Kalite wafer chèk valv
Estrikti pwodwi
Pwensipal Pati ak Materyèl
| Non materyèl | H71/74/76H-(16-64)C | H71/74/76W-(16-64)P | H71/74/76W-(16-64)R |
| Kò | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| Disk | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| Sealring | 304,316,PTFE | ||
Gwosè Eksteryè Prensipal
Gwosè EXTERYÈ prensipal (H71)
| Dyamèt nominal | d | D | L | |
| 15 | 1/2″ | 15 | 46 | 17.5 |
| 20 | 3/4″ | 20 | 56 | 20 |
| 25 | 1″ | 25 | 65 | 23 |
| 32 | 1 1/4″ | 32 | 74 | 28 |
| 40 | 1 1/2″ | 40 | 84 | 31.5 |
| 50 | 2″ | 50 | 102 | 40 |
| 65 | 2 1/2″ | 65 | 121 | 46 |
| 80 | 3″ | 80 | 131 | 50 |
| 100 | 4″ | 100 | 156 | 60 |
| 125 | 5″ | 125 | 190 | 90 |
| 150 | 6″ | 150 | 220 | 105 |
| 200 | 8″ | 196 | 270 | 140 |
| 250 | 10″ | 246 | 328 | 146 |
Gwosè EXTERIÈ prensipal (H76)
| Dyamèt nominal | L | d | K | D | |
| 50 | 2″ | 60 | 48 | 50 | 108 |
| 65 | 2 1/2″ | 67 | 59 | 65 | 128 |
| 80 | 3″ | 73 | 73 | 80 | 142 |
| 100 | 4″ | 73 | 92 | 100 | 162 |
| 125 | 5″ | 86 | 115 | 125 | 192 |
| 150 | 6″ | 98 | 138 | 150 | 218 |
| 200 | 8″ | 127 | 186 | 200 | 272 |
| 250 | 10″ | 146 | 234 | 250 | 330 |
| 300 | 12″ | 181 | 270 | 300 | 375 |
| 350 | 14″ | 184 | 315 | 350 | 420 |
| 400 | 16″ | 191 | 365 | 400 | 483 |
| 450 | 18″ | 203 | 415 | 450 | 538 |
| 500 | 20″ | 219 | 465 | 500 | 593 |
| 600 | 24″ | 222 | 565 | 600 | 697 |
Pwodwi ki gen rapò
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Estrikti Pwodwi Gwosè ak Pwa GBPN16 DN L d D D1 D2 C f n-Φb 50 120 50 160 125 100 16 3 4-Φ18 65 130 63 180 145 120 18 3 4-Φ150 8 0 1 5 1 8 3 8- Φ18 100 165 100 215 180 155 20 3 8-Φ18 125 190 124 245 210 165 22 3 8-Φ18 150 210 148 285 25 25 25 2 2 2 2 2 2 2 0 98 340 295 268 24 2 12-Φ22 250 310 240 405 . ..
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Deskripsyon Product Fonksyon valv chèk la se anpeche medya yo ap koule bak nan liy lan.Tcheke valv ki dwe nan klas valv otomatik, ouvèti ak fèmen pati pa fòs la nan mwayen koule a louvri oswa fèmen.Tcheke valv se sèlman itilize pou mwayen yon sèl-fason koule sou tiyo a, anpeche mwayen rflu, pou anpeche aksidan. Deskripsyon Product: Karakteristik prensipal yo 1, estrikti nan mitan bride (BB): se kouvèti a valv kò valv boulon, estrikti sa a se fasil antretyen valv ...
