Product data sheet
Valve
A7321-0802-3322-VU,
December 19, 2024
Seat Valve electr. direct
Series A7321-B7328/08
Valve A7321/0802/3322-VU AC
The type 73, 3/2-way solenoid valve for universal use has a directly acting type of control. The inlet pressure (p) can be installed optionally at the three (3) existing connection points. By this, the Type 73 can be used as mixing valve, distributor valve and on/off valve. Standard valves are suitable for pressures from 0 to 285psi (20 bar). With special valves in stainless steel and explosion-proof designs you can reach switching pressures of up to 3555psi (250 bar). The valves can be equipped with manual emergency actuation and limit switch. Suitable also as a release valve for compressores / generators.
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Valve A7321/0802/3322-VU AC
Datasheet explicit
Datasheet universal
datasheet 73-08
| Version | A | |
| Type of valve | 73 | Seat Valve electr. direct |
| Connection type, valve seat | 21 | G1/4 11mm |
| Kv-value (Δp = 1 bar H₂O) | 0.8 m³/h | |
| Housing | 08 | AISI 316 Ti - 1.4571(81) |
| Sealing | 02 | FKM |
| Voltage type | 3 | AC |
| Solenoid power | 32 | 30W |
| Protection class | 2 | IP65 |
| Valve option | VU | normally closed + Vacuum |
| System pressure | 0 - 10 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, AC | |
| Temperature Medium | from -10 °C to 90 °C | |
| Temperature Environment | from -10 °C to 40 °C | |
| Mounting position | Actuator upright (preferred) or horizontal | |
| Specific use case | Closed system (includes open system) | |
| scope of delivery | 1 valve, 1 Connector w. rectifier & VDR EN 175301-803 A | IP65 when installed | Connectable cables Ø 4.5-11mm max.1.5mm² | 1 Solenoid .322 Steel K05132XX | 100% duty cycle | rotatable 360° | Valve MatchCode G0xx.xxxxxx.0xx.002.0xx | |
Not applicable
| Valve option | VU | normally closed + Vacuum |
| Description | Valve opens with continuous voltage | Elastomer seal on seat. Spindle seal vacuum compatible | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Net weight | 3 kg | |
| Switching time (at 6 bar gas) | On: 0.5 ms | Off: 0.5 ms | |
| Customs export | Customs tariff number 84818073; Country of origin Germany; ECCN (US): N; AL: N |
Not applicable