Maelezo ya Bidhaa
Pneumatic chuma cha pua ngumu muhuri butterfly valve
◇ Muhtasari
ALD673H-16P mfululizo Pneumatic ngumu muhuri kwa valve butterfly clamp, mwili wa valve inatumia tatu eccentric chuma muhuri muundo, usahihi valve bodi muhuri uso baada ya polishing matibabu na tatu dimensional eccentric muhuri uso wa kikaboni pamoja, na sifa ya upinzani wa joto la chini, shinikizo la juu, maisha ya muda mrefu. Inatumika sana katika viwanda kama viwanda vya chuma, kemikali, mafuta, gesi ya moto, usambazaji wa maji.
◇ vigezo
Hewa ya kuendesha hewa compressed 4-6bar (inaweza kuwa na magurudumu mikono)
Kiwango cha kupita 50 ~ 1200mm
Jina la shinikizo 1.0 ~ 4.0Mpa
Kutumika joto -20 ~ 600 ℃
Njia ya kuunganisha
Muundo wa valve Eccentric
Vifaa vya mwili wa valve 316, 304, chuma cha kaboni
Vifaa vya valve 316, 304, chuma cha kaboni
Vifaa vya muhuri PTFE, mwili, alloy
Matumizi ya vyombo vya habari gesi, maji na mafuta, nk
Vifaa vya chaguo Kipuzi switch, positioner, solenoid valve, kupunguza shinikizo valve
Kiwango
Kiwango cha kubuni JB / T8527-97 ANSI B16.34 CIN3840
Kiwango cha mtihani GB4981 ZBJ16006-90 API60
urefu wa muundo GB1221-89 ISO5752 ANSI B16.10
Kiwango cha flange JB77 JB79 GB9113-88
◇ ukubwa wa nje

| Kiwango cha kupita (mm) | Ukubwa mkubwa wa kuunganisha clamp (mm) | |||||||
| Ukubwa | 1.0MPa | 1.6MPa | 2.5MPa | |||||
| L | H | D1 | n-φd | D1 | n-φd | D1 | n-φd | |
| 50 | 43 | 245 | 125 | 4-18 | 125 | 4-18 | 125 | 4-18 |
| 65 | 46 | 250 | 145 | 4-18 | 145 | 4-18 | 145 | 4-18 |
| 80 | 49 | 350 | 160 | 4-18 | 160 | 4-18 | 160 | 4-18 |
| 100 | 56 | 380 | 180 | 4-18 | 180 | 4-18 | 190 | 4-22 |
| 125 | 64 | 410 | 210 | 4-18 | 210 | 4-18 | 220 | 4-26 |
| 150 | 70 | 490 | 240 | 4-22 | 240 | 4-22 | 250 | 4-26 |
| 200 | 71 | 560 | 295 | 4-22 | 295 | 4-22 | 310 | 4-26 |
| 250 | 76 | 580 | 350 | 4-22 | 355 | 4-26 | 370 | 4-30 |
| 300 | 83 | 621 | 400 | 4-22 | 410 | 4-26 | 430 | 4-30 |
| 350 | 92 | 757 | 460 | 4-22 | 470 | 4-26 | 490 | 4-33 |
| 400 | 102 | 825 | 515 | 4-26 | 525 | 4-30 | 550 | 4-36 |
| 450 | 114 | 925 | 565 | 4-26 | 585 | 4-30 | 600 | 4-36 |
| 500 | 127 | 1010 | 620 | 4-26 | 650 | 4-33 | 660 | 4-36 |
| 600 | 154 | 1180 | 725 | 4-30 | 770 | 4-36 | 770 | 4-39 |
| 700 | 165 | 1328 | 840 | 4-30 | 840 | 4-36 | 875 | 4-42 |
| 800 | 190 | 1475 | 950 | 4-33 | 950 | 4-39 | 990 | 4-48 |
| 900 | 203 | 1620 | 1050 | 4-33 | 1050 | 4-39 | 1090 | 4-48 |
| 1000 | 216 | 1805 | 1160 | 4-36 | 1170 | 4-42 | 1210 | 4-55 |
