Flanged Butterfly Valve
Tsanangudzo Pfupi:
1. Kumanikidza kushanda: 1.0 Mpa
2. Chiso nechiso: ISO 5752-20 Sequence
3. Flange standard: DIN PN110.
4. Kuedza: API 598
5. Upper flange standard ISO 5211
Product Vhidhiyo
Product Description
Shavishavi vharuvhu ivharuvhu inoshandisa dhisiki-mhando yekuvhura uye yekuvhara nhengo kuti idzorere nezve 90 ° kuvhura, kuvhara kana kugadzirisa kuyerera kwepakati.Iyo butterfly valve haina kungoita nyore muchimiro, diki muhukuru, huremu huremu, yakaderera mukushandiswa kwezvinhu, diki mukugadzika saizi, diki mukutyaira torque, iri nyore uye nekukurumidza mukushanda, asi zvakare ine yakanaka yekuyerera mutemo uye kuvhara nekuisa chisimbiso maitiro. panguva imwe.Yakagadzirwa mumakore gumi apfuura.Kushandiswa kwemavharuvhu e butterfly kwakakura kwazvo.Izvo zvakasiyana-siyana uye huwandu hwekushandiswa kwayo hunoramba huchiwedzera, uye huri kukura huchienda kukushisa kwepamusoro, kukwirira kwepamusoro, dhayamita yakakura, kushanda kwekuvhara kwepamusoro, hupenyu hurefu, maitiro ekugadzirisa zvakanaka, uye imwe valve ine mabasa akawanda.Kuvimbika kwayo uye zvimwe zviratidzo zvekuita zvasvika padanho repamusoro.
Inowanzoshandiswa shavishavi mavharuvhu zvinosanganisira chimedu rudzi butterfly mavharuvhu uye flange mhando shavishavi mavharuvhu.Wafer butterfly mavharuvhu anoshandiswa kubatanidza vharuvhu pakati pemapombi maviri ane mabhaudhi.Flange butterfly mavharuvhu ane maflange pavharuvhu.Mafuraji pamagumo ose evhavha akabatanidzwa kune pombi flanges ane mabhoti.
Butterfly valve, sechikamu chinoshandiswa kuona pa-off uye kuyerera kutonga kwepombi system, yakashandiswa zvakanyanya munzvimbo dzakawanda dzakadai sepetroleum, indasitiri yemakemikari, simbi, hydropower uye zvichingodaro.Muunyanzvi hunozivikanwa hwevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavharu tekinoroji fomu yayo chisimbiso chimiro anotora chisimbiso chimiro, uye chisimbiso zvinhu irabha, polytetrafluoroethylene, etc. Nekuda kwekushomeka kwemaitiro ezvimiro, haina kukodzera kuindasitiri senge tembiricha kuramba, yakakwirira. pressure resistance, corrosion resistance, and wear resistance.Ndapota inzwa wakasununguka kutibata nesu neemailinfo@lzds.cnkana foni/WhatsApp+86 18561878609.
Product parameter
| AIHWA. | Chikamu | Material |
| 1 | Muviri | DI |
| 2 | Long bushing | PTFE |
| 3 | Lining | EPDM |
| 4 | Stem | SS420 |
| 5 | Disc | CF8 |
| 6 | O-Ring | EPDM |
| 7 | Short bushing | PTFE/Mhangura |
| 8 | Shaft circlip | 45# |
| 9 | Hole circlip | 45# |
| 10 | Semicircle kiyi | 45# |
| SIZE | 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 |
Product Show
Contact: Bella Email: Bella@lzds.cn Whatsapp/phone: 0086-18561878609
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