DL Series flanged concentric npauj npaim valve
Nqe lus piav qhia:
DL Series flanged concentric npauj npaim valve yog nrog centric disc thiab bonded liner, thiab muaj tag nrho cov tib yam nta ntawm lwm yam wafer / lug series, cov li qub no yog featured los ntawm ib tug ntau dua lub zog ntawm lub cev thiab zoo dua rau cov yeeb nkab pressures raws li kev nyab xeeb yam. Muaj txhua yam zoo ib yam ntawm cov univisal series.
Yam ntxwv:
1. Luv Length qauv tsim
2. Vulcanised roj hmab hauv ob sab phlu
3. Tsawg torque ua haujlwm
4. Streamlined disc zoo li
5. ISO sab saum toj flange raws li tus qauv
6. Bi-directional shut-off lub rooj
7. Haum rau kev caij tsheb kauj vab siab
Daim ntawv thov yam:
1. Kev ua dej num thiab kev tsim kho dej
2. Kev Tiv Thaiv Ib puag ncig
3. Pej Xeem Chaw
4. Lub hwj chim thiab kev siv pej xeem
5. Kev lag luam hauv tsev
6. Petroleum/Chemical
7. Hlau. metallurgy
Qhov Loj:
Loj | A | B | b | f | D | K | d | F | N-ua | L | L1 | D1 | D2 | N-d 1 | ib ° | J | X | L2 | Φ2 | Qhov hnyav (kg) |
(mm) | ||||||||||||||||||||
50 | 83 | 120 | 19 | 3 | 165 | 125 | 99 | 13 | 4-19 | 108 | 111 | 65 | 50 | 4-7 | 45 | 13.8 ib | 3 | 32 | 12.6 | 7.6 |
65 | 93 | 130 | 19 | 3 | 185 | 145 | 118 | 13 | 4-19 | 112 | 115 | 65 | 50 | 4-7 | 45 | 13.8 ib | 3 | 32 | 12.6 | 9.7 ib |
80 | 100 | 145 | 19 | 3 | 200 | 160 | 132 | 13 | 8–19 | 114 | 117 | 65 | 50 | 4-7 | 45 | 13.8 ib | 3 | 32 | 12.6 | 10.6 |
100 | 114 | 155 | 19 | 3 | 220 | 180 | 156 | 13 | 8–19 | 127 | 130 | 90 | 70 | 4-10 | 45 | 17.77 Nws | 5 | 32 | 15.77 Nws | 13.8 ib |
125 | 125 | 170 | 19 | 3 | 250 | 210 | 184 | 13 | 8–19 | 140 | 143 | 90 | 70 | 4-10 | 45 | 20.92 Nws | 5 | 32 | 18.92 Nws | 18.2 ib |
150 | 143 | 190 | 19 | 3 | 285 | 240 | 211 | 13 | 8–23 | 140 | 143 | 90 | 70 | 4-10 | 45 | 20.92 Nws | 5 | 32 | 18.92 Nws | 21.7 ib |
200 | 170 | 205 | 20 | 3 | 340 | 295 | 266 | 13 | 8–23 | 152 | 155 | 125 | 102 | 4–12 | 45 | 24.1 | 5 | 45 | 22.1 | 31.8 ib |
250 | 198 | 235 | 22 | 3 | 395 ib | 350 | 319 | 13 | 12-23 | 165 | 168 | 125 | 102 | 4–12 | 45 | 31.45 Nws | 8 | 45 | 28.45 Nws | 44.7 ib |
300 | 223 | 280 | 25 | 4 | 445 | 400 | 370 | 20 | 12-23 | 178 | 182 | 125 | 102 | 4–12 | 45 | 34.6 ib | 8 | 45 | 31.6 ib | 57.9 ua |
350 | 270 | 310 | 25 | 4 | 505 | 460 | 429 ib | 20 | 16-23 | 190 | 194 | 150 | 125 | 4–14 | 45 | 34.6 ib | 8 | 45 | 31.6 ib | 81.6 ib |
400 | 300 | 340 | 25 | 4 | 565 ib | 515 | 480 | 20 | 16-28 | 216 | 221 | 175 | 140 | 4–18 | 45 | 36.15 Nws | 10 | 51 | 33.15 Nws | 106 |
450 | 340 | 375 | 26 | 4 | 615 | 565 ib | 530 | 20 | 20-28 | 222 | 227 | 175 | 140 | 4–18 | 45 | 40.95 ib | 10 | 51 | 37.95 ib | 147 |
500 | 355 | 430 | 27 | 4 | 670 ib | 620 | 582 ib | 22 | 20-28 | 229 | 234 | 175 | 140 | 4–18 | 45 | 44.12 Nws | 10 | 57 | 41.12 Nws | 165 |
600 | 410 | 500 | 30 | 5 | 780 ua | 725 ib | 682 ib | 22 | 20-31 : kuv | 267 | 272 | 210 | 165 | 4–22 | 45 | 51.62 ib | 16 | 70 | 50.65 ib | 235 |
700 | 478 ib | 560 | 33 | 5 | 895 ib | 840 ua | 794 ib | 30 | 24-31 : kuv | 292 ib | 299 ib | 300 | 254 | 8–18 | 22.5 ib | 71.35 ib | 18 | 66 | 63.35 Nws | 238 |
800 | 529 ib | 620 | 35 | 5 | 1015 | 950 ua | 901 ib | 30 | 24-34 : kuv | 318 | 325 | 300 | 254 | 8–18 | 22.5 ib | 71.35 ib | 18 | 66 | 63.35 Nws | 475 ib |
900 | 584 ib | 665 ib | 38 | 5 | 1115 | 1050 | 1001 | 34 | 28-34 : kuv | 330 | 337 | 300 | 254 | 8–18 | 22.5 ib | 84 | 20 | 118 | 75 | 595 ib |
1000 | 657 ib | 735 ib | 40 | 5 | 1230 | 1160 | 1112 | 34 | 28-37 : kuv | 410 | 417 | 300 | 254 | 8–18 | 22.5 ib | 95 | 22 | 142 | 85 | 794 ib |
1200 | 799 ib | 917 ib | 45 | 5 | 1455 | 1380 | 1328 ib | 34 | 32-40 : kuv | 470 ib | 478 ib | 350 | 298 ib | 8–22 | 22.5 ib | 117 | 28 | 150 | 105 | 1290 |
1400 | 919 ua | 1040 | 46 | 5 | 1675 ib | 1590 ib | 1530 | 40 | 36-44 : kuv | 530 | 538 ib | 415 | 356 | 8-33 | 22.5 ib | 134 | 32 | 200 | 120 | 2130 ib |
1500 | 965 ib | 1050 | 48 | 5 | 1785 ib | 1700 | 1630 | 40 | 36-44 : kuv | 570 ib | 580 | 415 | 356 | 8-32 | 22.5 ib | 156 | 36 | 200 | 140 | 3 020 |