Katup kupu-kupu Lug Seri MD .
Penjelasen:
Katup kupu-kupu tipe MD Series Lug memungkinken pipa hilir ras peralatan perbaiken online, janah banci ipasang i ujung pipa sebage katup knalpot.
Fitur penjajaren badan lugged memungkinken pemasangan si gampang antara flensa pipa. sada penghematan biaya pemasangan si tuhu-tuhu, banci ipasang i bas ujung pipa.
Ciri-cirina:
1. Kitik ukurenna&ringan beratna ras gampang irawat. Banci ipasang i japa pe si iperluken.
2. Struktur si sederhana, kompak, operasi on-off si pedas 90 derajat .
3. Cakram lit bantalan dua arah, segel sempurna, la lit kebocoran i teruh uji tekanan.
4. Kurva aliren si cenderung ku garis lurus. Kinerja peraturan si mehuli.
5. Erbage-bage bahan, berlaku man media si berbeda.
6. Tahan cuci ras sikat si megegeh, janah banci pas ku kondisi kerja si la mehuli.
7. Struktur pelat pusat, torsi si kitik si terbuka ras si tertutup.
8. Gedang umur pelayanenna. Tedis uji sepuluh ribu operasi pembukaan ras penutupen.
9. Banci ipake ibas memotong ras ngaturken media.
Aplikasi si khas:
1. Kerja-kerja lau ras proyek sumber daya air .
2. Perlindungen Lingkungen .
3. Fasilitas Umum .
4. Daya ras Utilitas Umum .
5. Industri bangunen .
6. Minyak bumi/ Kimia .
7. Baja. Logam
8. Industri erbahan kertas .
9. Pangan/Inemen rsd .
Ukurenna:

| Ukuren | A | B | C | D | L | H | D1 | K | E | nM | n1-Φ1. | Φ2 | G | f | J | X | Berat (kg) | |
| (mm) | inci | |||||||||||||||||
| 50 | 2 | 161 | 80 | 43 | 53 | 28 | 88,38 | 125 | 65 | 50 | 4-M16 | 4-7. | 12.6 | 155 | 13 | 13.8 | 3 | 3.5 |
| 65 | 2.5 | 175 | 89 | 46 | 64 | 28 | 102,54 | 145 | 65 | 50 | 4-M16 | 4-7. | 12.6 | 179 | 13 | 13.8 | 3 | 4.6 |
| 80 | 3 | 181 | 95 | 46 | 79 | 28 | 61,23 | 160 | 65 | 50 | 8-M16 | 4-7. | 12.6 | 190 | 13 | 13.8 | 3 | 5.6 |
| 100 | 4 | 200 | 114 | 52 | 104 | 28 | 68,88 | 180 | 90 | 70 | 8-M16 | 4-10 | 15,77 | 220 | 13 | 17,8 | 5 | 7.6 |
| 125 | 5 | 213 | 127 | 56 | 123 | 28 | 80,36 | 210 | 90 | 70 | 8-M16 | 4-10 | 18,92 | 254 | 13 | 20,9 | 5 | 10.4 |
| 150 | 6 | 226 | 139 | 56 | 156 | 28 | 91,84 | 240 | 90 | 70 | 8-M20 | 4-10 | 18,92 | 285 | 13 | 20,9 | 5 | 12.2 |
| 200 | 8 | 260 | 175 | 60 | 202 | 38 | 112,89/76,35 | 295 | 125 | 102 | 8-M20/12-M20 | 4-12 | 22.1 | 339 | 15 | 24.1 | 5 | 19,7 |
| 250 | 10 | 292 | 203 | 68 | 250 | 38 | 90,59/91,88 | 350/355 | 125 | 102 | 12-M20/12-M24 | 4-12 | 28.45 | 406 | 15 | 31,5 | 8 | 31,4 |
| 300 | 12 | 337 | 242 | 78 | 302 | 38 | 103,52/106,12 | 400/410 | 125 | 102 | 12-M20/12-M24 | 4-12 | 31,6 | 477 | 20 | 34,6 | 8 | 50 |
| 350 | 14 | 368 | 267 | 78 | 333 | 45 | 89,74/91,69 | 460/470 | 125 | 102 | 16-M20/16-M24 | 4-14 | 31,6 | 515 | 20 | 34,6 | 8 | 71 |
| 400 | 16 | 400 | 325 | 102 | 390 | 51/60 | 100,48/102,42 | 515/525 | 175 | 140 | 16-M24/16-M27 | 4-18 | 33.15 | 579 | 22 | 36.15 | 10 | 98 |
| 450 | 18 | 422 | 345 | 114 | 441 | 51/60 | 88,38/91,51 | 565/585 | 175 | 140 | 20-M24/20-M27 | 4-18 | 37,95 | 627 | 22 | 40,95 | 10 | 125 |
| 500 | 20 | 480 | 378 | 127 | 492 | 57/75 | 96,99/101,68 | 620/650 | 210 | 165 | 20-M24/20-M30 | 4-18 | 41.12 | 696 | 22 | 44.15 | 10 | 171 |
| 600 | 24 | 562 | 475 | 154 | 593 | 70/75 | 113,42/120,45 | 725/770 | 210 | 165 | 20-M27/20-M33 | 4-22 | 50,65 |
| 22 | 54,65 | 16 | 251 |










