DIN PN16 Ductile Iron SILENCE CHECK VALVE
CHV504
Wehewehe Huahana
ʻO nā kiwikā nānā ʻole-slam, i ʻike ʻia hoʻi he mau kiwikā nānā leo ʻole, he piston hahau pōkole a me kahi pūnāwai e kūʻē i ka neʻe linear o ka piston i ke kuhikuhi kahe. ʻO ka hahau pōkole a me ka hana pūnāwai o ka kiwikā nānā ʻole-slam e ʻae iā ia e wehe a pani koke, e hōʻemi ana i ka hopena haʻalulu o ka hāmare wai a loaʻa ka inoa ʻo silent check valve.
Noi:
ʻO ke kumu nui ka hoʻohana ʻia ʻana i nā ʻōnaehana paipu e pono ai ke kāohi i ke kuhikuhi o ke kahe ʻana o ka wai a me ka hōʻemi ʻana i ka walaʻau. ʻO kāna mau wahi hoʻohana e komo pū ana akā ʻaʻole i kaupalena ʻia i: nā ʻōnaehana paipu i nā ʻōnaehana hoʻolako wai, nā ʻōnaehana hoʻokahe wai, ka ʻoihana kemika, ka ʻoihana lāʻau lapaʻau, ka ʻoihana meaʻai, a me nā ʻoihana ʻē aʻe.
Nā Hiʻohiʻona
ʻIke Huahana
Hana hōʻemi walaʻau: Hiki iā ia ke hōʻemi pono i ka hopena a me ka walaʻau i hana ʻia e ka wai ke pani ʻia ka valve, a hōʻemi i ka haʻalulu a me ka walaʻau o ka ʻōnaehana pipeline.
Nānā i ka hana: Hiki iā ia ke pale i ke kahe hope a i ʻole ke kahe hoʻi o ka wai, e hōʻoiaʻiʻo ana i ka hana maʻamau a me ka hana palekana o ka ʻōnaehana pipeline.
Nā Koi ʻenehana
· Kaomi hana: 1.0/1.6/2.5/4.0MPa
· NBR: 0℃~80℃
· EPDM: -10℃~120℃
· Kūlana Flange: EN1092-2 PN10/16
· Hoʻāʻo ʻana: DIN3230, API598
· Waena: Wai maʻemaʻe, wai kai, meaʻai, nā ʻano ʻaila a pau, waikawa, alkaline, a pēlā aku.
Nā kikoʻī
| INOA ʻĀPANA | MEA |
| Alakaʻi | GGG40 |
| Kino | GG25/GGG40 |
| Lima lima | PTFE |
| Puna | Kila kohu ʻole |
| Apo noho | NBR/EPDM |
| Pā | GGG40+ Keleawe |
Kaula uila huahana
ʻIkepili Ana
| DN (mm) | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
| L (mm) | 100 | 120 | 140 | 170 | 200 | 230 | 301 | 370 | 410 | |
| ΦE (mm) | 50 | 65 | 80 | 101 | 127 | 145 | 194 | 245 | 300 | |
| ΦC (mm) | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | |
| ΦD (mm) | PN10 | Φ125 | Φ145 | Φ160 | Φ180 | Φ210 | Φ240 | Φ295 | Φ350 | Φ400 |
| PN16 | Φ355 | Φ410 | ||||||||
