Pane Lepepa Flanged
ʻO ka wehewehe pōkole:
1. Pumi hana: 1.0 Mpa
2. He alo a he alo: ISO 5752-20 Sequence
3. Flange maʻamau: DIN PN110.
4. Ho'āʻo: API 598
5. ISO 5211 maʻamau flange luna
Video Huahana
Hōʻike huahana
ʻO ka valve butterfly he pahu ia e hoʻohana ana i ka wehe ʻana a me ka lālā pani ʻana i ke ʻano diski e hoʻihoʻi ma kahi o 90 ° e wehe, pani a hoʻoponopono paha i ke kahe o ka waena.ʻAʻole maʻalahi wale ka valve butterfly i ka hoʻolālā, liʻiliʻi i ka nui, māmā i ke kaumaha, haʻahaʻa i ka hoʻohana ʻana i nā mea waiwai, liʻiliʻi i ka nui o ka hoʻonohonoho ʻana, liʻiliʻi i ka hoʻokele torque, maʻalahi a wikiwiki hoʻi i ka hana, akā loaʻa nō hoʻi ka hoʻoponopono kahe maikaʻi a me ka pani ʻana a me ka hoʻopaʻa ʻana. i ka manawa like.Ua kūkulu ʻia i nā makahiki he ʻumi i hala.He nui loa ka hoʻohana ʻana i nā kiwi lele.Ke hoʻonui nei ka ʻano a me ka nui o kāna hoʻohana ʻana, a ke ulu nei i ka wela kiʻekiʻe, ke kaomi kiʻekiʻe, ke anawaena nui, ka hana sealing kiʻekiʻe, ke ola lōʻihi, nā hiʻohiʻona hoʻoponopono maikaʻi loa, a me hoʻokahi valve me nā hana he nui.Ua hōʻea kona hilinaʻi a me nā hōʻailona hana ʻē aʻe i kahi kiʻekiʻe.
Hoʻohana mau ʻia nā kiwi pepeke ʻano wafer a me nā kiwi lele ʻano flange.Hoʻohana ʻia nā kiwikā wafer butterfly no ka hoʻopili ʻana i ke kiwi ma waena o ʻelua flanges paipu me nā bolts stud.Hoʻolako ʻia nā ʻūhā lele lele me nā flanges ma ka valve.Hoʻopili ʻia nā flanges ma nā ʻaoʻao ʻelua o ka valve i nā flanges paipu me nā bolts.
Butterfly valve, ma ke ʻano he ʻāpana i hoʻohana ʻia no ka ʻike ʻana i ka mana a me ke kahe o ka ʻōnaehana pipeline, ua hoʻohana nui ʻia i nā kula he nui e like me ka petroleum, ʻoihana kemika, metallurgy, hydropower a pēlā aku.I loko o ka ʻenehana loea butterfly valve kaulana, ʻo kona ʻano hoʻopaʻa ʻana ka hapa nui o ka hoʻopaʻa ʻana i kahi ʻano hoʻopaʻa, a ʻo ka mea hoʻopaʻa hoʻopaʻa ʻia he rubber, polytetrafluoroethylene, a me nā mea ʻē aʻe. ke kū'ē i ke kaomi, ke kū'ē i ka corrosion, a me ke kū'ē i ke kapa.E ʻoluʻolu e hoʻokaʻaʻike mai iā mākou ma ka leka uilainfo@lzds.cna i ʻole kelepona/WhatsApp+86 18561878609.
ʻāpana huahana
| ʻAʻOLE. | Māhele | Mea waiwai |
| 1 | Kino | DI |
| 2 | ʻO ka lāʻau lōʻihi | PTFE |
| 3 | Lining | EPDM |
| 4 | Ke kumu | SS420 |
| 5 | Disc | CF8 |
| 6 | O-Ring | EPDM |
| 7 | Puka pōkole | PTFE/Copper |
| 8 | Poʻai pōʻai | 45# |
| 9 | Poʻai pōʻai | 45# |
| 10 | kī hapa pōʻai | 45# |
| NUI | L | L1 | L2 | L3 | D | D1 | D2 | φA | φB | FxF | N-φE | Z-φD | k1 | k2 |
| DN50 | 108 | 66 | 131.5 | 13 | 165 | 125 | 52.2 | 90 | 70 | 9 | 4-φ10 | 4-19 | 100 | 105 |
| DN65 | 112 | 86 | 140 | 13 | 185 | 145 | 63.9 | 90 | 70 | 9 | 4-φ10 | 4-19 | 100 | 105 |
| DN80 | 114 | 94 | 154 | 13 | 200 | 160 | 78.5 | 90 | 70 | 9 | 4-φ10 | 8-19 | 100 | 105 |
| DN100 | 127 | 110 | 173 | 17 | 220 | 180 | 104 | 90 | 70 | 11 | 4-φ10 | 8-19 | 150 | 125 |
| DN125 | 140 | 128 | 189 | 20 | 250 | 210 | 123.3 | 90 | 70 | 14 | 4-φ10 | 8-19 | 150 | 125 |
| DN150 | 140 | 140.5 | 199 | 20 | 285 | 240 | 155.4 | 90 | 70 | 14 | 4-φ10 | 8-23 | 150 | 125 |
| DN200 | 152 | 170 | 236 | 20 | 340 | 295 | 202.3 | 125 | 102 | 17 | 4-φ12 | 8-23 | 270 | 205 |
| DN250 | 165 | 205 | 277 | 25 | 395 | 350 | 250.3 | 125 | 102 | 22 | 4-φ12 | 12-23 | 270 | 205 |
| DN300 | 178 | 238.5 | 317 | 30 | 445 | 400 | 301.3 | 150 | 125 | 22 | 4-φ14 | 12-23 | 270 | 190 |
| DN350 | 190 | 265 | 360 | 30 | 505 | 460 | 333.3 | 150 | 125 | 27 | 4-φ14 | 16-23 | 270 | 190 |
Hōʻike Huahana
Contact: Bella Email: Bella@lzds.cn Whatsapp/phone: 0086-18561878609
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