1041.60 EURexcl. VAT · import VAT and duties on delivery
Kromschroder Gas solenoid valve VAN125R/NWSR 88012160
Brand Kromschroder
Key specifications
| Nominal diameter (DN) | 25 mm |
|---|---|
| Max. inlet pressure | 500 mbar |
| Connection thread | Rp 1" |
| Supply voltage | 230 V |
| Ambient temperature | -20–60 °C |
| Ingress protection | IP54 / IP65 |
| Cable gland | M20 |
| Normally open | yes |
| Gas type | natural gas, lpg, biogas, air |
| Position indicator | built-in pilot lamp |
| Servo technology | kromschroder (honeywell) servo technology |
| Compatible with | vas / vad valves |
1313.40EUR
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Description
The Kromschroder VAN125R/NWSR (SKU 88012160) is a normally open gas solenoid valve with a nominal diameter of 25 mm and a Rp 1" connection thread. It operates at a maximum inlet pressure of 500 mbar and requires a supply voltage of 230 V. The valve is suitable for natural gas, LPG, biogas, and air, and features a built-in pilot lamp for position indication. It is designed for use in tightness control systems and is compatible with VAS/VAD valves.
Further details
| Application | tightness control systems for gas valves, industrial and municipal boiler houses, gas burners, heat generating equipment, furnaces, drying chambers, process lines, modernization of existing gas installations |
|---|---|
| Certification | certified according to european and international standards |
Choosing and fitting
Parts of this type are selected by connection size, coil voltage, and function. Before ordering, verify the thread size (e.g., Rp 1") and the supply voltage (e.g., 230 V) match the existing installation. The valve may be installed with either IP54 or IP65 protection, depending on the version, and uses an M20 cable gland. Ensure the ambient temperature range (-20 to 60 °C) is suitable for the environment.
Signs of failure
Common failure modes for this kind of valve include coil burnout, leaking valve seat, or a seized servo mechanism. Symptoms may include the valve failing to open or close properly, gas leakage, or the pilot lamp not indicating the correct status. Check the coil continuity, valve seat condition, and servo operation when troubleshooting.
All specifications
| Nominal diameter (DN) | 25 mm |
|---|---|
| Max. inlet pressure | 500 mbar |
| Connection thread | Rp 1" |
| Supply voltage | 230 V |
| Ambient temperature | -20–60 °C |
| Ingress protection | IP54 / IP65 |
| Cable gland | M20 |
| Normally open | yes |
| Gas type | natural gas, lpg, biogas, air |
| Position indicator | built-in pilot lamp |
| Servo technology | kromschroder (honeywell) servo technology |
| Compatible with | vas / vad valves |
Part numbers
| SKU | 88012160 |
|---|---|
| Additional article | 624.337.152 |
| Model | VAN125R/NWSR |
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