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Iimveliso

Non Rising Stem Soft Ukutywina Ivalufa yeSango Ivalve eFakelweyo Umfanekiso
  • Non Rising Stem Soft Ukutywina Ivaluve yeSango
  • Non Rising Stem Soft Ukutywina Ivaluve yeSango
  • Non Rising Stem Soft Ukutywina Ivaluve yeSango

Non Rising Stem Soft Ukutywina Ivaluve yeSango

inkcazelo emfutshane:

Ivalve yesango entsha etywiniweyo sisisizukulwana sesithathu ivelufa etywiniweyo eyilwe yaphuhliswa yinkampani yethu.Ngokusekelwe kwisizukulwana sesibini se-valve yesango elithambileyo, isakhiwo sayo sokutywinwa siphuculwe, kwaye senze elinye inyathelo kwintsimi yokutywinwa kwevalve ngeziphumo ezingcono.


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-Z45X-10/16/25/40 Ivaluve yeSango ethambileyo enganyukiyo

 

Amacandelo Angundoqo kunye neZixhobo zeSithi esiNgakhuphukiyo seSango seValve yokutywina ethambileyo
Hayi. Igama Izinto eziphathekayo
1 Umzimba weValve, iBonnet, i-Upper Cover, i-Square Cap (ivili lesandla) I-Ductile Iron GGG45, QT450-10
2 Icwecwe leValve I-Ductile Iron QT450-10 + EPDM
3 Middle Flange Gasket, O-ring NBR
4 I-Stem Nut Ubhedu
5 Isiqu 2Kr13

1. Inkcazo yeMveliso

Ivalve yesango entsha etywiniweyo sisisizukulwana sesithathu ivelufa etywiniweyo eyilwe yaphuhliswa yinkampani yethu.Ngokusekelwe kwisizukulwana sesibini se-valve yesango elithambileyo, isakhiwo sayo sokutywinwa siphuculwe, kwaye senze elinye inyathelo kwintsimi yokutywinwa kwevalve ngeziphumo ezingcono.

 

2. Izinto eziluncedo zeSithi sethu sokuNgaphumi seSango elithambileyo lokutywina iValve

I-1) Isitywina esiphezulu sevalve sitywinwe ngamakhonkco okutywina erabha amathathu amile okwe-"O", kwaye amakhonkco amabini aphezulu "O" anokutshintshwa ngaphandle kokumisa amanzi.
2) Umzimba wevalve kunye nebhonethi ithatha "O" uhlobo lwerabha yokutywina isakhiwo seringi, esinokuqonda ukuzitywina.
3) Xa ivalve ivuleke ngokupheleleyo, ipleyiti yevalve iphezulu kunobubanzi bevalve, umzantsi womzimba wevalve ugudileyo ngaphandle kwesango, kwaye i-coefficient yokumelana nokuhamba incinci, ethintela into yokuba ipleyiti yevalve ilungile. ayivalwanga ngokuqinileyo ngenxa yenkunkuma evalela i-gasket.
I-4) I-valve stem nut kunye ne-plate yesango idibaniswe yi-T-slot, enegunya eliphezulu, kunye ne-radial friction force phakathi kweplate ye-valve kunye nomzimba we-valve uncinci kakhulu, kwaye ubomi benkonzo bude.
I-5) I-Anti-rust kunye ne-anti-corrosion unyango ithatha ukutshiza kwe-electrostatic ye-non-toxic epoxy resin hot-melt solidification powder.Umgubo unesiqinisekiso se-WRAS kunye ne-NSF, esusa ukungcoliseka kwesibini kumgangatho wamanzi kwaye yenza unikezelo lwamanzi lucoceke ngakumbi.

 

3. Iimpawu Zethu Esinganyukiyo Isiqu seSango seValuve yokutywina ethambileyo

- Imidiya esebenzayo: amanzi, amanzi olwandle, amanzi amdaka, i-asidi ebuthakathaka, i-alkali (ixabiso le-PH 3.2-9.8) kunye nezinye imidiya yamanzi.
- Ubushushu bemidiya: ≤80℃
- Uxinzelelo lwegama: PN 1.0 MPa (10 kg/cm²) PN 1.6 MPa (1 kg/cm²)

 

4. Umgangatho wolawulo

Iivalve kunye nezixhobo zombhobho eziveliswa yinkampani ziphunyezwa ngokungqongqo ngokuhambelana nemowudi yokuqinisekisa umgangatho we-GB/T19001 uyilo lwenkqubo yolawulo lomgangatho, uphuhliso, ukuveliswa, ukufakwa kunye nenkonzo ukusuka kuyilo ukuya kwimveliso, kwaye ufumene izatifikethi.
Uyilo olusemgangathweni lweCJ/T216, BS5165, AWWA C515

 

 

 

I-DIN 3352 iValuve yeSango eliMgangatho laseJamani elinganyukiyo elithambileyo
I-DIN3352 F4/F5 I-Standardard yaseJamani Enganyukiyo Isiqu esithambileyo sokutywina iValve yeSango
Inkcazo Uxinzelelo Ubungakanani (mm)
DN intshi PN D K L H1 H d
50 2 10 165 125 150 256 338.5 22
16 165 125 150 256 338.5 22
25 165 125 150 256 338.5 22
40 165 125 150 256 338.5 22
65 2.5 10 185 145 170 256 348.5 22
16 185 145 170 256 348.5 22
25 185 145 170 256 348.5 22
40 185 145 170 256 348.5 22
80 3 10 200 160 180 273.5 373.5 22
16 200 160 180 273.5 373.5 22
25 200 160 180 273.5 373.5 22
40 200 160 180 273.5 373.5 22
100 4 10 220 180 190 323.5 433.5 24
16 220 180 190 323.5 433.5 24
25 235 190 190 323.5 441 24
40 235 190 190 323.5 441 24
125 5 10 250 210 200 376 501 28
16 250 210 200 376 501 28
25 270 220 200 376 511 28
40 270 220 200 376 511 28
150 6 10 285 240 210 423.5 566 28
16 285 240 210 423.5 566 28
25 300 250 210 423.5 573.5 28
40 300 250 210 423.5 573.5 28
200 8 10 340 295 230 530.5 700.5 32
16 340 295 230 530.5 700.5 32
25 360 310 230 530.5 710.5 32
40 375 320 230 530.5 718 32
250 10 10 400 350 250 645 845 38
16 400 355 250 645 845 38
25 425 370 250 645 857.5 36
40 450 385 250 645 870 36
300 12 10 455 400 270 725.5 953 40
16 455 410 270 725.5 953 40
25 485 430 270 725.5 968 40
40 515 450 270 725.5 983 40
350 14 10 505 460 290 814 1066.5 40
16 520 470 290 814 1074 40
400 16 10 565 515 310 935 1217.5 44
16 580 525 310 935 1225 44
450 18 10 615 565 330 1037 1344.5 50
16 640 585 330 1037 1357 50
500 20 10 670 620 350 1154 1489 50
16 715 650 350 1154 1511.5 50
600 24 10 780 725 390 1318 1708 50
16 840 770 390 1318 1738 50
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