GUQ氣動高真空球閥
GUQ氣動高真空(壓力)球閥 是通過電磁換向閥改變氣路方向，控制執行氣缸來驅動球閥，達到接通或切斷真空(壓力)系統管道路中的介質流。應用于真空、乳制品、酒業、生物工程、食品、制藥、飲料、化妝品及化工領域。可選配反饋信號裝置及電氣閥門定位器。
主要技術性能
閥門漏率：Valve Leak Rate | ≤1.3×10-4Pa.L/S. |
適用溫度：Applicable Temperature | -30～+150℃ |
氣源壓力：Annoy pressure | 0.4～0.6MPa |
適用范圍：Applicability | |
連接型式 Loose Flange | 使用壓力范圍(Pa) |
活套法蘭(GB6070) | 0.6×106～1.3×10-4 |
焊接法蘭(GB6070) | 1.6×106～1.3×10-4 |
快卸法蘭(GB4982) | 0.1×106～1.3×10-4 |
螺紋連接 Threaded Connection | 1.6×106～1.3×10-4 |
主要零件材料
閥體、閥蓋、閥桿：不銹鋼
密封件：四氟乙烯、丁腈橡膠、氟橡膠、PPL。
螺紋連接的外形及連接尺寸(圖一)
Model 型號 | DN | G | H | E | L |
GUQ-10(G) | 10 | 1/4" | 153 | 104 | 68 |
GUQ-16(G) | 16 | 1/2" | 155 | 104 | 72 |
GUQ-20(G) | 20 | 3/4" | 160 | 104 | 82 |
GUQ-25(G) | 25 | 1" | 163 | 140 | 90 |
GUQ-32(G) | 32 | 1-1/4" | 180 | 140 | 112 |
GUQ-40(G) | 40 | 1-1/2" | 186 | 140 | 120 |
GUQ-50(G) | 50 | 2" | 233 | 164 | 145 |
GUQ-63(G) | 63 | 2-1/2" | 272 | 164 | 185 |
GUQ-80(G) | 80 | 3" | 351 | 190 | 210 |
活套法蘭連接(GB6070)(圖二)
Model 型號 | DN | D | Do | H | E | L | n-φc |
GUQ-10F | 10 | 55 | 40 | 130 | 105 | 84 | 4-φ6.6 |
GUQ-16F | 16 | 60 | 45 | 141 | 130 | 84 | 4-φ6.6 |
GUQ-20F | 20 | 65 | 50 | 150 | 165 | 114 | 4-φ6.6 |
GUQ-25F | 25 | 70 | 55 | 163 | 165 | 114 | 4-φ6.6 |
GUQ-32F | 32 | 90 | 70 | 170 | 165 | 140 | 4-φ9 |
GUQ-40F | 40 | 100 | 80 | 175 | 190 | 160 | 4-φ9 |
GUQ-50F | 50 | 110 | 90 | 200 | 190 | 170 | 4-φ9 |
GUQ-63F | 63 | 130 | 110 | 245 | 250 | 195 | 4-φ9 |
GUQ-80F | 80 | 145 | 125 | 351 | 250 | 203 | 8-φ9 |
GUQ-100F | 100 | 165 | 145 | 370 | 280 | 280 | 8-φ9 |
GUQ-150F | 150 | 225 | 200 | 434 | 368 | 362 | 8-φ11 |
GUQ-200F | 200 | 285 | 260 | 490 | 410 | 400 | 12-φ11 |
快卸法蘭連接(GB4982)(圖三)
Model 型號 | DN | D1 | D | H | E | L |
GUQ-10KF | 10 | 12.2 | 30 | 153 | 104 | 84 |
GUQ-16KF | 16 | 17.2 | 30 | 155 | 104 | 84 |
GUQ-25KF | 25 | 26.2 | 40 | 163 | 140 | 114 |
GUQ-32KF | 32 | 34.2 | 55 | 180 | 140 | 140 |
GUQ-40KF | 40 | 41.2 | 55 | 186 | 140 | 160 |
GUQ-50KF | 50 | 52.2 | 75 | 233 | 164 | 170 |
焊接式連接(GB4982)(圖四)
Model 型號 | DN | E | L | H |
GUQ-10H | 10 | 105 | 94 | 130 |
GUQ-16H | 16 | 130 | 104 | 141 |
GUQ-20H | 20 | 165 | 114 | 150 |
GUQ-25H | 25 | 165 | 114 | 141 |
GUQ-32H | 32 | 165 | 140 | 150 |
GUQ-40H | 40 | 190 | 160 | 175 |
GUQ-50H | 50 | 190 | 170 | 200 |
GUQ-63H | 63 | 250 | 195 | 245 |
GUQ-80H | 80 | 250 | 203 | 351 |
GUQ-100H | 100 | 280 | 280 | 370 |
GUQ-150H | 150 | 368 | 362 | 434 |
