APH techniek

All data are considered to be unbinding reference values. We accept no liability for data selection that is not confirmed in writing. Pressure data refer, if not otherwise indicated, to liquids of Group II at +20°C. 7 NG 6 hydraulic valves / 6/2-way valves Suitable: These solenoid-operated way valves are used in hydraulic systems predominantly for starting, stopping and changing the direction of flow of the liquid. Using NG 6 the pressure valve, the flow control valve and the check valve sandwich plates are arranged like a stack to form a circuit in the smallest space possible. Materials: Housing: Spheroidal cast iron, internal parts: Steel, seals: NBR Temperature range: -30°C to max. +80°C Operating pressure: 0 to 350 bar Nominal flow: Up to max. 80 l/min. (request pressure loss curves if required), we recommend usage up to Max. 40 l/min. Media: Hydraulic oils on the basis of mineral oil (viscosity: Bosch-Rexroth 2.8 - 500 mm²/s, alternative: 20 - 400 mm²/s) Symbol 4/3-way valves 4WE6H6X/EG24N9K4 LA-4WE6H/G24 24V DC 4WE6H6X/EW230N9K4 LA-4WE6H/W230 230V AC 4WE6E6X/EG24N9K4 LA-4WE6E/G24 24V DC 4WE6E6X/EW230N9K4 LA-4WE6E/W230 230V AC 4WE6G6X/EG24N9K4 LA-4WE6G/G24 24V DC 4WE6G6X/EW230N9K4 LA-4WE6G/W230 230V AC 4WE6J6X/EG24N9K4 LA-4WE6J/G24 24V DC 4WE6J6X/EW230N9K4 LA-4WE6J/W230 230V AC 4/2-way valves 4WE6D6X/OFEG24N9K4 LA-4WE6D/OFG24 24V DC 4WE6D6X/OFEW230N9K4 LA-4WE6D/OFW230 230V AC 4WE6HA6X/EG24N9K4 LA-4WE6HA/G24 24V DC 4WE6HA6X/EW230N9K4 LA-4WE6HA/W230 230V AC 4WE6HB6X/EG24N9K4 LA-4WE6HB/G24 24V DC 4WE6HB6X/EW230N9K4 LA-4WE6HB/W230 230V AC 4WE6D6X/EG24N9K4 LA-4WE6D/G24 24V DC 4WE6D6X/EW230N9K4 LA-4WE6D/W230 230V AC 4WE6Y6X/EG24N9K4 LA-4WE6Y/G24 24V DC 4WE6Y6X/EW230N9K4 LA-4WE6Y/W230 230V AC Fastening screws DIN 912-M5-12.9 (CAUTION: Only these strength classes may be used!) 912-M5x50 12.9 912-M5x45 12.9 Socket head cap screws with hexagon socket Strength: 10.9/12.9 Clamping length: 42 (Bosch-Rexroth)/37.3 (altern.) Blind plate for directional valves NG 6 --- LA-4WE6V Blind plate including 4 O-rings Spare parts for directional valves 4WE6MAG12V= LA-4WE6MAG12V= Magnetic coil 12V DC 4WE6MAG24V= LA-4WE6MAG24V= Magnetic coil 24V DC 4WE6MAG230V LA-4WE6MAG230V Magnetic coil 230V AC 4WE6MAGDICHT --- Sealing set for Pohl tube ORING NG6 ORING NG6 O-ring set for connection plates (4 pieces O-rings) * our operating recommendations Directional valves NG 6 electrically actuated in piston pusher designs up to 40 l/min. * 4/2- directional valve 4/3- directional valve Order accessories at the same time! Use valves up to 40 l/min.! TIP A B P T a b H A B P T a b E A B P T a b G A B P T a b J A B P T a HA A B P T b HB A B P T a D A B P T b Y A B P T a b D/OF 600 500 400 300 200 100 0,5 2 4 6 8 10 12 14 Δ p [bar] Volu m e flowQ [l/ m i n ] DRV18HD DRV 14HD DRV 38HD DRV12HD DRV 34HD DRV10 HD Flowdirectio n : B-A Δ pCharacteristic free flow via check valve A B A b a C 7 6/2-way gate valves PN 250 Type A C Thread Symbol 6WV38-** 192 93 G 3 / 8 ” 50 l/min 6WV12-** 217 98 G 1 / 2 ” 90 l/min Suitable: 6/2-way valves are electrical, direct actuating gate valves for inline assembly. With this, 2 consumers can be alternating supplied by one source. These valves are frequently used if for example only one control device is available but an additional function is required. Materials: Housing: Spheroidal cast iron, internal parts: Steel, seals: NBR Temperature range: Medium: -20°C to max. +80°C, (ambient: -20°C to +50°C) Operating pressure: 0 to max. 250 bar Power consumption: 6WV38: 36 W, 6WV12: 45 W Protection class: IP 65, plug size 3 Media: Hydraulic oils on the basis of mineral oil Designation for the options: 12V= . . . . . . . . . . . . . . . . . . . . . -12V= 24V= . . . . . . . . . . . . . . . . . . . . . -24V= Order example: 6WV38- ** Standard type F Order accessories at the same time! Control voltage Type Bosch-Rexroth Type alternative Nominal flow Contact us for Dimensions, valve flow diagrams & application examples 452 APH Techniek BV - Wateringen - T +31 (0)174 219 200 - sales@aphtechniek.n l - www.aphtechniek.n l