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公司基本資料信息
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閥門(mén)漏率:Valve Leak Rate ≤1.3×10-4Pa.L/S.?
適用溫度:Applicable Temperature -25~+80℃(丁腈橡膠) ;-30~+150℃(氟橡膠)?
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
高真空隔膜閥也可按用戶(hù)要求的連接標(biāo)準(zhǔn)加工
閥體、閥板、閥桿:不銹鋼 Body, disc and stem: stainless steel
隔膜:硅橡膠、氟橡膠 Diaphragm: silicon rubber, Viton
GM型高真空(壓力)隔膜閥活套法蘭連接(GB6070)(圖一)
Model 型號(hào) |
DN | Do | D | n-φc | W | H/H1 | L |
GM-10 | 10 | 40 | 55 | 4-φ6.6 | 65 | 89/99 | 75 |
GM-16 | 16 | 45 | 60 | 4-φ6.6 | 80 | 89/99 | 108 |
GM-20 | 20 | 50 | 65 | 4-φ6.6 | 80 | 91/102 | 118 |
GM-25 | 25 | 55 | 70 | 4-φ6.6 | 80 | 110/123 | 120 |
GM-32 | 32 | 70 | 90 | 4-φ9 | 80 | 129/138 | 146 |
GM-40 | 40 | 80 | 100 | 4-φ9 | 120 | 139/159 | 150 |
GM-50 | 50 | 90 | 110 | 4-φ9 | 120 | 159/186 | 180 |
GM型高真空(壓力)隔膜閥快卸法蘭連接(GB4982)(圖二)
Model 型號(hào) |
DN | D1 | D | W | H/H1 | L |
GM-10 | 10 | 12.2 | 30 | 65 | 89/99 | 75 |
GM-16 | 16 | 17.2 | 30 | 80 | 89/99 | 108 |
GM-20 | 20 | 26.2 | 40 | 80 | 91/102 | 118 |
GM-25 | 25 | 26.2 | 40 | 80 | 110/123 | 120 |
GM-32 | 32 | 34.2 | 55 | 80 | 129/138 | 146 |
GM-40 | 40 | 41.2 | 55 | 120 | 139/159 | 150 |
GM-50 | 50 | 52.2 | 75 | 120 | 159/186 | 180 |