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Supplier product

Manual Vacuum Bellows Angle Valve

Zhongke Aier (Beijing) Technology Co., Ltd.

Manual Vacuum Bellows Angle Valve
Product image: Zhongke Aier (Beijing) Technology Co., Ltd.

Product overview

Clean-service manual angle valve with a 316L bellows.

Zhongke Aier describes this manual vacuum angle valve for instrument and system isolation, venting, bypass and rough-pumping duties. The body and bellows are specified in 316L, with a VIM+VAR body option and an FKM seal. Its clean construction and internal surface specification target semiconductor and research gas systems.

Globe Valve category

Published specifications

Body options
316L or 316L VIM+VAR
Bellows / seal
316L / FKM
Published temperature
−10 to +80°C
Cv options
1.0, 1.5, 2.2
Internal finish
Ra ≤ 0.13 μm

Selection points

Supplier & product source

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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