Product data sheet
Valve
3-071-68-0815-1802-XX,
May 28, 2025
Seat Valve Electrically servo-assistent
Series 3/071
Valve 3/071-68/0815/1802-XX DC
The type 3/071 is suitable for high switching cycles, fast switching and in the fail-safe function NC normally closed. These valves are used to shut off gaseous volume flows, for example natural gas or hydrogen up to 1000 bar. Using suitable solenoid systems, the 3/071 series can be installed in an explosive environment. The valve can only seal and shut off in the direction of the arrow. Please note the necessary pressure difference 5 bar for the function of the main spool. It is recommended to install a fine filter 0.04mm directly upstream of the valve.
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Valve 3/071-68/0815/1802-XX DC
Datasheet explicit
| Version | 3/071- | |
| Type of valve | Seat Valve Electrically servo-assistent | |
| Connection type, valve seat | 68 | G1/2 8mm |
| Kv-value (Δp = 1 bar H₂O) | 1.6 m³/h | |
| Housing | 08 | AISI 318LN - 1.4462 |
| Sealing | 15 | PEEK/PCTFE-HP |
| Voltage type | 1 | DC |
| Solenoid power | 80 | 24W |
| Protection class | 2 | IP65 |
| Valve option | XX | normally closed |
| Pressure rating | PN600 | |
| System pressure | 3 - 350 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, DC | |
| Temperature Medium | from -40 °C to 90 °C | |
| Temperature Environment | from -27 °C to 40 °C | |
| Mounting position | in any position | |
| Specific use case | Open system, Pressure difference Yes | |
| scope of delivery | 1 valve, 1 connector FormA EN175301-803/A | max. current 10A | 4x90°| IP65 when installed | connectable cables Ø 5-10 mm max.1.5mm² | 1 Solenoid .802 Steel K05180XX | 100% duty cycle | rotatable 360° | Valve MatchCode G0xx.xxxxxx.0xx.009.0xx | |
| Valve option | XX | normally closed |
| Description | Valve opens with continuous voltage | |
| Leakage rate | B - EN 12266 [Test medium air or nitrogen, 20°C room temperature] | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Net weight | 2.9 kg | |
| Customs export | Customs tariff number 84818073; Country of origin Germany; ECCN (US): N; AL: N |
Not applicable
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