Butterfly Valve Series

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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
Metal Flat-Sealed Pneumatic Butterfly Valve: 5 Core Advantages for Industrial Applications 2026-02-05
This technical analysis highlights the superior performance of metal flat-seal pneumatic butterfly valves in demanding industrial applications. Featuring lever-type operation, force-amplifying actuato
Heavy Hammer Pressure-Maintaining Butterfly Valve: Complete Operational Guide 2026-02-02
A new technical guide details the operation of the heavy hammer pressure-maintaining butterfly valve, a critical hydraulic solution for industrial pipeline systems. The valve features an automatic two
The Ultimate Guide to Heavy Hammer Butterfly Valves for Hydropower Safety 2026-01-29
The innovative heavy hammer butterfly valve, featuring automatic gravity-driven closure and two-stage shutdown control, is revolutionizing safety standards in hydropower plants. With proven 100% relia
ERWX Valve: High-Performance Pneumatic Butterfly Valve for Automated Flow Control 2026-01-22
Engineered for seamless integration, the ERWX valve offers rapid response, precise 0-90° control, and zero-leakage reliability. Compatible with standard PLC and DCS systems, it enhances efficiency in
Working Principle of Hammer Pressure Maintaining Butterfly Valve 2026-01-15
A new type of hydraulic control hammer-type pressure-retaining butterfly valve was recently unveiled. Its intelligent design enables automatic pressure retention and a two-stage slow-closing function.
What is a Butterfly Valve? Functions, Uses & High-Temperature 2026-01-12
Butterfly valves are quarter-turn valves crucial for shut-off and throttling in pipelines. Using a rotating disc for flow control, they are enhanced by worm gear actuators for precision. Designed with
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