Description
LESER 4374.3142
Reliable overpressure protection for compressed air, steam, and gas systems
| Brand | LESER |
| Model | 4374.3142 |
| Voltage | Not applicable |
| Country of Origin | Germany |
| Weight | 1.4 kg |
| Dimensions | 125 x 85 x 90 mm |
| Warranty | 6 months |
| Certifications | CE, PED 2014/68/EU, AD 2000-M0 |
| SKU / MPN | 4374.3142 |
| What’s in the box | Safety valve, spring assembly, nameplate, test certificate, installation manual |
| Type | Spring-loaded full-lift safety valve |
| Set Pressure | 10 bar |
| Connection | DN 25 / G 1 inlet and outlet |
| Body Material | Carbon steel |
| Temperature Range | -20°C to 150°C |
| Orifice | D |
Key benefits: Precise set pressure, full-lift performance, durable carbon steel body, easy installation, certified safety
Typical applications: Compressors, boilers, air receivers, pipelines, process equipment
Lifecycle: New product, active LESER safety valve line with long-term availability
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.
Daniel W. –
Reliable PLC module, works flawlessly in our testing environment.