Shanghai bawul masana'antu (Shanghai) Co., Ltd
QShortcut>QShortcut>ZDJQ lantarki sauya ball bawul
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    No.2, hanyar Xincheng, garin Qingdao, sabon gundumar Pudong, birnin Shanghai
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ZDJQ lantarki sauya ball bawul
II, babban fasaha sigogi bawul jiki bawul jiki siffar kai tsaye gyare bawul Nominal diamita DN15 ~ 300mm Nominal matsin lamba PN1.6, 2.5, 4.0, 6.4 MPa
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Sunan samfurin Electric sauya ball bawul samfurin model ZDJQ
Hanyar tuki lantarki Haɗuwa Form Flanged irin, walda irin, threaded irin
Tsarin tsari kai tsaye hatimi kayan karfe, karfe, roba
Matsin lamba Range 1.6~6.4MPa Nominal diamita DN15-DN300
Abubuwan da ake amfani da su Carbon karfe, bakin karfe Shawarwarin fasaha



A. Bayani na samfurin

Electric sauya ball bawulYana nufin bawul da aka buɗe da rufewa (watau, sphere) ya motsa ta hanyar bawul sanda, kuma ya yi juyawa motsi a kusa da shaft na bawul sanda. Ana amfani da shi galibi don yanke ko haɗa kafofin watsa labarai a cikin bututun, kuma ana iya amfani da shi don daidaitawa da sarrafa ruwa. Wani nau'in juyawa ball bawul tare da kusurwa na 90 °, yana amfani da kusurwa tafiya lantarki actuator (DSR, PSQ, HQ, DZW) da kuma ball bawul jiki.Electric Ball bawulYana dacewa da yanke biyu, daidaitawa lokuta, ta amfani da tsarin haɗin kai, an gina tsarin servo na lantarki, ba tare da buƙatar ƙarfafa servo ba, shigar da siginar sarrafawa ta 4-20mA ko 1-5VDC da 220VAC don sarrafa aiki.Electric sauya ball bawulYana da amfani da sauki connection, m tsari, karamin size, haske nauyi, karamin juriya, aiki m da abin dogaro da sauransu. Musamman dace da kafofin watsa labarai ne m, dauke da granules, fiber halaye lokuta, a halin yanzu wannan lantarki sauya ball bawul da yawa amfani da man fetur, sinadarai, karfe, haske masana'antu, takarda, wutar lantarki tashar, sanyaya da sauran fannoni na aiki.

II. Babban fasaha sigogi

bawul jiki

Jiki siffar bawul Kai tsaye Casting bawul
Nominal diamita DN15~300mm
Nominal matsin lamba PN1.6、2.5、4.0、6.4 MPa; ANSI 150、300LB ; JIS 10、20、30K
Faransanci Standard JIS, ANSI, GB, JB, HG da sauransu
Haɗuwa Form Flanged irin, walda irin, threaded irin
Valve rufi siffar daya
Cover nau'i matsa lambar matsa irin
hatimi Packing V-irin PTFE cikawa, m graphite cikawa, da dai sauransu

Valve na ciki

bawul core siffar O-nau'in Ball bawul core
Traffic siffofin Kusa da sauri bude nau'i

lantarki Executive

Mai aiki Model DSR、3810R、DZW、HQ、PSQ
Main fasaha sigogi Wutar lantarki: 220V / 50Hz, 380V / 50Hz, Shigarwa sigina: 4-20mA ko 1-5V · DC, fitarwa sigina: 4-20mA · DC
Kariya Grade: Daidai IP65 (ko IP67), fashewa tagi: ExdIIBT4, hannu aiki: hannu
yanayin zafi: -25 ~ + 70 ℃, yanayin zafi: ≤95%
Lura: Don cikakkun sigogi na actuator, don Allah shiga shafin lantarki don dubawa.

3, lantarki canza ball bawulMain yi nuna alama

Nominal diamita DN (mm) 15 20 25 32 40 50 65 80 100 125 150 200 250 300
Rated kwarara coefficient KV 21 38 72 112 170 273 384 512 940 1452 2222 3589 5128 7359
Bambancin matsa lamba (MPa) ≤ Nominal matsin lamba
Aiki Range 0 ~ 90 °, 0 ~ 360 °
Ƙididdigar zubuwa Q Matsa GB / T4213-92, kasa da rated KV0.01%
Basic kuskure ±1%
Bayani ±1%
Dead yankin ≤1%
daidaitaccen kewayon 250:1 350:1

4. Electric canza ball bawulMain sassa kayan

1 hagu bawul jiki WCB、CF8、CF8M、CF3M
2 dama bawul jiki WCB、CF8、CF8M、CF3M
3 bawul zama PEFE、PPL、304、316
4 sphere 2Cr13、304、316
5 bawul bar 2Cr13、304、316
6 hatimi Packing PTFE / mai sassauci graphite
7 Filling rufi WCB、CF8、CF8M、CF3M

V, lantarki canza ball bawulMain siffar da kuma haɗi size


Nominal diamita DN (mm) 15 20 25 32 40 50 65 80 100 125 150 200 250 300
L 130 140 150 165 180 200 220 250 280 320 360 400 630 750
H 44.5 49 55 65 65 75 90 95 115 127 140 172.5 310 350
H1 Dangane da hukumar da aka tsara
D 95 105 115 140 150 165 185 200 220 250 285 340 405 460
D1 65 75 85 100 110 125 145 160 180 210 240 295 355 410
D2 46 56 65 76 84 99 118 132 156 184 211 266 319 370
n-φd 4-14 4-14 4-14 4-18 4-18 4-18 4-18 8-18 8-18 8-18 8-22 12-22 12-26 12-26
A、A1 Dangane da karfin da bawul ke buƙata, samfurin daidaitawa daban-daban ne, kuma girman siffar ba daidai ba ne

Lura: A sama sigogi ne bisa ga kasa misali PN1.6MPa, sauran matsin lamba matakan don Allah tuntuɓi kamfanin fasaha sashen, tebur girma ne ba tare da misali kayan haɗi bayanai, kuma saboda samfurin inganta fasaha kirkire-kirkire sigogi na iya samun wasu canje-canje, don Allah tuntuɓi kamfanin fasaha sashen neman sabon bayanai.

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