GENERAL CHARACTERISTICS Wording pre or directly controlled Pressure relief valve Nominal size NG6 according to ISO 4401-03 Flange or sandwich design Mounting type 4 mounting holes for cheese head screws M5 or stud bolts M5 Tightening torque MD = 5.5 Nm (quality 8.8) for fastening screws MD = 50 Nm for screw cartridges Connection type threaded connection plates Row flange plates and Length linking system Any installation position Ambient temperature -20… + 50 ° C Dimensions: • Flange type m = 1.43 kg (without screw cartridge) • Sandwich type P, A, B m = 1.18 kg • Sandwich type AB m = 1.58 kg description Pilot and direct operated pressure relief valves NG6. Flange and sandwich design according to ISO 4401-03 with 4 connections. Proportional pressure relief cartridges M22x1.5 according to ISO 7789 are installed. The steel bodies are for flange and sandwich construction phosphated. function When the set operating pressure is reached, the piston opens and connects the secured line to the return to the tank T. For flange and sandwich versions with pressure limitation in P is standard a connecting thread G1 / 4 Inch(closed) intended. It enables connection a manometer. NG6 ISO 4401-03
