I-BS5150 PN10 NRS Cast Iron Gate Valve
I-GAV401-PN10
Incazelo Yomkhiqizo
Ngesikhathi sokusetshenziswa kwe-BS5150 PN10 NRS Cast Iron Gate Valve, kufanele kucatshangelwe izinto eziningana ezibalulekile ukuqinisekisa ukusebenza kahle kanye nokuphepha kokusebenza.
Okokuqala, ukuhlolwa njalo nokugcinwa kwevalvu kanye nezingxenye ezihambisana nayo kubalulekile ukuvimbela ukuvuza noma ukungasebenzi kahle okungenzeka. Ukufakwa kahle nokulungiswa kwevalvu ngaphakathi kohlelo lwamapayipi kubalulekile ukuze kulondolozwe ukulawula ukugeleza okuphumelelayo nokuvimbela umonakalo esakhiweni sevalvu. Ngaphezu kwalokho, izimo zokusebenza, njengokucindezela kanye nokushisa, kufanele zibe ngaphakathi kwemingcele ebekiwe ukuze kugwenywe ukucindezeleka okukhulu kuvalvu.
Ukugcotshwa okufanele kwezingxenye ezihambayo nokuqinisekisa ukuthi ivalvu isebenza ngaphakathi kwemingcele yayo elinganisiwe nakho kuyizinto ezibalulekile okufanele uzicabangele. Okokugcina, ukunamathela eziqondisweni zokuphepha ezifanele kanye nezinqubo lapho usebenzisa noma ulungisa ivalvu kubalulekile ukunciphisa ingozi yezingozi noma ukulimala.
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 kuhambisana ne-BS EN1171/BS5150
· Ubukhulu be-Flange buvumelana ne-EN1092-2 PN10
· Ubukhulu bobuso nobuso buvumelana ne-EN558-1 Uhlu 3
· Ukuhlolwa kuhambisana ne-EN12266-1
· Imodi yokushayela: isondo lesandla, igiya le-bevel, igiya, kagesi
Imininingwane
| Umzimba | EN-GJL-250 |
| INDANDATHO YESIHLALO | I-ASTM B62 |
| IRINGCI YE-WEDGE | I-ASTM B62 |
| I-WEDGE | EN-GJL-250 |
| I-STEM | I-ASTM A276 420 |
| I-BOLT | INTSIMBI YEKHABONI |
| I-NUT | INTSIMBI YEKHABONI |
| I-GASKET YEBHONETHI | I-GRAPHITE+INTSIMBI |
| IBHONETHI | EN-GJL-250 |
| IBHOKISI LOKUGCWALISA | EN-GJL-250 |
| I-GLAND YOKUPHAKELA | EN-GJL-250 |
| ISONDO LESANDWE | EN-GJL-500-7 |
Uhlaka lwentambo lomkhiqizo
Idatha Yobukhulu
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 |
| L | 177.8 | 190.5 | 203.2 | 228.6 | 254 | 266.7 | 292.1 | 330.2 | 355.6 | 381 | 406 | 432 | 457 | 508 | 610 | 660 | 711 | 813 |
| D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 | 445 | 505 | 565 | 615 | 670 | 780 | 895 | 1015 | 1115 | 1230 |
| D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 | 460 | 515 | 565 | 620 | 725 | 840 | 950 | 1050 | 1160 |
| D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 | 480 | 530 | 582 | 682 | 794 | 901 | 1001 | 1112 |
| b | 20 | 20 | 22 | 24 | 26 | 26 | 26 | 28 | 28 | 30 | 32 | 32 | 34 | 36 | 40 | 44 | 46 | 50 |
| nd | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 8-23 | 12-23 | 12-23 | 16-23 | 16-28 | 20-28 | 20-28 | 20-31 | 24-31 | 24-34 | 28-34 | 28-37 |
| f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 |
| H | 312 | 325 | 346 | 410 | 485 | 520 | 625 | 733 | 881 | 1002 | 1126 | 1210 | 1335 | 1535 | 1816 | 2190 | 2365 | 2600 |
| W | 200 | 200 | 200 | 255 | 306 | 306 | 360 | 406 | 406 | 508 | 558 | 610 | 640 | 640 | 700 | 700 | 800 | 900 |
