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Supplier product

Pneumatic Vacuum Bellows Angle Valve

Zhongke Aier (Beijing) Technology Co., Ltd.

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

Product overview

Air-operated vacuum angle valve with a 316L bellows and FKM sealing.

The pneumatic vacuum angle valve uses an air mechanism to move the stem and bellows. Zhongke Aier lists isolation, venting, bypass and rough-pumping applications and provides both conventional 316L and VIM+VAR body options. The catalog specifies a −10 to +80°C operating range and a separate pneumatic opening-pressure range.

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
Opening air pressure
0.5–0.8 MPa

Selection points

Supplier & product source

Zhongke Aier (Beijing) Technology Co., Ltd. · Beijing Municipality, Beijing

View the supplier’s original product page

Source reviewed: 2026-11-07. This directory summary organises the supplier’s published product information.

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