| Lub Npe | khoom | ||
| Valve lub cev | Ductile iron, carbon steel, stainless steel | ||
| Disc | Ductile iron, carbon steel, stainless steel | ||
| Valve qia | Stainless steel, carbon steel | ||
| Lub nplhaib sealing | EPDM, PTFE, VITION | ||
| qauv | Nominal siab (mpa) |
Kev ntsuas siab (mpa) | qhov kub thiab txias | Siv tau nruab nrab | ||||
| Lub zog (dej) | Sealed (dej) | |||||||
| D341J-10 | 1.0 | 1.50 | 1.10 | —10—80 ℃ | Water, oil, gas | |||
| D341J-16 | 1.6 | 2.40 | 1.76 | |||||
| qauv | Nominal txoj kab uas hla (mm) |
L | D D1 |
D1 | n-d0 | |||
| PN10 | PIB 16 | PN10 | PIB 16 | PN10 | PIB 16 | |||
| D341J-10 / 16 | 50 | 108 | 165 | 165 | 125 | 125 | 4 * φ18 | 4 * φ18 |
| 65 | 112 | 185 | 185 | 145 | 145 | 4 * φ18 | 4 * φ18 | |
| 80 | 114 | 200 | 200 | 160 | 160 | 8 * φ18 | 8 * φ18 | |
| 100 | 127 | 220 | 220 | 180 | 180 | 8 * φ18 | 8 * φ18 | |
| 125 | 140 | 250 | 250 | 210 | 210 | 8 * φ18 | 8 * φ18 | |
| 150 | 140 | 285 | 285 | 240 | 240 | 8 * φ22 | 8 * φ22 | |
| 200 | 152 | 340 | 340 | 295 | 295 | 8 * φ22 | 12 * φ22 | |
| 250 | 165 | 395 | 405 | 350 | 355 | 12 * φ22 | 12 * φ26 | |
| 300 | 178 | 445 | 460 | 400 | 410 | 12 * φ22 | 12 * φ26 | |
| 350 | 190 | 505 | 520 | 460 | 470 | 16 * φ22 | 16 * φ26 | |
| 400 | 216 | 565 | 580 | 515 | 525 | 16 * φ26 | 16 * φ30 | |
| 450 | 222 | 615 | 640 | 565 | 585 | 20 * φ26 | 20 * φ30 | |
| 500 | 229 | 670 | 715 | 620 | 650 | 20 * φ26 | 20 * φ33 | |
| 600 | 267 | 780 | 840 | 725 | 770 | 20 * φ30 | 20 * φ36 | |
Application: This valve is used for opening and closing or regulating the flow of medium in the pipeline.
1.Peb muaj Sand lossis Precision casting tshuab, Yog li peb tuaj yeem ua koj tus qauv tsim thiab tsim khoom.
2.Cov neeg siv khoom lub logo muaj nyob rau ntawm lub valve lub cev.
3. Tag nrho peb cov casting nrog tempering txheej txheem ua ntej ua.
4. Use the CNC lathe during whole process.
5. The disc sealing surface use plasma welding machine welding
6. Every valve must be tested before delivery from the factory, only qualified onescanbe shipped.
7.Qhov zoo valve peb feem ntau siv Ntoo rooj rau pob, Peb kuj tuaj yeem ua raws li
tshwj xeeb cov neeg thov kev thov.
butterfly flange valve
butterfly valve flange type
flange butterfly valve
flange end butterfly valve