flange butterfly valve

Spark Flanged Handwheel Butterfly Valve Launches Globally, Setting a New Benchmark in Fluid Control

Spark, a world-leading provider of fluid control solutions, announced today the global launch of its next-generation Flanged Handwheel Butterfly Valve. Engineered for superior performance, reliability, and versatility, this product is designed to deliver efficient and cost-effective fluid control solutions to industrial customers worldwide.

The Spark Flanged Handwheel Butterfly Valve incorporates an advanced triple-eccentric design. This innovative structure allows the disc to fully disengage from the seat the moment it starts to open, achieving a nearly frictionless operation. This not only significantly reduces operating torque but also substantially enhances the valve's service life and sealing performance. Whether in normal-temperature, low-pressure water supply systems or high-temperature, high-pressure industrial processes, the valve delivers stable and reliable sealing.

The product offers a wide range of sizes from DN50 to DN2000 and supports pressure ratings from PN10 to PN25. Customers can select from various body materials such as cast iron, cast steel, or stainless steel, and choose between soft or metal hard seals to suit specific application requirements. The standard flanged connection ensures perfect compatibility and easy installation with existing piping systems.

"We are committed to meeting our customers' evolving needs through technological innovation," said the Director of Product Development at Spark. "This new butterfly valve product, leveraging our years of industry experience and technical expertise, will bring users higher efficiency, lower maintenance costs, and longer equipment life in fluid control."