Product Name
WCB Cast Steel High-Performance Butterfly Valve Body
OEM Carbon Steel Lug Type Butterfly Valve Casting with Precision Machined Sealing Surface

Product Details

Designed for industrial flow control systems, this WCB cast steel butterfly valve body provides a strong and reliable housing for high-performance butterfly valves used in demanding operating environments. The integrated lug-type construction offers secure pipeline installation while delivering excellent structural strength and pressure resistance.

Manufactured through precision casting and followed by CNC machining on all critical sealing and mounting surfaces, the valve body ensures accurate assembly with valve discs, shafts, bearings and sealing components. The precision-machined sealing seat provides reliable sealing performance while maintaining long service life under continuous operation.

The robust one-piece cast structure minimizes stress concentration and enhances dimensional stability compared with fabricated designs. Reinforced mounting lugs and rigid body construction improve mechanical strength, making the component suitable for medium- and high-pressure industrial applications.

Available in ASTM A216 WCB carbon steel as well as stainless steel, duplex stainless steel and other customer-specified materials, the valve body can be fully customized according to drawings, pressure ratings, flange standards and machining requirements for OEM valve manufacturing projects.

Widely used in water treatment, chemical processing, petrochemical plants, oil & gas pipelines, power generation, HVAC systems, marine engineering and general industrial fluid control equipment.

Key Features
One-piece precision cast butterfly valve body
ASTM A216 WCB carbon steel construction
Fully CNC-machined sealing and mounting surfaces
Precision machined valve seat installation area
High structural rigidity and pressure resistance
Lug type body for secure pipeline installation
Excellent dimensional accuracy and sealing performance
Custom materials, sizes and pressure classes available
OEM & ODM manufacturing based on customer drawings or samples

Applications
Industrial Butterfly Valves
Water Treatment Systems
Oil & Gas Pipelines
Chemical Processing Equipment
Petrochemical Plants
Power Generation Facilities
HVAC Systems
Marine Fluid Control
General Industrial Pipeline Systems

Manufacturing Capabilities
Sand Casting
Precision CNC Machining
Drilling & Tapping
Sealing Surface Machining
Dimensional Inspection
Pressure-Test Ready Machining
Surface Treatment Available
OEM Manufacturing According to Drawings or Samples