| ■ | GUD不銹鋼電動真空球閥,卡箍電動真空球閥,快接式電動真空球閥主要技術性能
Main Technical Performance | | | | | ■
■
■ | | 閥門漏率：Valve Leak Rate | ≤1.3×10-4Pa.L/S. | | 適用溫度：Applicable Temperature | -30～+150℃
-30～+150℃(PPL密封) | | 關閉時間：Close time | ≤30S | | 適用范圍：Applicability | | 連接型式 Loose Flange | 使用壓力范圍(Pa) | | 活套法蘭(GB6070、JB919) | 0.6×106～1.3×10-4 | | 焊接法蘭(GB6070、JB919) | 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 |
|
|
| |
| ■ | GUD不銹鋼電動真空球閥,卡箍電動真空球閥,快接式電動真空球閥主要零件材料
Materials of Main Parts | | | | | ■
■ | 閥體、閥蓋、閥桿：不銹鋼
密封件：四氟乙烯、氟橡膠、PPL。
Body, disc and stem: stainless steel.
Sealing element: NBR, Viton, PPL. |
|
| |
| CONSTRUCTION FIGHTS (mm) |
| |
| ■ | GUD外形及連接尺寸(mm)(JB919)
Overall and Connection Dimensions(mm) |
|
|
| ■ | 螺紋連接的外形及連接尺寸(圖一) | | | Model
型號 | DN | G | H | E | L | GUD-10(G) | 10 | 1/4" | 153 | 157 | 68 | GUD-16(G) | 16 | 1/2" | 172 | 157 | 72 | GUD-20(G) | 20 | 3/4" | 178 | 157 | 82 | GUD-25(G) | 25 | 1" | 187 | 157 | 90 | GUD-32(G) | 32 | 1-1/4" | 206 | 157 | 112 | GUD-40(G) | 40 | 1-1/2" | 212 | 157 | 120 | GUD-50(G) | 50 | 2" | 265 | 157 | 145 | GUD-63(G) | 63 | 2-1/2" | 305 | 207 | 185 | GUD-80(G) | 80 | 3" | 330 | 207 | 210 | GUD-100(G) | 100 | 4" | 350 | 207 | 268 |
|
|
QQ交談
