Safety valve for compressed air 6217 - 1/2"
Code: 6217.12.0-2 6217.12.0-3 6217.12.0-4 6217.12.0-5 6217.12.0-6 6217.12.0-7 6217.12.0-8 6217.12.0-9 6217.12.1-0 6217.12.1-1 6217.12.1-2 6217.12.1-3 6217.12.1-4 6217.12.1-5 6217.12.1-6 6217.12.1-7 6217.12.1-8 6217.12.1-9 6217.12.2-0 6217.12.2-1 6217.12.2-2 6217.12.2-3 6217.12.2-4 6217.12.2-5 6217.12.2-6 6217.12.2-7 6217.12.2-8 6217.12.2-9 6217.12.3-0 6217.12.3-1 6217.12.3-2 6217.12.3-3 6217.12.3-4 6217.12.3-5 6217.12.3-6 6217.12.3-7 6217.12.3-8 6217.12.3-9 6217.12.4-0 6217.12.4-1 6217.12.4-2 6217.12.4-3 6217.12.4-4 6217.12.4-5 6217.12.4-6 6217.12.4-7 6217.12.4-8 6217.12.4-9 6217.12.5-0 6217.12.5-1 6217.12.5-2 6217.12.5-3 6217.12.5-4 6217.12.5-5 6217.12.5-6 6217.12.5-7 6217.12.5-8 6217.12.5-9 6217.12.6-0 6217.12.6-1 6217.12.6-2 6217.12.6-3 6217.12.6-4 6217.12.6-5 6217.12.6-6 6217.12.6-7 6217.12.6-8 6217.12.6-9 6217.12.7-0 6217.12.7-1 6217.12.7-2 6217.12.7-3 6217.12.7-4 6217.12.7-5 6217.12.7-6 6217.12.7-7 6217.12.7-8 6217.12.7-9 6217.12.8-0 6217.12.8-1 6217.12.8-2 6217.12.8-3 6217.12.8-4 6217.12.8-5 6217.12.8-6 6217.12.8-7 6217.12.8-8 6217.12.8-9 6217.12.9-0 6217.12.9-1 6217.12.9-2 6217.12.9-3 6217.12.9-4 6217.12.9-5 6217.12.9-6 6217.12.9-7 6217.12.9-8 6217.12.9-9 6217.12.10-0 6217.12.10-1 6217.12.10-2 6217.12.10-3 6217.12.10-4 6217.12.10-5 6217.12.10-6 6217.12.10-7 6217.12.10-8 6217.12.10-9 6217.12.11-0 6217.12.11-1 6217.12.11-2 6217.12.11-3 6217.12.11-4 6217.12.11-5 6217.12.11-6 6217.12.11-7 6217.12.11-8 6217.12.11-9 6217.12.12-0 6217.12.12-1 6217.12.12-2 6217.12.12-3 6217.12.12-4 6217.12.12-5 6217.12.12-6 6217.12.12-7 6217.12.12-8 6217.12.12-9 6217.12.13-0 6217.12.13-1 6217.12.13-2 6217.12.13-3 6217.12.13-4 6217.12.13-5 6217.12.13-6 6217.12.13-7 6217.12.13-8 6217.12.13-9 6217.12.14-0 6217.12.14-1 6217.12.14-2 6217.12.14-3 6217.12.14-4 6217.12.14-5 6217.12.14-6 6217.12.14-7 6217.12.14-8 6217.12.14-9 6217.12.15-0 6217.12.15-1 6217.12.15-2 6217.12.15-3 6217.12.15-4 6217.12.15-5 6217.12.15-6 6217.12.15-7 6217.12.15-8 6217.12.15-9 6217.12.16-0 6217.12.16-1 6217.12.16-2 6217.12.16-3 6217.12.16-4 6217.12.16-5 6217.12.16-6 6217.12.16-7 6217.12.16-8 6217.12.16-9 6217.12.17-0 6217.12.17-1 6217.12.17-2 6217.12.17-3 6217.12.17-4 6217.12.17-5 6217.12.17-6 6217.12.17-7 6217.12.17-8 6217.12.17-9 6217.12.18-0 6217.12.18-1 6217.12.18-2 6217.12.18-3 6217.12.18-4 6217.12.18-5 6217.12.18-6 6217.12.18-7 6217.12.18-8 6217.12.18-9 6217.12.19-0 6217.12.19-1 6217.12.19-2 6217.12.19-3 6217.12.19-4 6217.12.19-5 6217.12.19-6 6217.12.19-7 6217.12.19-8 6217.12.19-9 6217.12.20-0 6217.12.20-1 6217.12.20-2 6217.12.20-3 6217.12.20-4 6217.12.20-5 6217.12.20-6 6217.12.20-7 6217.12.20-8 6217.12.20-9 6217.12.21-0 6217.12.21-1 6217.12.21-2 6217.12.21-3 6217.12.21-4 6217.12.21-5 6217.12.21-6 6217.12.21-7 6217.12.21-8 6217.12.21-9 6217.12.22-0 6217.12.22-1 6217.12.22-2 6217.12.22-3 6217.12.22-4 6217.12.22-5 6217.12.22-6 6217.12.22-7 6217.12.22-8 6217.12.22-9 6217.12.23-0 6217.12.23-1 6217.12.23-2 6217.12.23-3 6217.12.23-4 6217.12.23-5 6217.12.23-6 6217.12.23-7 6217.12.23-8 6217.12.23-9 6217.12.24-0 6217.12.24-1 6217.12.24-2 6217.12.24-3 6217.12.24-4 6217.12.24-5 6217.12.24-6 6217.12.24-7 6217.12.24-8 6217.12.24-9 6217.12.25-0 Choose variantProduct detailed description
Pressure relief valve 6217.12 for air and inert gases
- Relief valves are used to release compressed air from the distribution system in case of excessive pressure load
- Delivery including setting protocol ; the safety valve is delivered set to the required pressure and sealed
- Full lift design with external thread and free exhaust to atmosphere
- Can be used not only for compressed air but also for similar gases
- Designed for compressed air as a safety feature in pipelines and on pressure vessels
Safety pressure relief valve in version 6217 |
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Ordering number |
Thread " |
Luminosity DN |
Pressure setting bar |
Temperature °C |
Material | Seal |
6217.12 | 1/2" | 12 | 0,2-25 | -40/+200 | brass | FKM | |
6217.34 | 3/4" | 15 | 0,2-30 | -40/+200 | brass | FKM | |
6217.10 | 1" | 20 | 0,2-30 | -40/+200 | brass | FKM | |
6217.54 | 1 1/4" | 25 | 0,2-22 | -40/+200 | brass | FKM | |
6217.15 | 1 1/2" | 32 | 0,2-16 | -40/+200 | brass | FKM | |
6217.20 | 2" | 40 | 0,2-12 | -40/+200 | brass | FKM | |
Please note: We only supply relief valves set to the required pressure in 0.1 bar increments - please specify when ordering |
Relief valve flows 6217 |
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Opening pressure ( bar ) | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
Order number | Discharge capacity in m³/h | |||||||||
6217.12 | 200 | 346 | 488 | 632 | 775 | 917 | 1059 | 1201 | 1343 | 1499 |
6217.34 | 317 | 542 | 763 | 987 | 1211 | 1433 | 1655 | 1877 | 2099 | 2343 |
6217.10 | 495 | 847 | 1194 | 1544 | 1894 | 2241 | 2588 | 2935 | 3281 | 3663 |
6217.54 | 752 | 1287 | 1815 | 2346 | 2878 | 3405 | 3933 | 4460 | 4987 | 5567 |
6217.15 | 1214 | 2050 | 2890 | 3736 | 4583 | 5423 | 6262 | 7102 | - | - |
6217.20 | 2198 | 3970 | 5681 | 7406 | 9131 | 10842 | - | - | - | - |
Additional parameters
Category: | Pressure relief valves HEROSE |
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Pressure: | 25 bar |
Certification: | Including certification |
Material: | Brass |
Medium: | Compressed air, Inert gases |
Settings: | 0.2 - 25 bar |
Working temperature: | -40 / +200 °C |
Lightness: | DN 12 |
Seals: | FKM |
Thread: | G 1/2" |
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Over 100 years of manufacturing experienceHEROSE is a German company that has been almost exclusively specialised in the manufacture of fittings since its beginnings in 1873. However, at that time they were still fittings for shipbuilding. The various industrial fittings began to appear in 1921 under the name HERO ARMATUREN G.M.B.H. The production centre was located in the German village of Bad Oldesloe. The company received its present name HEROSE after 1947, when two companies merged - Hamburg-based TH. ROSE KG and the aforementioned HERO company, and thus the HEROSE brand was officially established, which produces various fittings to this day. The renowned company has gained popularity mainly thanks to its safety valves. |
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Authorised service also in the Czech RepublicMore than 140 years of experience passed down through generations of employees combined with German orderliness give the products superior quality and durability. It is no wonder that fittings are becoming a sought-after commodity abroad. Today, the company not only exports its products all over Europe, but German premium pieces can be found in more than 85 countries around the world. The company also has a dense network of authorized representatives, so any service needs are taken care of in advance. That's why we also trust and offer HEROSE at Air Compressors. |
The full HEROSE range can be found below