I-AZ Series Resilient seated OS&Y gate valve
Ihlathululo:
I-AZ Series Resilient seated NRS gate valvemhlobo we-wedge gate valve kanye ne-Rising stem (Outside Screw and Yoke), begodu ilungele ukusetjenziswa namanzi namanzi angathathi ihlangothi (indle). I-OS&Y (Outside Screw and Yoke) gate valve isetjenziswa khulu eenhlelweni zokufafaza zokuvikela umlilo. Umehluko omkhulu ukusuka ku-NRS (Non Rising Stem) ejwayelekileko ye-gate valve kukobana i-stem ne-stem nut zibekwa ngaphandle komzimba we-valve. Lokhu kwenza kube lula ukubona bona ivalvu ivulekile nofana ivaliwe, ngombana pheze ubude boke besiqu buyabonakala lokha ivalvu nayivulekile, kuthi isiqu singasabonakali lokha ivalvu nayivaliweko. Ngokuvamileko lokhu kuyimfuneko kiloluhlobo lweenhlelo ukuqinisekisa ukulawulwa okubonakalako okurhabako kwesimo sesistimu.
Amatshwayo:
Umzimba: Awukho umgodi, ukukhandela ukusilaphazeka, ukuqinisekisa ukuvala okuphumelelako. Ngokugcotshwa kwe-epoxy ngaphakathi, kuhambisana nesidingo samanzi aselako.
Idiski:Ifreyimu yensimbi enerabha,qinisekisa ukuvalwa kwevalvu begodu ihambisana nesidingo samanzi aselako.
Isiqu: Senziwe ngezinto eziqinileko, qiniseka bona ivalvu yesango ilawulwa lula.
I-stem nut: Isiqephu sokuhlanganisa isiqu nediski, kuqinisekisa bona idiski isebenza lula.
Ubukhulu:
| Ubukhulu mm (intshi) | D1 | D2 | D0 | H | H1 | L | b | N-Φd | Ubunzima (kg) |
| 65(2.5") | 139.7(5.5) | 178(7) | 182(7.17) | 126(4.96) | 190.5(7.5) | 190.5(7.5) | 17.53(0.69) | 4-19(0.75) | 25 |
| 80(3") | 152.4(6_) | 190.5(7.5) | 250(9.84) | 130(5.12) | 203(8) | 203.2(8) | 19.05(0.75) | 4-19(0.75) | 31 |
| 100(4") | 190.5(7.5) | 228.6(9) | 250(9.84) | 157(6.18) | 228.6(9) | 228.6(9) | 23.88(0.94) | 8-19(0.75) | 48 |
| 150(6") | 241.3(9.5) | 279.4(11) | 302(11.89) | 225(8.86) | 266.7(10.5) | 266.7(10.5) | 25.4(1) | 8-22(0.88) | 72 |
| 200(8") | 298.5(11.75) | 342.9(13.5) | 345(13.58) | 285(11.22) | 292(11.5) | 292.1(11.5) | 28.45(1.12) | 8-22(0.88) | 132 |
| 250(10") | 362(14.252) | 406.4(16) | 408(16.06) | 324(12.760) | 330.2(13) | 330.2(13) | 30.23(1.19) | 12-25.4(1) | 210 |
| 300(12") | 431.8(17) | 482.6(19) | 483(19.02) | 383(15.08) | 355.6(14) | 355.6(14) | 31.75(1.25) | 12-25.4(1) | 315 |
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