Description
Kromschroder VAS250R/NK 88000557
Reliable gas safety solenoid valve for industrial burner systems with fast response and manual override capability
| Brand | Kromschroder |
| Model | VAS250R/NK 88000557 |
| Voltage | 220-240V AC / 50-60Hz |
| Country of Origin | Germany |
| Weight | 3.8 kg |
| Dimensions | 220x160x150 mm |
| Warranty | 6 months |
| Certifications | CE, DIN EN 161, DVGW |
| SKU / MPN | 88000557 |
| What’s in the box | Solenoid valve unit, mounting hardware, installation manual, spare coil |
| Nominal Diameter | DN50 |
| Operating Pressure | Up to 500 mbar |
| Response Time | <1 second closing |
| Valve Class | Class A per EN 161 |
| Manual Override | Yes (NK variant) |
| Connection Type | Threaded Rp 2″ |
Key benefits: Fast closing time under 1 second, manual override for emergency operation, Class A gas tightness, robust construction for continuous industrial use, DVGW certified
Typical applications: Industrial gas burners, boiler systems, gas train assemblies, thermal processing equipment, district heating plants
Lifecycle: Active product, long-term availability through Bosch Home Comfort Group
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
William G. –
Industrial camera clarity is impressive. Shipped promptly with all accessories.