Lightweight non-return valve with female-female connection and plastic shutter. Reinforced body made of CW617N brass, NBR seals and threads in accordance with ISO 228/1 (DIN 259). The non-return valve prevents fluid backflow, allowing only one direction of flow. Model 4115 can withstand an operating temperature of 0 to 80°C. It is ACS-certified and is especially suitable for cold water. It can be mounted horizontally, vertically or diagonally. In vertical and diagonal position, the direction of flow must always be upwards. The wide range of MT valves aims to cover all market needs and satisfy the specific requirements in all geographical areas of the world and the various applications in sectors such as industry, plumbing, heating, irrigation, etc.
Reference | Measures | Weight (KG) | Small / Large box |
4115015 | f-f Non-return valve light type with plastic shutter 1/2” | 0.1 | 20 / 120 |
4115020 | f-f Non-return valve light type with plastic shutter 3/4” | 0.14 | 15 / 90 |
4115025 | f-f Non-return valve light type with plastic shutter 1” | 0.24 | 8 / 48 |
4115032 | f-f Non-return valve light type with plastic shutter 1 1/4” | 0.33 | 6 / 24 |
4115040 | f-f Non-return valve light type with plastic shutter 1 1/2” | 0.5 | 4 / 16 |
4115050 | f-f Non-return valve light type with plastic shutter 2” | 0.7 | 2 / 8 |
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