ʻO ka Wedge Gate Valve En1984 Wcb Pn40 DN200 hale hana Kina
He aha ka EN1984 gate valve?
E like me nā kiwikā puka wedge maʻamau, ʻo nā ʻāpana wehe a pani o ka kiwikā puka EN1984 he puka, ma ke ʻano o kahi wedge, ʻo ia ke kumu i kapa ʻia ai lākou he kiwikā puka wedge. Hiki ke wehe piha ʻia a pani piha ʻia ka kiwikā puka wedge a ʻaʻole hiki ke hoʻoponopono ʻia a hoʻopaʻa ʻia.
EN1984 kiwikā puka
- 1) Hoʻolālā ʻia a hana ʻia e like me ka BS EN 1984, a i ʻole ke kūlana Kelemania mua ʻo DIN3352
- 2) Kūlike nā Flanges me EN1092-1, a he alo i ka maka EN558-1 a i ʻole ke kūlana Kelemania mua ʻo DIN3202
- 3) Hoʻāʻo ʻia a hoʻāʻo ʻia e like me EN12266, BS6755 a me ISO5208
Nā hiʻohiʻona nui o ka EN1984 gate valve
Nā Hiʻohiʻona Nui
- Ka nui a hiki i ka DN1200, a me ke kaomi hana kiʻekiʻe a hiki i ka PN100.
- Ke sila ʻana i nā ʻaoʻao ʻelua
- ʻO ka alo o ka noho he Stellite Gr.6 alloy paʻakikī, wili ʻia a hoʻopili ʻia a hiki i kahi ʻano aniani.
- ʻO ke kū'ē liʻiliʻi o ke kahe a me ka pohō kaomi, ma muli o ke ala pololei o ke kahe a me ka wedge hāmama piha.
- ʻAno liʻiliʻi, hoʻonohonoho maʻalahi, e maʻalahi ai ka hana ʻana a me ka mālama ʻana, a me ka laulā o ka noi.
- ka manawa lōʻihi e pani ai a lohi i ka neʻe ʻana o ka wedge, ʻaʻohe hanana hāmare wai no nā kiwikā puka wedge.
Nā kikoʻī loea o ka EN1984 gate valve
Nā kikoʻī:
| Hoʻolālā a me ka Hana ʻana | BS EN 1984, DIN3352 |
| DN | DN50-DN1200 |
| PN | PN10,PN16,PN25,PN40,PN63,PN100 |
| Nā Mea Kino | 1.0619,GS-C25,1.4308,1.4408,S31803,904L |
| ʻokiʻoki | 1CR13,Stellite Gr.6 |
| Maka i ka maka | EN558-1 Moʻo 14, moʻo 15, moʻo 17, DIN3202 F4, F5, F7 |
| Nā Kūlana Flange | EN1092-1 PN10,PN16,PN25,PN40,PN63,PN100,DIN2543,DIN2544,DIN2545,DIN2546 |
| Hoʻopau i ka pilina | RF,RTJ,BW |
| Nānā a me ka Hoʻāʻo | BS6755,EN12266,ISO5208,DIN3230 |
| Hana | Huila lima, mea hana ilo, mea hoʻoikaika uila |
| NACE | NACE MR 0103 NACE MR 0175 |
Hōʻike Huahana: EN1984 puka pā
Nā noi o ka EN1984 puka pā valve
EN1984 kiwikā pukahoʻohana ʻia i ka ʻoihana kemika (no nā mea wai a me ke kinoea ʻaʻole hoʻouka kaua a ʻaʻohe ʻawahia), nā ʻoihana petrochemical a me ka refinery,ʻoihana coke a me ke kemika (kinoea umu coke), ʻoihana unuhi, ʻoihana mining, ʻoihana mining a me ka metallurgical (nā ʻōpala ma hope o ka lana ʻana).
