Imiterere yisi yose Guceceka kugenzura valve
Kugenzura bucece kuri pompe
Kuri BS 4504 BS EN1092-2 PN10 / PN16 / PN25 kuzamuka.

| Umuvuduko w'akazi | PN10 / PN16 / PN25 |
| Ikigeragezo | Igikonoshwa: inshuro 1.5 zapimwe igitutu, Intebe: inshuro 1.1 zagabanijwe. |
| Ubushyuhe bwo gukora | -10 ° C kugeza kuri 80 ° C (NBR) -10 ° C kugeza kuri 120 ° C (EPDM) |
| Itangazamakuru rikwiye | Amazi, umwanda n'ibindi. |

| Igice | Ibikoresho |
| Umubiri | Shira icyuma / Icyuma Cyuma / Icyuma cya Carbone |
| Disiki | Umuyoboro w'icyuma + EPDM |
| Isoko | Ibyuma |
| Shaft | Ibyuma |
| Impeta | NBR / EPDM |






Ubu bwoko bwa cheque valve ikoreshwa cyane mugukuramo amazi.
Andika ubutumwa bwawe hano hanyuma utwohereze







