Butterfly Valve Series

Product drawing»

Structural drawing»

You are here: News

News

Butterfly Valve: Complete Guide to Types, Working Principle, and Installation 2026-03-19
Butterfly valves are essential flow control devices used extensively in industrial piping systems. This comprehensive guide covers everything you need to know about butterfly valve features, advantage
Butterfly Valve: Characteristics, Selection, and Application Guide 2026-03-16
Butterfly valves, invented in the US in the 1930s, have become the global standard for large-diameter pipelines (over DN300), effectively replacing traditional gate valves. Offering quicker operation,
Pneumatic Butterfly Valve for Powder Systems: Selection Guide & Best Practices 2026-03-12
Pneumatic butterfly valves operate differently in powder handling applications compared to standard gas or liquid media. When used for materials like cement, stone powder, or other granular solids—ty
Butterfly Valve: Structure, Working Principle, Types and Industrial Applications Butterfly valve is a quarter-turn rotational motion valve that uses a circular disc or butterfly plate to regulate flow. The disc is positioned in the center of the pipe, co 2026-03-09
Butterfly valve is a quarter-turn rotational motion valve that uses a circular disc or butterfly plate to regulate flow. The disc is positioned in the center of the pipe, connected to an actuator or h
Metal Seated Butterfly Valves: Complete Guide to Types, Working Principles & Applications 2026-03-05
Explore the engineering behind metal seated butterfly valves. Learn how linkage-enhanced, triple-eccentric, and high-performance designs solve industrial sealing challenges in high-temperature and hig
Butterfly Valve Troubleshooting: Installation, Leak Testing & Maintenance Guide 2026-03-02
Butterfly valves are essential for flow control in pipelines. Whether you are using manual, electric, or pneumatic actuators, understanding proper installation and common failure points is critical. T
Low-Temperature Butterfly Valve Leakage: Causes, Solutions, and Optimization Best Practices 2026-02-26
A breakthrough in valve technology addresses persistent leakage problems in low-temperature industrial applications. Advanced triple-eccentric metal-seated butterfly valves featuring tapered conical s
What Is a Triple-Offset Butterfly Valve? An Industrial Seal Solution 2026-02-09
A newly optimized triple-offset butterfly valve now delivers unmatched sealing performance for demanding industrial applications. Featuring a hybrid metal-and-flexible sealing design with automatic sp
Kaiweixi Valve Group Co., Ltd
Kaiweixi Butterfly valve Contact Kaiweixi
Zhejiang Shanliu Valve Technology Co., Ltd
Shanliu Butterfly valve Contact Shanliu
ShangHai Meiyan Yi Pump & Valve Co.,LTD
Meiyan Yi Butterfly valve Contact Meiyan Yi
Shanghai Fengqi Industrial Development Co., Ltd.
FengQi Butterfly valve Contact FengQi