進口高真空蝶閥
德國沃德WODE的DGI型－高真空蝶閥
WDGI型高真空蝶閥用于接通或切斷真空管路中的氣流。適用介質為純凈空氣和非腐蝕性氣體。
WDGI High Vacuum Butterfly Valve
WDGI high vacuum butterfly valve is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases.
主要技術性能ain Technical Performance
適用范圍：Applicability | 105～1.3×10-4Pa |
閥門漏率：Valve Leak Rate | ≤1.3×10-4Pa.L/S. |
適用溫度：Applicable Temperature | -25～+80℃(丁腈橡膠) |
安裝方向：Mounting Direction | 任意 |
主要零件材料aterials of Main Parts
閥體、閥蓋、閥桿：碳鋼或不銹鋼 Body, bonnet and stem: carbon steel or stainless steel
密封件：丁腈橡膠、氟橡膠。 Sealing element: NBR, Viton
外形及連接尺寸(mm) Overall and Connection Dimensions(mm)
Model | DN | D | Do | D1 | B | H | B1 | L | n-φc |
WDGI-32 | 32 | 78 | 64 | 36 | 22 | 32 | 36 | 115 | 4-φ7 |
WDGI-40 | 40 | 85 | 70 | 44 | 22 | 40 | 36 | 115 | 4-φ7 |
WDGI-50 | 50 | 110 | 90 | 55 | 22 | 50 | 36 | 115 | 4-φ9 |
WDGI-65 | 65 | 125 | 105 | 70 | 26 | 130 | 38 | 135 | 4-φ9 |
WDGI-80 | 80 | 145 | 125 | 85 | 30 | 140 | 38 | 135 | 4-φ9 |
WDGI-100 | 100 | 170 | 145 | 105 | 30 | 153 | 38 | 135 | 4-φ12 |
WDGI-150 | 150 | 220 | 195 | 156 | 35 | 179 | 40 | 165 | 8-φ12 |
WDGI-200 | 200 | 275 | 250 | 208 | 40 | 208 | 40 | 185 | 8-φ12 |
WDGI-250 | 250 | 330 | 300 | 258 | 45 | 234 | 45 | 300 | 8-φ14 |
WDGI-300 | 300 | 380 | 350 | 308 | 55 | 300 | 55 | 350 | 8-φ14 |
WDGI-400 | 400 | 500 | 465 | 408 | 60 | 340 | 60 | 500 | 8-φ18 |
注：由于網頁版面的原因本文中所有文字、數據、圖片均只適用于參考，該進口真空蝶閥的性能參數、結構尺寸參數、價格等詳情請致電沃德各代理商。德國沃德WODE一級代理商：北京永德寶閥門有限公司；電話：；
或登錄我公司網站、查看具體信息
所有評論僅代表網友意見，與本站立場無關。