BNG
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Valve bank type BNG Product documentation Manifold mounting Operating pressure pmax: Flow rate Qmax:

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Overview of valve bank type BNG A valve bank combines different valves for operating independent consumers. The directional valve bank type BNG consists of several valve sections, which are based on sub-plates. They can be used to flexibly assemble compact hydraulic manifolds. The valve bank type BNG can be flange-mounted directly on the hydraulic power packs. Features and benefits: ■ Sub-plates for flexible combination of directional valve types with NG 6 standard connection pattern Flange mount the valve bank directly onto the connection block of a hydraulic power pack. Can also be used...

Available versions, main data 2.1 Order coding, overview Order coding example: BNG 2 NBVP 16 S NBVP 16 G B0,8R/ABR2,0/BBR1,5/A3B9/400/S NSWP 2 G B0,6R/ABR1,0/BBR1,5/50/S Additional elements at P and port assignment for A and B Sub-plate Directional valves and intermediate plates Connection block and additional elements at P Basic type and size

2.2 Input section Table 1 Basic type and size Type Flow rate Qmax (lpm) Table 2 Connection block Coding Without coding No connection block in the event of direct mounting on the hydraulic power pack Terminator, ports sealed 2x P port and T port, optional check valve or orifice at P ( "Table 2a") Optional check valve or restrictor ( "Table 2a") Table 2a Additional elements at P Coding Without coding Check valve type RK 3 (D 7445) Orifice with orifice diameter Circuit symbol

2.3 Valve sections 2.3.1 Directional valves and sub-plates Table 3 Directional valve Coding Flow rate Qmax (lpm) Directional valves NG 6, suitable for type BNG 2 Can be combined with intermediate plates type NZP in accordance with D 7788 Z NSWP 2 3/2, 3/3, 4/2 and 4/3 directional spool valve with additional options (pressure monitoring, restrictors and restrictor check valves in the ports) 3/3 and 4/3 directional spool valve Clamping module (combination of 4/2 or 4/3 directional spool valve, pressure reducing valve and tracked pressure switch) 2/2, 3/2 and 4/3 directional seated valves NOTE...

Table 3a Solenoid voltage Coding Electrical connection Nominal voltage DIN EN 175 301-803 A (Coding G... with line connector, coding L... with LED plug) (Coding WG with alternating rectifier in line connector) NOTE • The availability of additional solenoid voltages and solenoid versions is based on the directional valves used. • The solenoid voltages and solenoid versions are specified at the end of the valve bank and this applies to all solenoids. • The specifications regarding the IP protection class apply for versions featuring a properly assembled line connector. Electrical connection...

Table 4 Sub-plates Coding Series, 2x A and B port, optional check valve or orifice at P ( "Table 2a"), optional port assignment ( "Table 4a") Series connection, 2x A port and B port, the pressure resistance at the T port of the directional valve must be considered, optional check valve or orifice at P ( "Table 2a"), optional port assignment ( "Table 4a") Series, 3x A port and B port, optional check valve or orifice at P ( "Table 2a"), optional port assignment ( "Table 4a") Pressure reducing valve type ADM 33 P in the P channel, optional check valve or orifice at P ( "Table 2a")

Table 4a Port assignment for A and B Coding Circuit symbol Without coding Ports A1 and B1 open; all other ports sealed Ports A2 and B2 open; all other ports sealed Filter elements type HFC 3/8 F (D 7235) in A1 and B1; all other ports sealed Filter elements type HFC 3/8 F (D 7235) in A2 and B2; all other ports sealed 2.3.2 Intermediate plates Table 5 Intermediate plates Coding ZPL 2/33/X/MVE6... Middle input block, P port or T port, pressure-limiting valve (with pressure setting) type MVE6 (D 7000/1), optional check valve or orifice at P ( "Table 2a") ZPL 2/33/S/MVE6... Middle input block, P...

2.4 End plates Table 6 End plates Coding S accumulator port, pressure-limiting valve (with pressure setting) type CMV 2 (D 7710 MV), drain valve, optional restrictor check valve ( "Table 6a") S accumulator port, component approved pressure-limiting valve (with pressure setting) type CMVX 2 (D 7710 TUV), drain valve, optional restrictor check valve ( "Table 6a") S accumulator port, prepared for CMV 2 or CMVX 2 (blocked), drain valve, optional restrictor check valve ( "Table 6a") optional restrictor check valve ( "Table 6a") Table 6a Restrictor check valve Coding Without coding Restrictor...

General Designation Valve bank Segment construction Manifold mounting DIN 50979-Fe ZnNi 8 Steel; nitrided valve housing, functional inner parts hardened and ground Installation position = Hydraulic oil inlets (pump) or hydraulic oil lead-on M, MP = measurement fittings Hydraulic fluid Hydraulic fluid: equivalent to DIN 51524-1 part 1 to 3; ISO VG 10 to 68 as per DIN ISO 3448 Viscosity range: min. approx. 4; max. approx. 400 mm2/s Also suitable for biologically degradable hydraulic fluids type HEPG (polyalkylene glycol) and HEES (synthetic ester). Cleanliness level Environment: approx. -20...

Weight Connection block Intermediate plates

All dimensions in mm, subject to change. 4.1 Connection block Coding E 33 L, E 33 LX Tapped plugs in type E 33 LX