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Gefen PQ ya haɗe da hatimin bawul ɗin eccentric hemisphere hanya biyu

Takaitaccen Bayani:

PQ gefen ɗora hatimin hatimi mai eccentric hemisphere bawul an haɓaka shi bisa tushen ɗaukar nau'in faifan babban kwarara ta bawul ɗin da kamfanin CANALI na Jamus ya samar. Tsarinsa yana ɗaukar ka'idar ƙwanƙwasa eccentric, kuma ya cimma manufar ƙarfafa bawul, daidaitawa da rufewa ta hanyar hanyar watsawa. Hatimin biyu zoben fuska ne na ƙarfe tare da hatimin hatimin fuska mai wuya. Tsarin eccentric guda biyu yana cikin buɗaɗɗen bawul ɗin da ke cikin ɗakin ƙwallon ƙwallon, kuma ɓangaren kwarara yana ƙarami Lokacin da aka buɗe bawul, saman ɗigon bawul ɗin yana sannu a hankali tare da wurin zama na bawul, wanda zai iya kawar da cikas na ƙima kuma ya cimma nasara. abin dogara sealing. Siffa ta farko ita ce, yana da tasiri musamman don jigilar magudanar ruwa na gaurayawan kwararar matakai biyu cikin sauƙi don sikelin hazo mai ƙarfi; Siffa ta biyu ita ce, an lulluɓe kashin bawul ɗin tare da allurai daban-daban akan ƙarfe bimetal da tushe, kuma kujerar bawul ɗin kuma an lulluɓe ta tare da gami. Bayan jiyya na musamman, rukunin saman rufewa ya ƙunshi nau'ikan nau'ikan nau'ikan anti-lalata, juriya mai ƙarfi, ƙarfi mai ƙarfi, da sauransu, don saduwa da buƙatun lokuta daban-daban; Siffa ta uku ita ce, rufewa yana da tsauri, kuma jigilar iskar gas mai cutarwa na iya kaiwa ga ma'auni Babu yabo; Siffa ta huɗu ita ce ginshiƙin bawul ɗin nau'in rufewa yana da diyya. Lokacin da kujerar bawul ɗin ke sawa, har yanzu ana iya rufe ta da tabbaci kuma za a iya tsawaita rayuwar sabis ta hanyar juyawa kaɗan lokacin da aka rufe ta. Bugu da kari, ana iya amfani da goro na matsawa bayan an kashe shi, gyara ko maye gurbin shi da mai amfani, wanda ke guje wa lahani na gazawar hatimin bawul da yawa da kuma saiti duka. Saboda haka, za a iya amfani da zaɓi na surfacing daban-daban gami bimetallic hatimi nau'i-nau'i a cikin daban-daban masana'antu filayen da bukatar m sealing, kamar sa juriya, lalata juriya, high zafin jiki juriya, da dai sauransu.


Cikakken Bayani

OEM/ODM Sabis

Tags samfurin

Amfani da samfur

 

Dace da najasa magani, ɓangaren litattafan almara, alumina, birane dumama, petrochemical, gas, slurry, kwal ash.

 

Siffofin samfur

 

1. Babban yanki na wurare dabam dabam da ƙananan juriya na kwarara. Wannan shi ne saboda buɗaɗɗen bawul core yana cikin ɗakin ball, kuma ruwan yana wucewa

2. Ƙananan jujjuyawar aiki, juya digiri 90 don buɗewa da rufewa, sauƙin aiki 

3. M hatimi; biyu eccentric karfe wuya hatimi. Tsarin ba zai shafi buɗewa da rufewa ba, wanda shine mafi mahimmancin fasalin bawul ɗin hemisphere

4. Rayuwar sabis na tsawon lokaci, nau'i-nau'i masu ɗorewa, tare da ramuwa, za'a iya gyara wurin zama na bawul ko maye gurbin

 

Matsayin zartarwa na samfur

Sharuɗɗan ƙira Tsawon tsari Matsayin Flange Gwaji da dubawa
GB/T12237-2007 GB/T12221-2005 GB/T9113-2000, EN1092 GB/T13927-2008, API598

Babban sigogi na fasaha

Matsin lamba 0.6 1.0 1.6 2.5 4.0 6.4
Matsakaicin matsi na aiki a yanayin zafi na al'ada 0.6 1.0 1.6 2.5 4.0 6.4
Gwajin ƙarfin Shell 0.9 1.5 2.4 3.8 6.0 9.6
Matsin gwajin iska 0.6 0.6 0.6 0.6 0.6 0.6
Babban matsi hatimi gwajin matsa lamba 0.66 1.1 0.8 2.75 4.4 7.1
Yawan zubewa <0.1×DNmmm³/s(bisa ga ma'aunin API598)
Zazzabi mai dacewa Hatimi mai laushi: -40 ℃ ~ + 200 ℃
Matsakaicin zartarwa Iskar gas, tururin ruwa, samfuran mai, acid, alkalis, kwal da aka lakafta, ash kwal, ragowar sharar gida, laka, granular, fiber da sauran kafofin watsa labarai
Siffan watsawa Tukin turbine, tukin wutar lantarki, tukin pneumatic, tuƙin ruwa

Material na manyan sassa

Bawul jiki da bawul farantin
WCB ZG Saukewa: ZG0Cr18Ni12Mo2Ti Saukewa: ZG15Cr1Mo1V
Sphere WCB+Cr 1Cr18Ni9Ti Special magani saman 0Cr18Ni12Mo2Ti Special magani saman 25Cr1Mo1V Magani na musamman
Kara 20Cr13 1Cr18Ni9Ti 0Cr18Ni12Mo2Ti 25Cr1Mo1V
bawul wurin zama Q235A+PTFE Gina walda 1Cr18Ni9T/PTFE 0Cr18Ni12Mo2Ti/PTFE 25Cr1Mo1V/PTFE
filler graphite mai sassauƙa graphite mai sassauƙa graphite mai sassauƙa graphite mai sassauƙa
Bolt 35 0Cr18Ni9 0Cr18Ni9 0Cr18Ni9
Kwaya 45 0Cr18Ni9 0Cr18Ni9 20CrMo

Zane na PQ na gefe mai hawa biyu hatimi eccentric hemisphere bawul

1608616396(1)      1608616413(1)

Babban girman haɗin kai

DN L D D1 D2 Z-d0 f b h
40 165 150 110 84 4-18 2 18 210
50 178 165 125 99 4-18 2 20 230
65 190 185 145 118 4-18 2 20 245
80 203 200 160 132 8-18 2 20 265
100 229 220 180 156 8-18 2 22 310
125 254 250 210 184 8-18 2 22 350
150 267 285 240 211 8-22 2 24 395
200 292 340 295 266 8-22 2 24 435
250 330 395 350 319 12-22 2 26 480
300 356 445 100 370 2-22 2 26 550
350 381 505 460 429 16-22 2 26 620
400 430 565 515 480 16-26 2 26 670
450 502 615 565 530 20-26 2 28 700
500 550 670 620 582 20-26 2 25 760
600 660 780 725 682 20-30 2 34 850
700 770 895 840 794 24-30 5 34 920
800 880 1015 950 901 24-33 5 36 1100
900 1000 1115 1050 1001 28-33 5 38 1300
1000 1100 1230 1160 1112 28-36 5 38 1600
1200 1200 1455 1380 1328 32-39 5 44 1950

ball-bawul

Eccentric-Semi-ball-valve_01

Abun kai_01

ball-bawul

Lecco-Bayani 2_07

Lecco-Bayani 2_09-gyara

Lecco-Bayani 2_12

 

 


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