KF vacuum bellows flexible bellows forming flexible elastic bellows KF40 (Color : KF40-500MM 1Pcs)
Product Description
KF vacuum bellows flexible bellows forming flexible elastic bellows KF40 (Color : KF40-500MM 1Pcs)
- 1. Welding process: welding machine, automatic welding, no oxidation, ultra-high vacuum
- <300MM with flexible short tube.
- 3. Helium leak detection: every vacuum bellows has passed the helium gas inspection and does not leak (not random inspection, not alcohol leak detection)
- 4. High gloss: the pipe fittings are beautiful in appearance, both inside and outside are mirror polished.
Technical Specifications
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