DL Series flanged concentric valve ya phaphatani TWS Brand
Nhlamuselo:
DL Series flanged concentric butterfly valve yi na centric disc na bonded liner,naswona yina swihlawulekisi leswi fanaka leswi fanaka swa ti wafer/lug series tin’wana,ti valve leti ti kombisiwa hi matimba yale henhla ya miri na ku tiya ko antswa eka ntshikelelo wa tiphayiphi tani hi safey factor. Leswi tingana swihlawulekisi hinkwaswo leswi fanaka swa nxaxamelo wa univisal, ti valve leti ti kombisiwa hi matimba yale henhla ya miri xikan’we naku tiya ku antswa eka ntshikelelo wa tiphayiphi tani hi xivangelo xa vuhlayiseki.
Xihlawulekisi: .
1. Short Length xifaniso xa dizayini
2. Xifunengeto xa rhaba lexi vulcanized
3. Ntirho wa torque ya le hansi
4. Xivumbeko xa disiki lexi olovisiweke
5. ISO flange ya le henhla tanihi ntolovelo
6. Xitulu xo pfala xa matlhelo mambirhi
7. Yi lulamerile eka tifrekwensi ta le henhla ta swikanyakanya
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
Swipimelo: .

| Sayizi | A | B | b | f | D | K | d | F | N-endla | L | L1 | D1 | D2 | N-d1 | a° | J | X | L2 | Φ2 | Ndzilo (kg) . |
| (mm) . | ||||||||||||||||||||
| 50 | 83 | 120. 120 | 19 | 3 | 165. 165 | 125. 125 | 99 | 13 | 4-19 | 108. 108 | 111. 111 | 65 | 50 | 4-7 | 45 | 13.8 | 3 | 32 | 12.6 | 7.6 |
| 65 | 93 | 130. 130 | 19 | 3 | 185. 185 | 145. 145 | 118. 118 | 13 | 4-19 | 112. 112 | 115. 115 | 65 | 50 | 4-7 | 45 | 13.8 | 3 | 32 | 12.6 | 9.7 |
| 80 | 100. 100 | 145. 145 | 19 | 3 | 200 | 160. 160 | 132. 132 | 13 | 8-19 | 114. 114 | 117. 117 | 65 | 50 | 4-7 | 45 | 13.8 | 3 | 32 | 12.6 | 10.6 |
| 100. 100 | 114. 114 | 155. 155 | 19 | 3 | 220 | 180. 180 | 156. 156 | 13 | 8-19 | 127. 127 | 130. 130 | 90 | 70 | 4-10 | 45 | 17.77 | 5 | 32 | 15.77 | 13.8 |
| 125. 125 | 125. 125 | 170. 170 | 19 | 3 | 250 | 210 | 184. 184 | 13 | 8-19 | 140. 140 | 143. 143 | 90 | 70 | 4-10 | 45 | 20.92 | 5 | 32 | 18.92 | 18.2 |
| 150. 150 | 143. 143 | 190. 190 | 19 | 3 | 285 | 240 | 211. 211 | 13 | 8-23 | 140. 140 | 143. 143 | 90 | 70 | 4-10 | 45 | 20.92 | 5 | 32 | 18.92 | 21.7 |
| 200 | 170. 170 | 205 | 20 | 3 | 340 | 295 | 266 | 13 | 8-23 | 152. 152 | 155. 155 | 125. 125 | 102. 102 | 4-12 | 45 | 24.1.1 | 5 | 45 | 22.1.1 | 31.8 |
| 250 | 198. 198 | 235 | 22 | 3 | 395 | 350 | 319 | 13 | 12-23 | 165. 165 | 168. 168 | 125. 125 | 102. 102 | 4-12 | 45 | 31.45 | 8 | 45 | 28.45 | 44.7 |
| 300 | 223. 223 | 280 | 25 | 4 | 445 | 400 | 370 | 20 | 12-23 | 178. 178 | 182. 182 | 125. 125 | 102. 102 | 4-12 | 45 | 34.6 | 8 | 45 | 31.6 | 57.9 |
| 350 | 270 | 310 | 25 | 4 | 505 | 460 | 429 | 20 | 16-23 | 190. 190 | 194. 194 | 150. 150 | 125. 125 | 4-14 | 45 | 34.6 | 8 | 45 | 31.6 | 81.6 |
| 400 | 300 | 340 | 25 | 4 | 565 | 515 | 480 | 20 | 16-28 | 216. 216 | 221. 221 | 175. 175 | 140. 140 | 4-18 | 45 | 36.15 | 10 | 51 | 33.15 | 106. 106 |
| 450 | 340 | 375 | 26 | 4 | 615 | 565 | 530 | 20 | 20-28 | 222. 222 | 227. 227 | 175. 175 | 140. 140 | 4-18 | 45 | 40.95 | 10 | 51 | 37.95 | 147. 147 |
| 500 | 355 | 430 | 27 | 4 | 670 | 620 | 582 | 22 | 20-28 | 229. 229 | 234. | 175. 175 | 140. 140 | 4-18 | 45 | 44.12 | 10 | 57 | 41.12 | 165. 165 |
| 600 | 410 | 500 | 30 | 5 | 780 | 725 | 682 | 22 | 20-31 | 267. 267 | 272. | 210 | 165. 165 | 4-22 | 45 | 51.62 | 16 | 70 | 50.65 | 235 |
| 700 | 478 | 560 | 33 | 5 | 895. Xihlamusela-marito | 840 | 794 | 30 | 24-31 | 292. 292 | 299 | 300 | 254 | 8-18 | 22.5 | 71.35 | 18 | 66 | 63.35 | 238. 238 |
| 800 | 529 | 620 | 35 | 5 | 1015. Xihlamusela-marito | 950 | 901 | 30 | 24-34 | 318. | 325 | 300 | 254 | 8-18 | 22.5 | 71.35 | 18 | 66 | 63.35 | 475 |
| 900 | 584 | 665 | 38 | 5 | 1115. Xihlamusela-marito | 1050 | 1001. Xihlamusela-marito | 34 | 28-34 | 330 | 337 | 300 | 254 | 8-18 | 22.5 | 84 | 20 | 118. 118 | 75 | 595 |
| 1000 | 657 | 735 | 40 | 5 | 1230 | 1160 | 1112. Xihlamusela-marito | 34 | 28-37 | 410 | 417 | 300 | 254 | 8-18 | 22.5 | 95 | 22 | 142. 142 | 85 | 794 |
| 1200 | 799 | 917 | 45 | 5 | 1455. Hi lembe ra 1455 | 1380 | 1328. Hi ku ya hi 1328 | 34 | 32-40 | 470 | 478 | 350 | 298. | 8-22 | 22.5 | 117. 117 | 28 | 150. 150 | 105. 105 | 1290 |
| 1400 | 919 | 1040 | 46 | 5 | 1675. Hi lembe ra 1675 | 1590. Hi lembe ra 1590 | 1530. Hi lembe ra 1530 | 40 | 36-44 | 530 | 538 | 415 | 356 | 8-33 | 22.5 | 134. 134 | 32 | 200 | 120. 120 | 2130 |
| 1500. Hi lembe ra 1500 | 965 | 1050 | 48 | 5 | 1785. Hi lembe ra 1785 | 1700. Hi lembe ra 1700 | 1630. Hi lembe ra 1630 | 40 | 36-44 | 570 | 580 | 415 | 356 | 8-32 | 22.5 | 156. 156 | 36 | 200 | 140. 140 | 3020 |








