进口真空隔膜阀原理特点
进口真空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。
Offer high tolerance for dirty systems at arelatively low cost.
Maximum leak rate of <1 x 10-6mbarls-1
Works best in the pressure range 10,000 - 1x 10-5mbar
Withstands bakeouts to 60° C
Buna-N and Fluorocarbon diaphragm versionsare available
Techniques, such as Finite Element Analysis,are used to optimize the design of these valves, while testing each valve witha helium mass spectrometer ensures it meets stringent specification standards.
NOTE:The KF40 versions are availablefor pipeline mounting only and the smaller sizes can be panel mounted using thetapped holes provided.
Dimensional Drawings
Flange Size | Dim A | Dim B | Dim C | Dim D | Dim E | Thread |
KF10 | 2.79 (Open) | 2.52 (Closed) | 1.34 | 1.65 | 2.36 | 4xM4x8 |
KF16 | 2.79 (Open) | 2.52 (Closed) | 1.34 | 1.65 | 3.15 | 4xM4x8 |
KF25 | 4.84 (Open) | 4.37 (Closed) | 2.01 | 2.64 | 3.94 | 4xM4x12 |
KF40 | 5.12 (Open) | — | — | 4.13 | 5.12 | — |
进口真空隔膜阀品牌
德国托马斯阀门集团于1933年创建于德国鲁尔工业区，也是世界最重要的工业区。位于德国西部、莱茵河下游支流鲁尔河与利珀河之间的地区。德国托马斯阀门集团是以生产高品质、先进的阀门、测量及控制系统而享誉全球的跨国性生产企业。采用世界先进的设备及生产工艺，所有产品都在严格的质量体系监控下完成作业。并在各大洲几十个国家拥有子公司及分支机构。
德国托马斯阀门中国一级总代理