DIN3352 Rising Stem OS&Y Soft Rubber Seat Wedge Gate Valve for Water
Iimpawu zeMveliso
1.Olu hloboisihluzi sokucoca i-bastketsisixhobo esiyimfuneko kuthotho lwemibhobho ukuhambisa okuphakathi, kwaye siqhele ukufakwa kwicala levalve yokunciphisa uxinzelelo, ivalve yokukhulula, ivalve yolawulo lomgangatho okanye indawo yokungena kwezinye izixhobo.
2.Isetyenziselwa ukucoca ukungcola okuphakathi ukuze kuqinisekiswe ukusetyenziswa okuqhelekileyo kwevalve kunye nezixhobo.
3.Olu hlobo lokucoca lunesakhiwo esiphezulu, ukuchasana okuncinci kunye nokukhutshwa kongcoliseko olufanelekileyo.
Isicelo
1.Ishishini elisebenzayo:Ishishini lemichiza elungileyo,inkqubo yokucoca amanzi,ukwenza iphepha,ishishini lezimoto,ipetrochemical,ukusetyenzwa ngoomatshini, ukugquma njalo njalo.
2.Ulwelo olusebenzayo: Lonke uhlobo lolwelo olunamasuntswana amancinci.
Umsebenzi ophambili wokuhluza: Susa iqhekeza elikhulu, ucoce ulwelo kwaye ukhusele izixhobo eziphambili.
3.Uhlobo lokuhluza: Ukucoca amasuntswana amakhulu.Kusebenzisa isixhobo sokucoca esiphinda sisetyenziswe.Kufuneka sicocwe rhoqo ngencwadana.
Idatha yobugcisa
PN(MPa) Uxinzelelo lwegama | 1.6 | 2.5 |
°C Ubushushu obufanelekileyo | ≤200 | |
Indawo efanelekileyo | Amanzi, ioli, igesi, njl. | |
Umgangatho weFlange | GB/T9113.1 | |
Umgangatho wokuhlola | GB/T13927 |
Izinto eziphathekayo zamalungu aphambili
Igama lenxalenye | Izinto eziphathekayo |
Umzimba, ibhonethi | Intsimbi yokuphosa, intsimbi ye-ductile, intsimbi yokuphosa |
O-ring | NBR |
Ibholithi ezinzileyo | Iibholiti zentsimbi okanye igalvanized |
Hluza | Yenziwe ngentsimbi eshayinayo |
Imilinganiselo ephambili
Igama lakhe | Imilinganiselo yesakhiwo sokucoca ibhasikidi | Idayamitha yebhaskithi yokucoca | isivalo sombhobho N | |||||
L | H | H1 | H2 | DN | Phi | |||
25 | 180 | 260 | 160 | 185 | F76 | 35 | G1/2" | |
32 | 180 | 260 | 160 | 185 | F76 | 35 | G1/2" | |
40 | 260 | 300 | 170 | 210 | F108 | 75 | G1/2" | |
50 | 260 | 300 | 170 | 210 | F108 | 75 | G1/2" | |
65 | 330 | 360 | 210 | 260 | F133 | 85 | G1/2" | |
80 | 340 | 400 | 250 | 315 | F159 | 120 | G1/2" | |
100 | 400 | 470 | 300 | 395 | Φ219 | 155 | G1/2" | |
125 | 480 | 550 | 360 | 490 | F273 | 190 | G1/2" | |
150 | 500 | 630 | 420 | 540 | F273 | 190 | G1/2" | |
200 | 560 | 780 | 530 | 675 | Φ325 | 270 | G3/4" | |
250 | 660 | 930 | 640 | 833 | F426 | 315 | G3/4" | |
300 | 750 | 1200 | 840 | 1050 | Φ480 | 385 | G3/4" | |
400 | 810 | 1200 | 850 | 1180 | Φ530 | 385 | G3/4" | |
500 | 930 | 1400 | 1000 | 1200 | Φ630 | 550 | G3/4" | |
600 | 1020 | 1400 | 1000 | 1200 | Φ720 | 550 | G3/4" |