Newway’s telescopic double-offset bidirectional metal-seated butterfly valve integrates dynamic expansion joints, dual-eccentric geometry, and multi-layer metal sealing to resolve stress deformation, seal failure, and maintenance downtime in high-temperature/pressure environments—redefining safety in modern industrial flow control.

As a key device for precise flow regulation and reliable shut-off in industrial pipeline systems, the Newway double flange double-offset butterfly valve features an innovative double-offset structure, constructed from high-performance materials.

Newway wafer high-performance butterfly valve is engineered for high-temperature industrial media, featuring a double-eccentric structure and metal hard sealing.

Newway electric flanged double eccentric soft seal butterfly valve is a high-performance industrial valve engineered with a double eccentric structure, designed for efficient flow control in diverse medium and normal temperature environments.

The convex ear centerline butterfly valve, as an efficient and versatile control valve, has extensive applications in industries such as manufacturing, chemicals, water treatment, water supply, drainage, and more.

he centerline wafer butterfly valve is widely used in pipeline systems in industries such as water treatment, chemicals, petroleum, energy, and pharmaceuticals, for controlling the flow and pressure of media.

The convex ear centerline butterfly valve, as an efficient and versatile control valve, has extensive applications in industries such as manufacturing, chemicals, water treatment, water supply, drainage, and more.

Newway high-temperature butterfly valve is specially designed for industrial high-temperature fluid control, covering DN50-DN1000 (2″-40″) in nominal diameter, supporting PN16/PN25 pressure ratings, and operating within -20℃-425℃.

C504 Concentric Butterfly Valve Flanged EPDM SeatButterfly Valve, Concentric Flanged Soft-Seal Butterfly Valve: An Efficient Universal Solution for Medium-Pressure Fluid Control.

Newway ductile iron full lug style wafer butterfly valve is specially designed for water supply/drainage, building HVAC, and light industry fluid control.

The Newway pneumatic flanged soft-seal concentric butterfly valve is specially designed for industrial fluid automation control. It adopts a concentric central line structure (with the stem axis, disc center, and pipeline centerline coaxial), covering DN50-DN400 (2″-16″) in diameter, suitable for PN16 (1.6MPa) pressure class.

The Newway large-diameter concentric soft-seal flanged butterfly valve is specially designed for fluid control in large pipe diameters ranging from DN300 to DN2400 (12″ to 96″).

The Newway Concentric soft-seal butterfly valve covers a nominal diameter range of DN40 to DN1200 (1.5″ to 48″), adopting a concentric central line structure (with the stem, disc, and pipeline centerline coaxial).

The Newway double flanged gear operated concentric butterfly valve is specially designed for medium-high pressure fluid control, covering nominal diameters from DN50 to DN2000 (2″ to 80″) and suitable for pressure classes PN10/PN16 (1.0/1.6MPa).

The Newway high-performance lug type manual butterfly valve is designed in strict compliance with API609 standards, covering nominal diameters from DN50 to DN1200 (2″ to 48″) and suitable for pressure classes PN10/PN16 (1.0/1.6MPa).

The Newway fluorine lined wafer type pneumatic butterfly valve is specially designed for strong corrosion working conditions, covering standard diameters from DN50 to DN200 (2″ to 8″) and suitable for pressure classes PN10/PN16 (1.0/1.6MPa).

Newway API 6D Certified Electric Soft-Seated PTFE/Fluorine Lined Butterfly Valve for Oil & Gas and Chemical Corrosion Resistance Applications, In demanding sectors such as oil & gas production, refining, chemical processing, and aggressive media handling, transporting highly corrosive fluids is a fundamental operational challenge.

Newway pneumatic PTFE lined wafer butterfly valve is a corrosion-resistant flow control solution engineered for aggressive media and industrial process systems. Featuring a GGG40 ductile iron body with PTFE lining, it combines chemical resistance with pneumatic actuation to ensure reliable shut-off and regulation of acids, alkalis, solvents, and other corrosive fluids.

Newway PTFE seal electric flange butterfly valve is a versatile flow control solution engineered for industrial and municipal systems. Combining cast iron/WCB/stainless steel body with PTFE sealing, it integrates electric actuation to deliver reliable shut-off and regulation of water, air, gas, oil, and mild corrosive media.

Newway PN16 WCB cast steel single/double flange gate valve is a robust industrial valve engineered for reliable on-off flow control in medium-pressure pipeline systems.