YD Series Wafer valve ya phaphatani
Nhlamuselo:
YD Series Wafer butterfly valve 's flange connection is universal standard,naswona swilo swa handle i aluminium;Yi nga tirhisiwa tani hi xitirhisiwa xo tsema kumbe ku lawula ku khuluka eka tiphayiphi to hambana hambana ta le xikarhi. Hiku hlawula switirhisiwa swohambana hambana swa disc na seal seat, xikan’we na pinless connection exikarhi ka disc na stem,valve yinga tirhisiwa eka swiyimo swo biha swinene, kufana na desulphurization vacuum, sea water desalinization.
Xihlawulekisi: .
1. Yitsongo hi vukulu&yo vevuka hi ntiko naswona yi olova ku yi hlayisa. Yi nga khandziyisiwa kun’wana ni kun’wana laha swi lavekaka kona.
2. Xivumbeko xo olova, xo koma, ku hatlisa ka 90 degree on-off operation
3. Disc yi na two-way bearing, perfect seal, handle ka leakage ehansi ka xikambelo xa ntshikelelo.
4. Flow curve yi tending eka straight-line. Matirhelo ya kahle swinene ya milawu.
5. Tinxaka to hambana ta switirhisiwa, leswi tirhaka eka swihangalasamahungu swo hambana.
6. Ku hlamba loku tiyeke na ku tiya ka burachi, naswona swi nga nghena eka xiyimo xo biha xo tirha.
7. Xivumbeko xa pulati ya le xikarhi, torque leyitsongo ya ku pfuleka na ku pfala.
8. Vutomi byo leha bya ntirho. Ku yima ndzingo wa khume ra magidi yo pfula na ku pfala matirhelo.
9. Yi nga tirhisiwa eka ku tsema na ku lawula swihangalasamahungu.
Ku tirhisiwa loku tolovelekeke: .
1. Mintirho ya mati na phurojeke ya switirhisiwa swa mati
2. Nsirhelelo wa Ntivo-mbango
3. Switirhisiwa swa Mani na Mani
4. Matimba na Switirhisiwa swa Mfumo
5. Indasitiri yo aka
6. Petroliyamu/ Tikhemikhali
7. Nsimbi. Vutshila bya nsimbi
8. Indasitiri yo endla maphepha
9. Swakudya/Swinwiwa etc
Xiringaniso: .

| Sayizi | A | B | C | D | L | D1 | D2 | Φ1 | ΦK | E | R1 (PN10) . | R2 (PN16) . | Φ2 | f | j | x | □w*w | Ndzilo (kg) . | |
| mm | inch | ||||||||||||||||||
| 32 | 11/4 | 125. 125 | 73 | 33 | 36 | 28 | 100. 100 | 100. 100 | 7 | 65 | 50 | R9.5 | R9.5 | 12.6 | 12 | – . | – . | 9*9 | 1.6 |
| 40 | 1.5 | 125. 125 | 73 | 33 | 43 | 28 | 110. 110 | 110. 110 | 7 | 65 | 50 | R9.5 | R9.5 | 12.6 | 12 | – . | – . | 9*9 | 1.8 |
| 50 | 2 | 125. 125 | 73 | 43 | 53 | 28 | 125. 125 | 125. 125 | 7 | 65 | 50 | R9.5 | R9.5 | 12.6 | 12 | – . | – . | 9*9 | 2.3 |
| 65 | 2.5 | 136. 136 | 82 | 46 | 64 | 28 | 145. 145 | 145. 145 | 7 | 65 | 50 | R9.5 | R9.5 | 12.6 | 12 | – . | – . | 9*9 | 3 |
| 80 | 3 | 142. 142 | 91 | 46 | 79 | 28 | 160. 160 | 160. 160 | 7 | 65 | 50 | R9.5 | R9.5 | 12.6 | 12 | – . | – . | 9*9 | 3.7 |
| 100. 100 | 4 | 163. 163 | 107. 107 | 52 | 104. 104 | 28 | 180. 180 | 180. 180 | 10 | 90 | 70 | R9.5 | R9.5 | 15.8 | 12 | – . | – . | 11*11 | 5.2.2 |
| 125. 125 | 5 | 176. 176 | 127. 127 | 56 | 123. 123 | 28 | 210 | 210 | 10 | 90 | 70 | R9.5 | R9.5 | 18.9 | 12 | – . | – . | 14*14 | 6.8 |
| 150. 150 | 6 | 197. 197 | 143. 143 | 56 | 155. 155 | 28 | 240 | 240 | 10 | 90 | 70 | R11.5 | R11.5 | 18.9 | 12 | – . | – . | 14*14 | 8.2 |
| 200 | 8 | 230 | 170. 170 | 60 | 202 | 38 | 295 | 295 | 12 | 125. 125 | 102. 102 | R11.5 | R11.5 | 22.1.1 | 15 | – . | – . | 17*17 | 14 |
| 250 | 10 | 260 | 204 | 68 | 250 | 38 | 350 | 355 | 12 | 125. 125 | 102. 102 | R11.5 | R14 | 28.5 | 15 | – . | – . | 22*22 | 23 |
| 300 | 12 | 292. 292 | 240 | 78 | 302 | 38 | 400 | 410 | 12 | 125. 125 | 102. 102 | R11.5 | R14 | 31.6 | 20 | – . | – . | 22*22 | 32 |
| 350 | 14 | 336 | 267. 267 | 78 | 333. | 45 | 460 | 470 | 14 | 150. 150 | 125. 125 | R11.5 | R14 | 31.6 | 20 | 34.6 | 8 | – . | 43 |
| 400 | 16 | 368 | 325 | 102. 102 | 390 | 51/60 | 515 | 525 | 18 | 175. 175 | 140. 140 | R14 | R15.5 | 33.2 | 22 | 36.2 | 10 | – . | 57 |
| 450 | 18 | 400 | 356 | 114. 114 | 441 | 51/60 | 565 | 585 | 18 | 175. 175 | 140. 140 | R14 | R14 | 38 | 22 | 41 | 10 | – . | 78 |
| 500 | 20 | 438 | 395 | 127. 127 | 492 | 57/75 | 620 | 650 | 18 | 175. 175 | 140. 140 | R14 | R14 | 41.1.1 | 22 | 44.1.1 | 10 | – . | 105. 105 |
| 600 | 24 | 562 | 475 | 154. 154 | 593 | 70/75 | 725 | 770 | 22 | 210 | 165. 165 | R15.5 | R15.5 | 50.6 | 22 | 54.6 | 16 | – . | 192. 192 |










