I-BS 5153 PN16 Cast Iron Swing Check Valve enesisindo
I-CHV402-PN16
Incazelo Yomkhiqizo
Kungani udinga i-valve yokuhlola i-swing?
I-valve yokuhlola i-swing isetshenziswa ezintweni ezahlukahlukene ezifana nomusi, amanzi, i-nitric acid, uwoyela, i-solid oxidizing media, i-acetic acid, kanye ne-urea. Lokhu kuvame ukusetshenziswa kumakhemikhali, uphethiloli, umanyolo, imithi, ugesi, kanye neminye imboni. Kodwa-ke, la ma-valve afanele ukuhlanza hhayi lawo aqukethe ukungcola okuphezulu kakhulu. Lawa ma-valve awanconywa futhi ezintweni ezithinta umoya. Singomunye wabahlinzeki abaphezulu bama-valve yokuhlola i-swing abakhiqiza ama-valve asezingeni eliphezulu.
Ukuvalwa kwezindebe okukhona kudiski kuqinisekisa ukuthi akukhululekile.
Umklamo wediski noma ibhonethi wenza kube lula ukuyinakekela
Idiski ekuvalvu ingahamba kancane iqonde phezulu kanye nangemuva ngokuvundlile.
Uma idiski ilula ngesisindo, idinga amandla amancane ukuvala noma ukuvula ivalvu.
Ihinji elizungeze umgodi onamathambo aqinile liqinisekisa ukuqina kwevalvu.
Amavalvu okuhlola uhlobo lokujika aklanyelwe ukuvimbela ukuthi i-medium epayipini ingagelezi emuva. Uma ingcindezi iba yi-zero, ivalvu iyavaleka ngokuphelele, okuvimbela ukugeleza kwezinto ezingaphakathi kwepayipi.
Ukuxokozela kanye nokwehla kwengcindezi kuma-valve okuhlola i-wafer anjenge-swing kuphansi kakhulu.
Lawa ma-valve kufanele afakwe ngokuvundlile emapayipini; noma kunjalo, angafakwa futhi ngokuvundlile.
Ifakwe ibhulokhi yesisindo, ingavala ngokushesha epayipini futhi isuse isando samanzi esibhubhisayo
Izici
Ukubuka Konke Komkhiqizo
Uhla lungaklanywa ukuze luvumelane nesicelo sakho, ngokwakhiwa komzimba, izinto zokwakha, kanye nezici ezihambisanayo ezilungiselelwe ukuhlangabezana nezidingo zakho zenqubo. Njengoba sinesitifiketi se-ISO 9001, sisebenzisa izindlela ezihlelekile zokuqinisekisa ikhwalithi ephezulu, ungaqiniseka ngokuthembeka okuvelele kanye nokusebenza kokuvala ngesikhathi sokuklama kwempahla yakho.
Isidingo Sobuchwepheshe
· Ukuklama Nokukhiqiza Kuvumelana ne-EN12334、BS5153
· Ubukhulu be-Flange Buvumelana ne-EN1092-2 PN16
· Ubukhulu Bobuso Nobuso Buvumelana ne-EN558-1 Uhlu 10、BS5153
· Ukuhlolwa Kuvumelana ne-EN12266-1
· I-CI-GREY CAST IRON , I-DI-DUCTILE IRON
Imininingwane
| IGAMA LENGXENYE | IZINTO EZISEMTHETHWENI |
| UMZIMBA | EN-GJL-250/EN-GJS-500-7 |
| INDANDATHO YESIHLALO | I-ASTM B62 C83600 |
| IDISC | EN-GJL-250/EN-GJS-500-7 |
| IRINGI YEDISIKI | I-ASTM B62 C83600 |
| I-HINGE | I-ASTM A536 65-45-12 |
| I-STEM | I-ASTM A276 410 |
| IBHONETHI | EN-GJL-250/EN-GJS-500-7 |
| I-LEVER | INTSIMBI YEKHABONI |
| ISISINDO | INSIMBI |
Uhlaka lwentambo lomkhiqizo
Uma imidiya ipompiwa isuka endaweni yokumunca iye endaweni yokukhipha amanzi, ukugeleza okuphambene kungenzeka kakhulu uma ipompo imiswa. Ama-valve okuhlola asetshenziswa ukuvimbela lokhu. Uhlobo lwe-valve oluvame ukusetshenziswa kulokhu yi-valve yonyawo.
Ivalvu yokuhlola inezindawo ezimbili zokungena kanye ne-outlet - kanye nendlela yokuvala/yokuvala. Isici esiyingqayizivele samavalvu okuhlola esiwahlukanisa nezinye izinhlobo zamavalvu njenge-ball kanye ne-butterfly valve ukuthi, ngokungafani nalawa mavalvu adinga uhlobo oluthile lokusebenza ukuze asebenze, amavalvu okuhlola ayazisebenzela wona. Amavalvu okuhlola asebenza ngokuzenzakalelayo, ethembele ekucindezelweni okuhlukile ukuze enze ukulawula. Endaweni yawo ezenzakalelayo, amavalvu okuhlola ayavalwa. Lapho imidiya ingena isuka echwebeni lokungena, ingcindezi yayo ivula indlela yokuvala. Lapho ingcindezi yokungena yehla ngaphansi kwengcindezi yokuphuma ngenxa yokugeleza okuvaliwe, noma ingcindezi ohlangothini lokukhipha iba nkulu nganoma yisiphi isizathu, indlela yokuvala ivala ngokushesha ivalvu.
Idatha Yobukhulu
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
| L | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 699 | 787 | 914 | 965 | 1016 | 1219 | |
| D | CI | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 520 | 580 | 640 | 715 | 840 |
| DI | 400 | 455 | |||||||||||||
| D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 | |
| D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 | 480 | 548 | 609 | 720 | |
| b | CI | 20 | 20 | 22 | 24 | 26 | 26 | 30 | 32 | 32 | 36 | 38 | 40 | 42 | 48 |
| DI | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 22 | 24.5 | 26.5 | 28 | 30 | 31.5 | 36 | |
| nd | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 | 12-28 | 12-28 | 16-28 | 16-31 | 20-31 | 20-34 | 20-37 | |
| f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | |
| H | 124 | 129 | 153 | 170 | 196 | 259 | 332 | 383 | 425 | 450 | 512 | 702 | 755 | 856 | |
