PVC Phazi Valve Red Mtundu
Chipangizo magawo
| Tabu yofananira ya kukula kwachitsanzo | |||||||||||||
| DIMENSION | Chigawo | ||||||||||||
| CHITSANZO | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 150 | ||
| SIZE | 1/2″ | 3/4″ | 1″ | 1-1/4″ | 1-1/2″ | 2″ | 2-1/2″ | 3″ | 4″ | 6″ | Inchi | ||
| thd./mu | Mtengo wa NPT | 14 | 14 | 11.5 | 11.5 | 11.5 | 11.5 | 8 | 8 | 8 | 8 | mm | |
| Mtengo wa BSPT | 14 | 14 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | mm | ||
| ANSI | d1 | 21.34 | 26.67 | 33.4 | 42.16 | 48.26 | 60.33 | 73.03 | 88.9 | 114.3 | 168.3 | mm | |
| DIN | d1 | 20 | 25 | 32 | 40 | 50 | 63 | 75 | 90 | 110 | 160 | mm | |
| D | 31 | 35.5 | 41.9 | 51 | 60.3 | 72.5 | 90 | 76.4 | 115 | 161 | mm | ||
| D1 | 43.7 | 43.7 | 43.7 | 78 | 78 | 78 | 171.6 | 183.8 | 218 | 291 | mm | ||
| I | 31 | 32.5 | 32.8 | 35 | 56 | 57 | 73.5 | 58.2 | 91 | 120 | mm | ||
| L | 137 | 141 | 141 | 195.3 | 217.4 | 217.4 | 293.4 | 252 | 360 | 500 | mm | ||
PVC phazi valve
Valavu ya pansi ya PVC ndi mtundu wa valavu yopulumutsira mphamvu, yomwe nthawi zambiri imayikidwa kumapeto kwa chitoliro chapansi pa madzi a pampu yamadzi kuti athetse madzi mu mpope wamadzi kuti asabwerere ku gwero la madzi, kusewera ntchito ya akulowa koma osatuluka.Pali zolowetsa madzi ambiri ndi nthiti zolimbitsa pa chivundikiro cha valve, zomwe zimakhala zosavuta kuziletsa.Vavu yapansi ndi yopepuka komanso yosavuta kuyiyika.
Njira zolumikizira ndi: mtundu wolumikizira, ndipo kapangidwe kake ndi: mtundu wa mpira woyandama. Itha kugwiritsidwa ntchito ndi mapampu osiyanasiyana a centrifugal ndi mapampu odzipangira okha.
Chogulitsacho chili ndi mawonekedwe atsopano komanso magwiridwe antchito apamwamba kwambiri.Itha kukana asidi, alkali ndi corrosion.Kugwiritsa ntchito nthawi yayitali.Amagwiritsidwa ntchito kwambiri mumakampani opanga mankhwala, mankhwala CHIKWANGWANI, chlor-alkali, mphamvu yamagetsi, mankhwala, mankhwala, utoto, smelting, chakudya, kuchimbudzi, mariculture, ndi mafakitale ena.
PVC ndi ufa woyera wokhala ndi mawonekedwe amorphous.Digiri ya nthambi ndi yaying'ono, kachulukidwe wachibale ndi pafupifupi 1.4, kutentha kwa galasi ndi 77 ~ 90 ℃, ndipo imayamba kuwola pafupifupi 170 ℃.Ili ndi kukhazikika kosasunthika pakuwala ndi kutentha, pamwamba pa 100 ℃ kapena pakapita nthawi yayitali.Kuwala kwa dzuwa kumawola kuti kupangitse hydrogen chloride, yomwe imapangitsa kuti kuwonongeka, kupangitse kusinthika, ndipo mawonekedwe akuthupi ndi makina amatsikanso mwachangu.Muzogwiritsira ntchito, ma stabilizers ayenera kuwonjezeredwa kuti apititse patsogolo kutentha ndi kukhazikika kwa kuwala.
Mawonekedwe
Zofunika :Pvc
1) Thanzi, bacteriological ndale, mogwirizana ndi madzi akumwa
2) Kugonjetsedwa ndi kutentha kwakukulu, mphamvu yabwino yamphamvu
3) Kuyika kosavuta komanso kodalirika, ndalama zomanga zotsika
4) Malo abwino kwambiri otenthetsera kutentha kuchokera kumayendedwe otsika amafuta
5) Yopepuka, yabwino kunyamula ndi kunyamula, yabwino kupulumutsa ntchito
6) Makoma osalala amkati amachepetsa kuthamanga kwa magazi ndikuwonjezera kuthamanga
7) Kutsekereza phokoso (kuchepetsedwa ndi 40% poyerekeza ndi mapaipi achitsulo)
8) Mitundu yowala komanso mapangidwe abwino kwambiri amatsimikizira kuyenerera kwa kuyika kowonekera komanso kobisika
9) Zobwezerezedwanso, zokondera zachilengedwe, zogwirizana ndi miyezo ya GBM
10) Moyo wautali wogwiritsa ntchito kwa zaka zosachepera 50Zinthu
