Stainless steel swing-check non-return valve :
Usage :
- Compatible with flow fluids.
- Minimum temperature : - 20°C.
- Maximum temperature :+ 200°C.
- Maximum pressure : 16 bars.
Construction :
- Body in stainless steel ASTM A351 CF8M.
- Bonnet in stainless steel ASTM A351 CF8M.
- Leaf in stainless steel ASTM A351 CF8M.
- Axis in stainless steel 304.
- Shaft seal in PTFE.
- Bonnet seal in PTFE.
Characteristics :
- BSP cylinder female threaded connection from DN 1/4“ to DN 2“.
- The direction of the water flow must be respected (an arrow on the body indicates the direction of water flow).
- Vertical or horizontal mounting with ascending flow.
- BSP female model.
- Single leaf.
- Waterproof for metal / metal.
| Nominal Ø |
1/4" | 3/8" | 1/2" | 3/4" | 1" | 1" 1/4 | 1" 1/2 | 2" |
| Reference | 120177 | 120178 | 120179 | 120180 | 120181 | 120182 | 120183 | 120184 |
| Distance between |
65 | 65 | 65 | 80 | 90 | 103 | 120 | 141 |
| Ø P | 10 | 12 | 15 | 20 | 25 | 32 | 38 | 50 |
| L | 65 | 65 | 65 | 80 | 90 | 103 | 120 | 141 |
| H | 42 | 42 | 46.5 | 53.5 | 56.5 | 61 | 70.5 | 76.5 |
| W (on plate) | 24 | 24 | 27 | 34 | 42 | 49 | 57 | 69 |
| Weight (Kg) | 0.264 | 0.280 | 0.320 | 0.530 | 0.750 | 1.030 | 1.590 | 2.310 |

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