Tianjin Yibiao valve manufacturing Co., Ltd.

Professional Valve Manufacturer
Customer Service Hotline +86-138-2033-8668
Pneumatic Shut-off Gate Valve
Pneumatic shut-off gate valves are compressed air-driven valves that provide full-open/full-close control. They are primarily used in pipeline systems requiring rapid isolation or tight sealing.
Parameters
Specifications: DN15-DN1000
Material: QT450
Brand: Tianjin Yibiao
Model: YBFM
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Product Details

Main Types and Structures

(1) Classification by Sealing Method

Self-sealing type: Relies on medium pressure to compress the gate plate (e.g., low-pressure valves below DN50).

Forced-sealing type: Requires external air source pressure for forced compression (e.g., high-pressure or corrosive medium applications).

(2) Classification by Gate Design

Rigid Gate: Monolithic structure, suitable for clean media.

Elastic Gate: Capable of slight deformation to compensate for manufacturing tolerances and enhance sealing performance.




Tianjin Yibiao Valves Main Products:
Tianjin Yibiao valve manufacturing Co., Ltd.
Company Address: No. 3 Road, Tianjin Baodi Jiuyuan Industrial Zone Sales Hotline: 022-26798533
Phone
138-2033-8668 (WeChat)
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