高真空阀门gud电动高真空球阀gu guq系列不锈钢真空球阀厂家
本公司真空阀门种类部分产品如下
gi手动高真空蝶阀
giq气动高真空球阀
gid电动高真空球阀
gu手动高真空球阀
guq气动高真空球阀
gud电动高真空球阀
gm高真空隔膜阀
ddc-jq电磁真空带充气阀
gd手动高真空挡板阀
gdq气动高真空挡板阀
gm高真空隔膜阀
导读：gm■gm型－高真空(压力)隔膜阀■gm型高真空(压力)隔膜阀用于接通或切断真空(压力)系统管路中的介质流。应用于真空、乳制品、酒业、生物工程、食品、制药、饮料、…
| gm高真空隔膜阀 |
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| ■ | gm型－高真空(压力)隔膜阀 | | | | | ■ | gm型高真空(压力)隔膜阀用于接通或切断真空(压力)系统管路中的介质流。应用于真空、乳制品、酒业、生物工程、食品、制药、饮料、化妆品及化工领域。 |
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| ■ | gm
high vacuum(pressure)diaphragm valve | | | | | ■ | gm high vacuum(pressure)diaphragm valve is used to put through or cut off the medium flow in vacuum(pressure)pipeline in the areas of vacuum, dairy products, breweries, biological engineering, foodstuff, pharmaceuticals, drinks, cosmetics and chemicals. |
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| ■ | 主要技术性能
main technical performance | | | | | ■
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■ | | 阀门漏率：valve leak rate | ≤1.3×10-4pa.l/s. | | 适用温度：applicable temperature | -25～+80℃(丁腈橡胶)
-30～+150℃(氟橡胶) | | 适用范围：applicability | | 连接型式 loose flange | 使用压力范围(pa) | | 活套法兰(gb6070、jb919) | 0.6×106～1.3×10-4 | | 焊接法兰(gb6070、jb919) | 1.6×106～1.3×10-4 | | 快卸法兰(gb4982) | 0.1×106～1.3×10-4 | | 螺纹连接 threaded connection | 1.6×106～1.3×10-4 |
也可按用户要求的连接标准加工 |
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| ■ | 主要零件材料
materials of main parts | | | | | ■
■ | 阀体、阀板、阀杆：不锈钢
隔膜：硅橡胶、氟橡胶
body, disc and stem: stainless steel
diaphragm: silicon rubber, viton |
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| ■ | 外形及连接尺寸(mm)
overall and connection dimensions(mm) |
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| ■ | 活套法兰连接(gb6070)(图一) | | | model
型号 | 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 |
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| | ■ | 快卸法兰连接(gb4982)(图二) | | | model
型号 | 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 |
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| ■ | i型焊接管连接(图三) | | | model
型号 | dn | d | w | h/h1 | l | gm-10 | 10 | 17 | 65 | 89/99 | 75 | gm-25 | 25 | 32 | 80 | 110/123 | 120 | gm-40 | 40 | 45 | 120 | 139/159 | 150 | gm-50 | 50 | 57 | 120 | 159/186 | 180 |
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| | ■ | ii型焊接管连接(图四) | | | model
型号 | dn | d | w | h/h1 | l | gm-10 | 10 | 17 | 65 | 89/99 | 75 | gm-25 | 25 | 32 | 80 | 110/123 | 120 | gm-40 | 40 | 45 | 120 | 139/159 | 150 | gm-50 | 50 | 57 | 120 | 159/186 | 180 |
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本产品的介质温度是150（℃），工作压差是1.6X10-4PA，材质是不锈钢，品牌是百尚，型号是GM，产品别名是真空隔膜阀，适用范围是真空，连接形式是法兰，类型(通道位置)是直通式，流动方向是单向，驱动方式是手动，用途是调节，适用介质是油品，压力环境是常压，规格是GB6070
