Tianjin Yibiao valve manufacturing Co., Ltd.

Professional Valve Manufacturer
Customer Service Hotline +86-138-2033-8668
Electric Centerline Butterfly Valve
The electric centerline butterfly valve (coaxial butterfly valve) adopts a centerline structural design, where the valve disc center is concentric with the valve body center. Specifically, the valve stem axis, butterfly disc center, and valve body center are all aligned at the same position, forming bilateral symmetry. The valve stem axis lies in the same plane as the butterfly disc center plane and intersects perpendicularly with the valve body pipeline centerline.
Parameters
Specifications: DN40-DN800
Material: QT450
Brand: Tianjin Yibiao
Model: YBFM
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Product Details

Electric Centerline Butterfly Valve

Valve Model: D971X, D941X, D971F46, D941F46

Nominal Diameter: DN50 to DN1200

Structure Type: Centerline (Wafer, Flanged)

Body Material: Ductile Iron, WCB Cast Steel, Stainless Steel 304, 316

Nominal Pressure: PN6, PN10, PN16

Operating Temperature: -40°C to 180°C

Applications: Gas, water, oil, corrosive media, etc.

Product Features: Simple structure, excellent sealing performance, low flow resistance, and reduced operating torque.




Manufacturing StandardsGB/T 122387-89
Flange StandardGB9113-2000、GB17241.6-1998
Structural Length StandardGB12221-89
Inspection StandardsGB/T 13927-92




Model Selection Recommendations
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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