AZ Series Resilient seated OS&Y gate valve
Kit me titu:
AZ Series Resilient seated NRS gate valvetye gin ma ki lwongo ni wedge gate valve ki Rising stem (Outside Screw and Yoke)type, ki ber me tic kwede ki pii ki pii ma pe ki pii (sewage). OS&Y (Outside Screw and Yoke) gate valve pol kare ki tiyo kwede i jami ma gengo mac. Apokapoka madit ki NRS (Non Rising Stem) gate valve tye ni stem ki stem nut ki keto woko i kom valve. Man miyo bedo yot me neno ka valve ni oyabe onyo ki umu, ma calo bor pa yat ni weng nen ka valve ni oyabe, kun yat ni dong pe nen ka valve ni ki umu. I kom lok man obedo gin ma mite i kit jami eni me neno ni jami ni tye maber.
Jemi ma tye iye:
Kom: Pe ki yubu gin ma ki lwongo ni groove, gengo jami ma balo, neno ni ki umu maber. Ki epoxy ma ki keto i iye, rwate ki pii ma amata ma mite.
Gin ma ki lwongo ni Disc: Gin ma ki yubu ki nyonyo ki rubber lined, neno ni valve ki umu ki rwate ki pii ma mite.
Tyen: ki yubu ki jami ma tek, neno ni ki tiyo ki dul ma ki lwongo ni gate valve.
Gin ma ki lwongo ni Stem nut: gin ma ki keto i kin gin ma ki lwongo ni stem ki disc, miyo disc ni tiyo maber.
Dit:
| Dit mm (inch) | D1 | D2 | D0 | H | H1 | L | b | N-Φd | Pek (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 |
Jami ma rwate
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