I-CHV701-900
Kuyivalvu eyenzelwe izinhlelo zamapayipi anomfutho ophezulu.
Isingeniso: Lolu hlobo lwevalvu lwenziwe ngensimbi ephothiwe futhi lungamelana namazinga aphezulu okucindezela. Ngokuvamile lufanelekela izinhlelo zamapayipi ezigabeni 600 no-900. Umklamo walo usebenzisa isakhiwo sevalvu yokuhlola, esingavimbela ngempumelelo ukugeleza emuva kwe-medium.
Kuphephile futhi kuthembekile: Kungaqinisekisa ukusebenza okuphephile kohlelo lwamapayipi ngaphansi kwezimo zokucindezela okuphezulu, futhi kuvimbele ukugeleza emuva kwe-medium ekuthinteni uhlelo.
Ukuqina Okuqinile: Izinto zensimbi ezibunjiwe zinamandla aphezulu futhi zihlala isikhathi eside, futhi zingasebenza kahle isikhathi eside ezindaweni ezinzima.
Osayizi abaningi: Nikeza osayizi abahlukene kanye nemininingwane ukuze kuhlangatshezwane nezidingo zezinhlelo ezahlukene zamapayipi.
Ukusetshenziswa: I-Class 600-900 Cast Steel Check Valve ivame ukusetshenziswa ezinhlelweni zamapayipi anomfutho ophezulu ezimbonini ezifana namakhemikhali kaphethroli, amandla, kanye nobunjiniyela bamakhemikhali, ukuvimbela ukugeleza okuphakathi nokuvikela ukusebenza okuphephile kwezinhlelo zamapayipi kanye nemishini ehlobene. Izimo ezivamile zokusetshenziswa zifaka phakathi amapayipi anomfutho ophezulu, amapayipi egesi anomfutho ophezulu, njll.
Ukumelana nomfutho ophezulu: kufanelekile ezinhlelweni zamapayipi anamazinga aphezulu okucindezela, ezikwazi ukumelana nomfutho ophezulu ngokuthembekile.
Ukumelana nokugqwala: Yenziwe ngensimbi ephothiwe, inokumelana okuhle nokugqwala futhi ifanele izinhlelo zamapayipi ezindabeni ezigqwalisayo.
Isakhiwo sevalvu yokuhlola: Njengoba yakhelwe ngesakhiwo sevalvu yokuhlola, ingavimbela ngempumelelo ukugeleza kwamanzi emuva kwe-medium.
· Ukuklama Nokukhiqiza: ASME B16.34
· Ubuso nobuso: ASME B16.10
· Uxhumano olune-Flanged: ANSI B16.5
· Ukuhlolwa nokuhlolwa: API598

| CHA. | INGXENYE | Izinto ze-ASTM | ||||
| I-WCB | I-LCB(1) | I-WC6 | CF8(M) | CF3(M) | ||
| 1 | UMZIMBA | I-A216 WCB | I-A352 LCB | A217 WC6+STL | A351 CF8(M)+STL | A351 CF3(M)+STL |
| 2 | ISIHLALO | A105+13Cr | A105+13Cr | - | - | - |
| 3 | IDISC | I-A216 WCB+13Cr | I-A352 LCB+13Cr | A217 WC6+STL | A351 CF8(M) | A351 CF3(M) |
| 4 | I-HINGE | I-A216 WCB | A182 F6 | A182 F6 | A351 CF8(M) | A351 CF3(M) |
| 5 | Iphinikhodi ye-hinge | A276 304 | A182 F6 | A182 F6 | I-A182 F304(F316) | I-A182 F304(F316) |
| 6 | IFOKHI | I-A216 WCB | I-A352 LCB | A217 WC6 | A351 CF8(M) | A351 CF3(M) |
| 7 | IBHOLHO LESEMBOZO | A193 B7 | A320 L7 | A193 B16 | A193 B8(M) | A193 B8(M) |
| 8 | I-SEVER NUTS | A194 2H | A194 7 | A194 4 | A194 8(M) | A194 8(M) |
| 9 | I-GASKET | I-SS304+I-GRAPHITE | I-PTFE/SS304+GRAPHITE | I-PTFE/SS316+GRAPHITE | ||
| 10 | ISIMBOZO | I-A216 WCB | I-A352 LCB | A217 WC6 | A351 CF8(M) | A351 CF3(M) |
Ubukhulu kanye Nesisindo CLASS600
| Usayizi | in | 1/2 | 3/4 | 1 | 1 1/2 | 2 | 2 1/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 26 |
| mm | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 650 | |
| I-L/L1 (RF/BW) | in | 6.5 | 7.5 | 8.5 | 9.5 | 11.5 | 13 | 14 | 17 | 22 | 26 | 31 | 33 | 35 | 39 | 43 | 47 | 55 | - |
| mm | 165 | 190 | 216 | 241 | 292 | 330 | 356 | 432 | 559 | 660 | 787 | 838 | 889 | 991 | 1092 | 1194 | 1397 | - | |
| L2 (RTJ) | in | - | - | - | - | 11.62 | 13.12 | 14.12 | 17.12 | 22.12 | 26.12 | 31.12 | 33.12 | 35.12 | 39.12 | 43.12 | 47.25 | 55.38 | - |
| mm | - | - | - | - | 295 | 333 | 359 | 435 | 562 | 664 | 791 | 841 | 892 | 994 | 1095 | 1200 | 1407 | - | |
| H (Vuliwe) | in | 3.38 | 3.5 | 4.5 | 5.5 | 7.5 | 8 | 8.75 | 10 | 14.5 | 17.5 | 19.25 | 21.38 | 23.38 | 25.75 | 28.75 | 31 | 43.5 | - |
| mm | 85 | 90 | 115 | 140 | 190 | 205 | 222 | 255 | 368 | 445 | 490 | 540 | 595 | 655 | 730 | 785 | 1105 | - | |
| WT (Kg) | BW | 5.5 | 7.5 | 12 | 18 | 24 | 35 | 44 | 70 | 125 | 207 | 310 | 460 | 615 | 945 | 1105 | 1495 | 1695 | - |
| I-RF/RTJ | 4 | 6 | 8 | 12.5 | 16 | 19 | 26 | 44 | 87 | 147 | 220 | 350 | 452 | 720 | 845 | 1160 | 1280 | - |
Ubukhulu kanye Nesisindo CLASS900
| Usayizi | in | 2 | 2 1/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
| mm | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | |
| L1 (BW) | in | 14.5 | 16.5 | 15 | 18 | 24 | 29 | 33 | 38 | 40.5 | 44.5 |
| mm | 368 | 419 | 381 | 457 | 610 | 737 | 838 | 965 | 1029 | 1130 | |
| L (RF) | in | 14.5 | 16.5 | 15 | 18 | 24 | 29 | 33 | 38 | 40.5 | 44.5 |
| mm | 368 | 419 | 381 | 457 | 610 | 737 | 838 | 965 | 1029 | 1130 | |
| L2 (RTJ) | in | 14.62 | 16.62 | 15.12 | 18.12 | 24.12 | 29.12 | 33.12 | 38.12 | 40.38 | 44.88 |
| mm | 371 | 422 | 384 | 460 | 613 | 740 | 841 | 968 | 1038 | 1140 | |
| H | in | 9.5 | 9.5 | 10 | 13.38 | 15.75 | 18.12 | 21.62 | 24 | 27 | 29.5 |
| mm | 240 | 240 | 255 | 340 | 400 | 460 | 550 | 610 | 685 | 750 | |
| WT (Kg) | BW | 22 | 34 | 38 | 71 | 176 | 485 | 761 | 1125 | 1345 | 1490 |
| I-RF/RTJ | 44 | 55 | 61 | 116 | 255 | 630 | 940 | 1433 | 1710 | 1820 |