ART. 104 CHECK VALVE ROMA®
Suitable for water supply, heating, air conditioning and compressed air systems.
Can be installed in almost any position: vertical, horizontal and inclined.
Also suitable for use with petrol and fuels in general.
Brass body.
Seal made of stainless steel.
Seal made of Viton®.
Stainless steel spring.
Brass vent plug with 1/4” threaded connection.
Minimum operating temperature: -20°C.
Maximum operating temperature: 100°C for water, 150°C for liquid hydrocarbons or compressed air.
Threaded connections ISO228 (equivalent to DIN EN ISO 228 and BS EN ISO 228).
Translated with www.DeepL.com/Translator (free version)
| Dimension | Pressure | Code | Packaging |
|---|---|---|---|
| 3/8”(DN10) | 25bar/362.5psi | 1040038 | 10/100 |
| 1/2”(DN15) | 25bar/362.5psi | 1040012 | 10/100 |
| 3/4”(DN20) | 25bar/362.5psi | 1040034 | 8/72 |
| 1”(DN25) | 25bar/362.5psi | 1040100 | 6/48 |
| 1”1/4(DN32) | 18bar/261psi | 1040114 | 4/28 |
| 1”1/2(DN40) | 18bar/261psi | 1040112 | 4/24 |
| 2”(DN50) | 18bar/261psi | 1040200 | 2/16 |
