Product Description
Specifications
| Part number | DS3-TB02/11N-D12K1 | Brand | Duplomatic MS |
| Valve type | Direct acting directional control valve | Nominal size | NG6 / CETOP 03 |
| Spool code | TB02 | Hydraulic function | 4/2 spring return, open crossover |
| Number of solenoids | 1 | Number of positions | 2 |
| De-energized condition | Spring-return working position; open crossover, see TB02 symbol | Actuation / return | One solenoid on side B; spring return |
| Maximum pressure, P / A / B | 350 bar | Maximum pressure, T | 210 bar |
| Maximum flow rate | 100 l/min; pressure-dependent operating limits apply | Supply voltage | 12 V DC |
| Mounting interface | ISO 4401-03-02-0-05 | Electrical connection | K1 — EN 175301-803 (ex DIN 43650) |
| Electrical connectors | Not supplied; order separately | Manual override | Standard, integrated in solenoid tube |
| Seal material | NBR (N), for mineral hydraulic oil | Catalogue mass | 1.5 kg |
| Ambient temperature | −20 to +50 °C | Fluid temperature | −20 to +80 °C |
| Viscosity range / recommended | 10–400 / 25 cSt | Fluid cleanliness | ISO 4406:1999, class 20/18/15 |
| Duty cycle / voltage tolerance | 100% / ±10% | Fastening | 4 × M5 × 30; torque 5 Nm |
Duplomatic DS3-TB02/11N-D12K1 directional control valve
DS3-TB02/11N-D12K1 is a direct acting solenoid operated directional valve for NG6 / CETOP 03 subplate mounting. Spool TB02 provides 4/2 spring return, open crossover. De-energized condition: Spring-return working position; open crossover, see TB02 symbol. One solenoid on side B; spring return.
P, A and B pressure: up to 350 bar; T-port pressure: up to 210 bar. Maximum flow for this spool/supply configuration is 100 l/min. This is an operating-envelope ceiling, not a nominal flow rating or a guarantee at maximum pressure. Use the catalogue curves for each flow direction, pressure and circuit arrangement; blocking a working port can reduce permissible flow.
Supply: 12 V DC. NBR seals suit mineral hydraulic oil. K1 electrical connectors are ordered separately. The CAD view and DWG represent the matching external DC construction with one solenoid on side B; internal spool function is defined by the ordering code and catalogue symbol.
IMPEX CONNECT supports international B2B sourcing of DS3-TB02/11N-D12K1 for industrial hydraulic systems. Select the mounting interface, hydraulic function, voltage and return condition to suit the circuit. Delivery time is confirmed on request.