Kromschroder Spring 03089064
SKU 03089064
Brand Kromschroder
Photos
Key specifications
| Setting range | 60–170 mbar |
|---|---|
| Color | red/brown |
| material | premium spring steel |
| Warranty | original spare part with warranty |
| Catalogue article numbers | 624.625.070 |
| Durability | high quality and durability |
53.08 EUR
48.25EUR
in stock · 1
incl. 21% VAT · 39.88 EUR excl. VAT · shipping calculated at checkout
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- Original manufacturer part
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Description
Kromschroder Spring 03089064 is a spare part for Kromschroder JSAV 50-100 safety shut-off valves. It operates within a pressure range of 60–170 mbar and is color-coded red/brown. Made from premium spring steel, this spring is an original spare part with warranty. Its article number is 624.625.070.
Further details
| Application | industrial gas systems, burners, boiler houses, furnaces, process gas supply lines, emergency protection systems |
|---|---|
| Color coding notes | colour alone is not a reliable selection criterion |
| Compatibility | Kromschroder JSAV 50-100 safety shut-off valves |
| Compliance | certified according to European safety standards (EN) |
| Function | sets the response threshold or regulating range of the component it belongs to |
| Gas Type | natural gas, LPG, biogas and air |
| Installation notes | ensure the new spring is identical in free length, wire diameter, and coil count to the original |
| Precision | precise operation - guarantees reliable gas supply shut-off when the set pressure is exceeded |
| Reliability | reliable protection of your gas system |
| Replacement promptness | quick replacement - allows fast restoration of JSAV 50-100 valve functionality without replacing the entire device |
| Safety Standard | certified according to European safety standards (EN) |
| Selection criteria | verify the stamped part number or range marking on the original spring |
Choosing and fitting
Parts of this type are selected by matching the pressure range and physical dimensions (free length, wire diameter, coil count) to the original spring. The color coding may aid identification, but the stamped part number or range marking must be verified. Installation typically involves removing the valve cap, replacing the spring, and adjusting the setpoint via the compression screw.
Signs of failure
Worn or incorrect springs can cause the valve to trip too early or too late, leading to nuisance lockouts or unsafe gas pressure. Symptoms include burner lockouts, unstable combustion, or failure to shut off gas when pressure exceeds the setpoint. Check the spring for deformation, fatigue, or incorrect installation.
Fits equipment
Kromschroder JSAV 50-100
All specifications
| Setting range | 60–170 mbar |
|---|---|
| Color | red/brown |
| material | premium spring steel |
| Warranty | original spare part with warranty |
| Catalogue article numbers | 624.625.070 |
| Durability | high quality and durability |
Part numbers
| SKU | 03089064 |
|---|---|
| Additional article | 624.625.070 |
