上明牌高真空隔膜閥 性能參數(shù):
適用范圍(Pa) | 1.3x10-4 |
閥門漏率(Pa.L/S) | ≤1.3x10-4 |
介質(zhì)溫度(℃) | -25~+80(密封材料為丁晴橡膠) |
安裝位置 | 任意 |
上明牌高真空隔膜閥 外形尺寸:
活套法蘭(GB6070)連接尺寸:
型號(hào) | 通徑(DN) | Do | D | L | n-ΦC |
GM-10F | 10 | 40 | 55 | 75 | 4-Φ6.6 |
GM-16F | 16 | 45 | 60 | 108 | 4-Φ6.6 |
GM-20F | 20 | 50 | 65 | 118 | 4-Φ6.6 |
GM-25F | 25 | 55 | 70 | 120 | 4-Φ6.6 |
GM-32F | 32 | 70 | 90 | 146 | 4-Φ9 |
GM-40F | 40 | 80 | 100 | 150 | 4-Φ9 |
快卸法蘭(GB4982)連接尺寸:
型號(hào) | 通徑(DN) | Do | D | W | L |
GM-10KF | 10 | 12.2 | 30 | 65 | 75 |
GM-16KF | 16 | 17.2 | 30 | 80 | 108 |
GM-20KF | 20 | 26 | 40 | 80 | 118 |
GM-25KF | 25 | 26.2 | 40 | 80 | 120 |
GM-32KF | 32 | 34.2 | 55 | 80 | 146 |
GM-40KF | 40 | 41.2 | 55 | 120 | 150 |
I型焊接連接尺寸:
型號(hào) | 通徑(DN) | D | D | H/H1 | L |
GM-10H | 10 | 17 | 65 | 89/99 | 75 |
GM-25H | 25 | 32 | 80 | 110/123 | 120 |
GM-40H | 40 | 45 | 120 | 139/159 | 150 |
GM-50H | 50 | 57 | 120 | 159/186 | 180 |
II型焊接連接尺寸:
型號(hào) | 通徑(DN) | D | D | H/H1 | L |
GM-10H | 10 | 17 | 65 | 89/99 | 75 |
GM-25H | 25 | 32 | 80 | 110/123 | 120 |
GM-40H | 40 | 45 | 120 | 139/159 | 150 |
GM-50H | 50 | 57 | 120 | 159/186 | 180 |