
Manual Vacuum Bellows Angle Valve
Clean-service manual angle valve with a 316L bellows.
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Zhongke Aier (Beijing) Technology Co., Ltd.

Compact gas-isolation valve with normal- and elevated-temperature configurations.
Zhongke Aier’s pneumatic bellows globe valve has an S-shaped internal flow path and a 316L bellows. The page separates normal-temperature and high-temperature seal arrangements: PCTFE with FKM, or PFA with FFKM. It also distinguishes normally closed and normally open pressure entries, so configuration matters when using the catalog data.
Zhongke Aier (Beijing) Technology Co., Ltd. · Beijing Municipality, Beijing
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Source reviewed: 2026-11-07. This directory summary organises the supplier’s published product information.
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Clean-service manual angle valve with a 316L bellows.
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