Descripción de Producto
Válvula de retención de boquilla
Producto estándar:
Diseño: la norma EN12334
Bridas: BS EN ISO1092-27005
De cara a cara :EN558-1
Prueba: BS EN12266
Especificación técnica:
Tamaño: DN50~DN600 (2'' ~ 14'')
Presión: PN10/16
La temperatura de trabajo: -5°C ~ 85°C
La prueba del asiento: 1.1 x PN
Prueba de shell: 1,5 x PN
Medio: Limpiar Wate
Material: 1 | Cuerpo | EN GJS1050 |
2 | El disco | DI+EPDM |
3 | La primavera | SS304 |
4 | Tallo | SS420/304 |
5 | La arandela | El PTFE |
6 | Bush | El latón |
7 | La tuerca | AISI304 |
Hoja de datos:
El tamaño | El tamaño | DN | L | D | K | C | N-Φd PN10 | N-Φd PN16 |
SNCV-0050 | 2" | 50 | 150 | 165 | 125 | 19 | 4-φ19 | 4-φ19 |
SNCV-0065 | 21/2" | 65 | 150 | 185 | 145 | 19 | 4-φ19 | 4-φ19 |
SNCV-0080 | 3" | 80 | 180 | 200 | 160 | 19 | 8-φ19 | 8-φ19 |
SNCV-0100 | 4" | 100 | 190 | 220 | 180 | 19 | 8-φ19 | 8-φ19 |
SNCV-0125 | 5" | 125 | 210 | 250 | 210 | 19 | 8-φ19 | 8-φ19 |
SNCV-0150 | 6" | 150 | 210 | 285 | 240 | 19 | 8-φ23 | 8-φ23 |
SNCV-0200 | 8" | 200 | 230 | 340 | 295 | 20 | 8-φ23 | 12-φ23 |
SNCV-0250 | 10" | 250 | 250 | 405 | 355 | 22 | 12-φ23 | 12-φ28 |
SNCV-0300 | 12" | 300 | 270 | 460. | 410 | 24.5 | 12-φ23 | 12-φ28 |
SNCV-0350 | 14" | 350 | 290 | 520 | 470 | 24.5 | 12-φ23 | 12-φ28 |
![EN Standard Nozzle Check Valve](https://img3.grofrom.com/wofan/3f1fd9fe991528e5d8eb6c60439bc741.jpg)
![EN Standard Nozzle Check Valve](https://img3.grofrom.com/wofan/bdfa6a59909cef4a9fcbb87d82364fd8.jpg)
![EN Standard Nozzle Check Valve](https://img3.grofrom.com/wofan/c24dd89489d633469b38259513b20ec9.jpg)
![EN Standard Nozzle Check Valve](https://img3.grofrom.com/wofan/421929feec064c5cdd282badf8038444.jpg)
![EN Standard Nozzle Check Valve](https://img3.grofrom.com/wofan/29d92fcc9f9531b0b048f77d319fc647.jpg)
![EN Standard Nozzle Check Valve](https://img3.grofrom.com/wofan/5e92d7d3bab7a0e8bc532d93e943377e.jpg)
![EN Standard Nozzle Check Valve](https://img3.grofrom.com/wofan/c64d861517d5ab22aa1cab53e611a0cd.jpg)
![EN Standard Nozzle Check Valve](https://img3.grofrom.com/wofan/c2f422c278a79bd88a9deabd9ee11465.jpg)
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