The WCB 3 Inch Butterfly Valve is engineered for efficient throttling and shutoff in industrial pipelines. Constructed from WCB (Wrought Carbon Steel), it delivers exceptional mechanical strength and durability, making it ideal for high-pressure and high-temperature systems.

This butterfly valve operates on a quarter-turn mechanism with a precision-machined disc that rotates to regulate or isolate the flow of fluids. It can be supplied with wafer, lug, or flanged end connections to suit different installation needs. The resilient seat (EPDM, Nitrile, or PTFE) ensures leak-proof performance even under variable pressures.

Suitable for oil & gas, petrochemical, HVAC, water treatment, and power generation applications, the valve offers low torque operation, easy maintenance, and long-term reliability.

Key Features:

• Size: 3 Inch (DN80)

• Body Material: WCB (Carbon Steel)

• Disc Material: Stainless Steel / Carbon Steel / Ductile Iron

• Seat Material: EPDM / Nitrile / PTFE / Viton (Optional)

• Type: Wafer / Lug / Flanged End

• Operation: Manual Lever / Gear / Pneumatic / Electric Actuator (Optional)

• Pressure Rating: PN10 / PN16 / ANSI 150#

• Design Standard: API 609 / EN 593 / ISO 5752

• Temperature Range: -20°C to +200°C

• Media: Water, Oil, Gas, Air, Steam, Chemicals

• Flow Direction: Bi-directional

Advantages:

• Strong carbon steel (WCB) body for high-pressure applications

• Compact design with low-pressure drop

• Reliable sealing and smooth operation

• Corrosion- and temperature-resistant construction

• Easy installation and maintenance