Parametri tekniċi tal-valv tal-globu tal-flanġ tal-ħadid fondut
mudell | J41T-16 | J41W-16 | J41H-16 | J41F-16 |
Pressjoni nominali£¨PN£© | 16 | 16 | 16 | 16 |
Test tas-siġill£ ¨MPa£© | 1.76 | 1.76 | 1.76 | 1.76 |
Test tal-qoxra£ ¨MPa£© | 2.4 | 2.4 | 2.4 | 2.4 |
Temperatura applikabbli£¨¡Ü¡æ£© | 200 | 100 | 200 | 150 |
Medju applikabbli | Ilma / fwar | Żjut | Ilma / fwar | ilma |
Materjal tal-partijiet prinċipali tal-valv tal-globu tal-flanġ tal-ħadid fondut
Isem il-parti | Xjenza tal-Materjal | |||
J41T-16 | J41W-16 | J41H-16 | J41F-16 | |
Korp / kopertura / xatba | Ħadid fondut griż | Ħadid fondut griż | Ħadid fondut griż | Ħadid fondut griż |
Diska tal-valv | Ħadid fondut griż | Ħadid fondut griż | Ħadid fondut griż | Ħadid fondut griż |
Zokk | azzar li ma jissaddadx | azzar li ma jissaddadx | azzar li ma jissaddadx | azzar li ma jissaddadx |
ċirku tas-siġill | liga tar-ram | - | azzar li ma jissaddadx | Fluworoplastiks |
mili | Grafita flessibbli |
Tpinġija tal-valv tal-globu tal-flanġ tal-ħadid fondut
Dimensjonijiet ewlenin ta 'konnessjoni tal-valv tal-globu tal-flanġ tal-ħadid fondut
DN | L | D | D1 | D2 | D0 | Z-¦µd | b | f | H (mitfi) | H1 (fuq) |
15 | 130 | 95 | 65 | 47 | 55 | 4-14 | 14 | 2 | 109 | 117 |
20 | 150 | 105 | 75 | 58 | 55 | 4-14 | 16 | 2 | 109 | 117 |
25 | 160 | 115 | 85 | 68 | 80 | 4-14 | 16 | 3 | 132 | 142 |
32 | 180 | 140 | 100 | 78 | 100 | 4-19 | 18 | 3 | 156 | 168 |
40 | 200 | 150 | 110 | 88 | 100 | 4-19 | 18 | 3 | 167 | 182 |
50 | 230 | 165 | 125 | 102 | 120 | 4-19 | 20 | 3 | 263 | 290 |
65 | 290 | 185 | 145 | 122 | 140 | 4-19 | 20 | 3 | 276 | 300 |
80 | 310 | 200 | 160 | 133 | 200 | 8-19 | tnejn u ghoxrin | 3 | 330 | 370 |
100 | 350 | 220 | 180 | 158 | 240 | 8-19 | Erbgha u ghoxrin | 3 | 370 | 420 |
125 | 400 | 240 | 210 | 184 | 280 | 8-19 | 26 | 3 | 423 | 486 |
150 | 480 | 285 | 250 | 212 | 320 | 8-23 | 26 | 3 | 485 | 566 |
200 | 600 | 340 | 295 | 268 | 360 | 12-23 | 30 | 3 | 562 | 662 |