WZ Luchungechunge Lensimbi lehleti OS&Y valve yesango
Incazelo:
WZ Series Metal lehleti OS&Y lisango ivalve isebentisa lisango lensimbi le-ductile lefaka emaringi elitfusi kucinisekisa kutsi lingangeni emanti. I-OS&Y (Outside Screw and Yoke) valve yesango isetjentiswa kakhulu etinhlelo tekufafata tekuvikela umlilo. Umehluko lomkhulu kusuka ku valve yesango lejwayelekile ye NRS (Non Rising Stem) kutsi sicu kanye ne nati yesicu kubekwa ngaphandle kwemtimba we valve. Loku kwenta kubelula kubona kutsi le valve ivulekile noma ivaliwe, njengoba cishe bonkhe budze besicu bubonakala uma le valve ivulekile, kantsi lesicu asisabonakali uma le valve ivaliwe. Ngalokuvamile loku kuyimfuneko kuletinhlobo tetinhlelo kucinisekisa kulawulwa lokusheshako lokubonwako kwesimo seluhlelo .
Luhla lwetintfo letidzingekako:
| Tincenye | Imphahla |
| Umtimba | Insimbi lephosiwe, Insimbi legucugucukako |
| Idiski | Insimbi lephosiwe, Insimbi legucugucukako |
| Lutsi | SS416, SS420, SS431 |
| Indandatho yesihlalo | Litfusi/Litfusi |
| Ibhonethi | Insimbi lephosiwe, Insimbi legucugucukako |
| Nati yesicu | Litfusi/Litfusi |
Sici:
Wedge nut:Le wedge nut yentiwa nge-alloy yelitfusi ngemakhono ekugcobisa kuniketa kuhambisana lokuhle kakhulu nesicu sensimbi lengagucuki.
Wedge:I wedge yentiwa kusuka ductile insimbi nge copper alloy ubuso tindandatho leti machnined kuya ebusweni obuhle ukucedza kucinisekisa lokufanele uxhumano seal nge umzimba isihlalo tindandatho.I wedge ubuso tindandatho kukhona ngokunembile imishini kanye ukuqinisekile wedge.I ticondziso ku wedge kucinisekisa umfaniswano umfutfo wedge i large nge large for. sicu lesicinisekisa kutsi kute emanti lamile noma kungcola lokungabutsana.Le wedge ivikelwe ngalokuphelele ngekugcoka kwe fusion bonded epoxy.
Kuhlolwa kwemfutfo:
| Umfutfo lomncane | PN10 | PN16 | |
| Hlola umfutfo | Ligobolondo | 1.5 Mpa | 2.4 Mpa |
| Kuvala | 1.1 Mpa | 1.76 Mpa | |
Tilinganiso:
| Luhlobo | DN(mm) | L | D | D1 | b | Z-Φd | H | D0 | Sisindvo (kg) |
| RS | 40 | 165 | 150 | 110 | 18 | 4-Φ19 | 252 | 135 | 11/12 |
| 50 | 178 | 165 | 125 | 20 | 4-Φ19 | 295 | 180 | 17/18 | |
| 65 | 190 | 185 | 145 | 20 | 4-Φ19 | 330 | 180 | 21/22 | |
| 80 | 203 | 200 | 160 | 22 | 8-Φ19 | 382 | 200 | 27/28 | |
| 100 | 229 | 220 | 180 | 24 | 8-Φ19 | 437 | 200 | 35/37 | |
| 125 | 254 | 250 | 210 | 26 | 8-Φ19 | 508 | 240 | 46/49 | |
| 150 | 267 | 285 | 240 | 26 | 8-Φ23 | 580 | 240 | 66/70 | |
| 200 | 292 | 340 | 295 | 26/30 | 8-23/12-23 | 760 | 320 | 103/108 | |
| 250 | 330 | 395/405 | 350/355 | 28/32 | 12-23/12-28 | 875 | 320 | 166/190 | |
| 300 | 356 | 445/460 | 400/410 | 28/32 | 12-23/12-28 | 1040 | 400 | 238/274 | |
| 350 | 381 | 505/520 | 460/470 | 30/36 | 16-23/16-28 | 1195 | 400 | 310/356 | |
| 400 | 406 | 565/580 | 515/525 | 32/38 | 16-28/16-31 | 1367 | 500 | 440/506 | |
| 450 | 432 | 615/640 | 565/585 | 32/40 | 20-28/20-31 | 1460 | 500 | 660/759 | |
| 500 | 457 | 670/715 | 620/650 | 34/42 | 20-28/20-34 | 1710 | 500 | 810/932 | |
| 600 | 508 | 780/840 | 725/770 | 36/48 | 20-31/20-37 | 2129 | 500 | 1100/1256 |
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