CLAPET VALVE – CS series
Price variability based on valve characteristics
Price range: 41.00€ through 1,347.00€
Check valve with spring.
Operation based on fluid pressure: when the pressure exceeds a certain threshold, the valve opens, allowing the fluid to pass. If the pressure drops or the flow reverses direction, the valve automatically closes, preventing the fluid from returning.
They can be installed on vertical pipes with downward flow. Reduced design and autonomous operation.
CLAPET VALVE – CS series
Price variability based on valve characteristics
Price range: 41.00€ through 1,347.00€
Price range: 41.00€ through 1,347.00€
Check valve with spring.
Operation based on fluid pressure: when the pressure exceeds a certain threshold, the valve opens, allowing the fluid to pass. If the pressure drops or the flow reverses direction, the valve automatically closes, preventing the fluid from returning.
They can be installed on vertical pipes with downward flow. Reduced design and autonomous operation.
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Technical drawings
Technical data
| Wafer design | |
| Self-centering | |
| Reduced gauge and weight | |
| Low pressure drop | |
| Easy to install and maintenance | |
| Standard available materials: carbon steel, AISI 316 stainless steel, aluminum bronze | |
| Metal or soft seal (NBR, EPDM, PTFE, FKM | |
| Series DN 32 – DN 350 | |
| Can be installed on vertical pipelines with downhill flow | |
| Additional materials and special executions upon request: | ANSI 300 series to ANSI 1500 RF and RTJ series PN 40 to PN 250 |
| Spring in stainless steel 316 |
Dimensions
| DN | A | C | D PN6 | D PN10 | D PN16 | D PN25 | D ANSI150 | WT PN10 | |
| mm | inch | Kg | |||||||
| 32 | 1” 1/4 | 14 | 17 | 78 | 84 | 84 | 84 | 76 | 0,6 |
| 40 | 1” 1/2 | 14 | 22 | 88 | 95 | 95 | 95 | 86 | 0,7 |
| 50 | 2” | 14 | 32 | 98 | 109 | 109 | 109 | 105 | 0,9 |
| 65 | 2” 1/2 | 14 | 40 | 118 | 129 | 129 | 129 | 124 | 1,2 |
| 80 | 3” | 14 | 54 | 134 | 144 | 144 | 144 | 137 | 1,5 |
| 100 | 4” | 18 | 70 | 154 | 164 | 164 | 170 | 175 | 2,4 |
| 125 | 5” | 18 | 92 | 184 | 195 | 195 | 198 | 195 | 3,4 |
| 150 | 6” | 20 | 112 | 209 | 220 | 220 | 228 | 220 | 4,6 |
| 200 | 8” | 22 | 154 | 264 | 275 | 275 | 285 | 279 | 7,5 |
| 250 | 10” | 26 | 200 | 319 | 330 | 330 | 340 | 340 | 13,1 |
| 300 | 12” | 32 | 240 | 375 | 380 | 380 | 403 | 410 | 20,4 |
| 350 | 14” | 38 | 270 | 425 | 440 | 440 | 460 | 448 | 32 |
