GEA VESTA 无菌级阀门以及罐底阀
阀门特点
- More reliable alternative to antiquated diaphragm valves
替换隔膜阀的可靠选择
- Reduction of service costs / Total Cost of Ownership
减少维护成本
- Especially designed for the pharmaceutical industry
针对制药行业特点所设计
- Start of development in 2003
- Launched in 2005
- In the past 6 years (2011-2016), more than
30’000 VESTA® valves has been sold - Hermetic seal against athomsphere 球密封
- No dead ends 无死角
- 100% drainable 完全排净
- Easy and safe maintenance 维护简便
- Optimized CIP/SIP cleaning 可实现CIP/SIP
- Hermetic seal 真空气密封
- Pocket-free design无死角设计
- 100% – self drainable 完全自排放
- Reliable CIP/SIP cleaning 可CIP/SIP
- Hygienic Design 卫生级设计
- Simple and safe maintenance 维护便捷
- Sealed by thin-walled sealing lip 密封唇口挡板
- Permanent compression by elastomer o-ring 永久压缩密封圈
- High product force compensation by metallic thrust collar 金属止推环补偿压力
- Under vaccum conditions, protection is provided by a circlip真空条件下的保护弹性挡圈
- Defined pre-tension through metallic stop提供张力的金属块
- Self-centering 自动定心
- The bellows are made of TFM 1705 only, a molecular mix
of PTFE and PFA 波纹管的材质是PTFE的改良符合纤维材料 - They are extremely flexible 这种材料及其柔性
- They had been tested with 163°C 可承受163℃高温
- During the test 1 millions of cycles had been reached.通过测试该材料的升降使用次数可达100万次
- The bellows had been still in good shape波纹管的形状完全符合卫生设计
- With a pressure of 0,5 Bar – 17 millions of cycles had been reached