The safe choice for your industrial refrigeration system
With the SFA 10 and DSV 10 change over valve Danfoss is widening its range of highly reliable safety valves designed to industrial standards. The new safety valves with its lower capacity and higher pressure range up to 65 bar provides more flexibility in system design. The SFA 10 can now be used in C02 applications on the low-pressure site as well as in low charge ammonia systems. Furthermore, the spring housing is designed for reliability, increased lifetime and to have no sudden reliefs below set pressure.

Features and benefits
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System flexibility – wider capacity range
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Easy selection – with Coolselector®2
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Easy installation – weld nipples
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Nonstick grease available for easy de-installing
Danfoss is widening its range of highly reliable safety valves designed to industrial standards. With a significant lower capacity, the new Danfoss SFA10 provides more flexibility in system designs, making it even more relevant for low charge ammonia and H(C) FC systems.
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Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Promotion material | How to select safety valve | English | Multiple | 12 Mar, 2021 | 391.9 KB | |
| Data sheet | Safety relief valve, type SFA 10, SFA 10H and SFA 15 | English | Multiple | 07 Oct, 2021 | 1.7 MB | |
| Data sheet | Safety relief valve, type SFA 10, SFA 10H and SFA 15 | English | Multiple | 01 Aug, 2022 | 1.7 MB | |
| Data sheet | Safety relief valve, type SFA 10, SFA 10H and SFA 15 | Ukrainian | Ukraine | 26 Jul, 2022 | 3.0 MB | |
| Data sheet | Safety relief valve, type SFA 10, SFA 10H and SFA 15 | English | Multiple | 17 Aug, 2021 | 1.7 MB | |
| Data sheet | Safety relief valve, type SFA 10, SFA 10H and SFA 15 | English | Multiple | 25 Feb, 2021 | 1.7 MB | |
| Data sheet | Safety relief valve, type SFA 10, SFA 10H, SFA 15 and SFA 15-50 | English | Multiple | 27 Feb, 2023 | 1.7 MB | |
| Data sheet | Safety relief valve, type SFA 10, SFA 10H, SFA 15 and SFA 15-50 | English | Multiple | 25 Mar, 2025 | 1.7 MB | |
| Data sheet | Safety relief valve, type SFA 10, SFA 10H, SFA 15 and SFA 15-50 | Polish | Multiple | 27 Feb, 2023 | 2.6 MB | |
| Data sheet | Safety relief valve, type SFA 10, SFA 10H, SFA 15 and SFA 15-50 | Russian | Multiple | 27 Feb, 2023 | 2.0 MB | |
| Installation guide | Safety relief valves Service guide - Repair kit installation | English | Multiple | 09 Nov, 2020 | 1.2 MB | |
| Installation guide | Safety relief valves SFA 10, SFA 15 | English | Multiple | 08 Nov, 2020 | 1.1 MB | |
| Installation guide | Safety relief valves SFA 10, SFA 15 | Ukrainian | Ukraine | 26 Jul, 2022 | 1.8 MB | |
| Installation guide | Safety relief valves SFA 10, SFA 15 | English | Multiple | 05 Mar, 2020 | 956.9 KB | |
| Data sheet | Safety relief valves Type SFA 10, SFA 10H and SFA 15 | English | Multiple | 08 Nov, 2020 | 1.3 MB | |
| Data sheet | Safety relief valves Type SFA 10, SFA 15 and SFA 15-50 | English | Multiple | 06 May, 2020 | 1.2 MB | |
| Installation guide | Safety relief valves-SFA 10, SFA 10H, SFA 15 | English | Multiple | 07 Jan, 2023 | 1.3 MB | |
| Installation guide | Safety relief valves, SFA 10, SFA 10H, SFA 15 | English | Multiple | 26 Feb, 2025 | 1.3 MB | |
| Data sheet | Safety relief valves, Type SFA 10, SFA 10H and SFA 15 | German | Multiple | 20 Apr, 2023 | 1.8 MB | |
| Data sheet | Safety relief valves, type SFA 15 | English | Multiple | 12 Dec, 2012 | 969.1 KB | |
| Data sheet | Safety relief valves, type SFA 15 | English | Multiple | 19 Jan, 2012 | 932.2 KB | |
| Data sheet | Safety relief valves, type SFA 15 | Russian | Multiple | 10 Mar, 2010 | 1.3 MB | |
| Data sheet | Safety relief valves, type SFA 15 | English | Multiple | 10 Apr, 2005 | 662.0 KB | |
| Data sheet | Safety relief valves, type SFA 15 | Russian | Multiple | 24 Apr, 2014 | 842.8 KB | |
| Data sheet | Safety relief valves, type SFA 15 and SFA 15-50 | English | Multiple | 31 Mar, 2016 | 911.3 KB | |
| Data sheet | Safety relief valves, type SFA 15 and SFA 15-50 | English | Multiple | 26 Apr, 2016 | 911.1 KB | |
| Data sheet | Safety relief valves, type SFA 15 and SFA 15-50 | English | Multiple | 03 Mar, 2019 | 892.1 KB | |
| Data sheet | Safety relief valves, type SFA 15 and SFA 15-50 | Russian | Multiple | 31 Mar, 2016 | 921.6 KB | |
| Data sheet | Safety relief valves, type SFA 15 and SFA 15-50 | Russian | Multiple | 03 Mar, 2019 | 903.5 KB | |
| Data sheet | Safety relief valves, type SFA 15 and SFA 15-50 | Russian | Multiple | 24 Sep, 2018 | 921.6 KB | |
| Brochure | SFA 10 and DSV 10 Flyer 65 bar | Arabic; Bulgarian; Czech; Danish; German; Greek (modern); English; Spanish, Castilian; Estonian; Persian; Finnish; French; Irish; Hebrew (modern); Hindi; Croatian; Hungarian; Indonesian; Icelandic; Italian; Japanese; Kazakh; Korean; Lithuanian; Latvian; Macedonian; Norwegian Bokmål; Dutch, Flemish; Polish; Portuguese; Romanian, Moldavian, Moldovan; Russian; Slovak; Slovenian; Serbian; Swedish; Tamil; Thai; Turkish; Ukrainian; Vietnamese; Chinese | Multiple | 26 Nov, 2020 | 691.8 KB | |
| Data sheet | Sicherheitsventile, Typ SFA 10, SFA 10H und SFA 15 | German | Multiple | 07 Feb, 2021 | 1.3 MB | |
| Data sheet | Sicherheitsventile, Typ SFA 15 | German | Multiple | 02 Feb, 2006 | 618.6 KB | |
| Data sheet | Sikkerhedsventiler, Type SFA 10, SFA 10H og SFA 15 | Danish | Multiple | 07 Feb, 2021 | 1.3 MB | |
| Data sheet | Sikkerhedsventiler, type SFA 15 | Danish | Multiple | 02 Feb, 2006 | 1.3 MB | |
| Data sheet | Soupape de sécurité, type SFA 15 | French | Multiple | 20 Mar, 2006 | 606.6 KB | |
| Data sheet | Soupapes de sécurité, Types SFA 10, SFA 10H et SFA 15 | French | Multiple | 27 Feb, 2023 | 2.4 MB | |
| Data sheet | Soupapes de sécurité, Types SFA 10, SFA 10H et SFA 15 | French | Multiple | 07 Feb, 2021 | 1.3 MB | |
| Data sheet | Válvulas de alívio de segurança, Tipo SFA 10, SFA 10H e SFA 15 | Portuguese | Multiple | 07 Feb, 2021 | 1.3 MB | |
| Data sheet | Válvulas de seguridad, Tipo SFA 10, SFA 10H y SFA 15 | Spanish, Castilian | Multiple | 27 Feb, 2023 | 2.9 MB | |
| Data sheet | Válvulas de seguridad, Tipo SFA 10, SFA 10H y SFA 15 | Spanish, Castilian | Multiple | 07 Feb, 2021 | 1.3 MB | |
| Data sheet | Zawory bezpieczeñstwa typu SFA 15 | Polish | Multiple | 20 Sep, 2010 | 1.4 MB | |
| Data sheet | Предохранительные клапаны Типы SFA 10, SFA 15 и SFA 15-50 | Russian | Central Asia Unit | 11 Aug, 2020 | 1.1 MB |