Product data sheet
Valve
A2507-0504-5808-NF,
May 31, 2025
Seat Valve Electrically servo-assistent
Series A2507-A2512
Valve A2507/0504/5808-NF AC

The type 25 solenoid valve is servo-controlled. The sealing element is a metal piston or flat disk with ring-shaped seat sealing. The piston is guided into the valve bonnet by means of special PTFE piston guids and grooved rings. This is a robust valve type which is suitable for high pressures and for a large field of application as many different sealing materials have been used.

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Valve A2507/0504/5808-NF AC
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Datasheet explicit
VersionA
Type of valve25Seat Valve Electrically servo-assistent
Connection type, valve seat07DN65 65mm
Kv-value (Δp = 1 bar H₂O)75 m³/h
Housing05EN-GP240GH cast steel
Sealing04PTFE
Voltage type5AC
Solenoid power8024W
Protection class8Ex protection
Valve optionNFnormally open + Free of oil and grease
System pressure1 - 40 bar
Valve type12V, 24V, 48V, 110V, 120V, 220V, 230V, AC
Temperature Mediumfrom -20 °C to 60 °C
Temperature Environmentfrom -20 °C to 60 °C
Mounting positionPipeline horizontal, Actuator vertical up
Specific use caseOpen system, Pressure difference Yes
scope of delivery1 valve, 1 Solenoid .808 K05980XX Steel | Terminal box M16x1,5 | 100%ED | Duty cycle 100% | Valve MatchCode G0xx.xxxxxx.0xx.099.0xx | Gas: Ex II 2G Ex e mb IIC T4 Gb | Staub:Ex II 2D Ex mb tb IIIC T130°C Db |
Valve optionNFnormally open + Free of oil and grease
DescriptionValve closes with continous voltage | Cleaned, labeled and individually packed. May contain Oxygen approved lubricants.
REACH-RoHS conformityREACH Yes | RoHS Yes
Customs exportCustoms tariff number 84818071; Country of origin Germany; ECCN (US): N; AL: N
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