Wafer Concentric Butterfly Valve
Connection Form: Wafer
Nominal Diameter: DN50-DN1200（NPS 2″~48″）
Valve Body: Casting
Working Temperature: Normal Temperature (-40°C < T < 120°C)
Working Pressure: Low Pressure (Pn < 1.6MPa)；Pn10, Pn16, 150LB
Color: Standard or as Customers′ Requirement
Driving Mode: Lever or Worm Gear
Structure: Centre Sealing
Application: Industrial Usage, Water Industrial Usage, Household Usage
Material of Seal Surface: Soft Sealed
Specification/Certification: CE, ISO
Premium Wafer Concentric Butterfly Valve by CTGV
Wafer butterfly valves offer numerous advantages in fluid control systems, including a compact design that saves space and facilitates easy integration into pipeline networks. These valves are cost-effective, require low maintenance, and provide reliable bidirectional sealing for flexible flow control.
1. High reliability of strength and rigidity.
2. Adopt triple eccentric construction, small friction of seat and torque during opening or closing..
3. The disc is truss framed with plates, lower flow resistance..
4. Good seal function, 0 leakage.
5. The sealing ring could be replaced on pipeline without removing the valve.
6. The axle bearings are self-lubricated type, oil is not needed, frication drag is small during operation.
Applications
Widely used for automatic control in various industries, including:
Electric power, petrochemical, metallurgy, petroleum, gas, urban infrastructure, construction, drainage, chemical processing, oil refining, mining, power plants, architecture, medicine, food processing, gas distribution, and scientific research.
Working Conditions:
Operates reliably in harsh environments such as flammable, explosive, dusty, strong magnetic fields, radiation, and high-vibration conditions.
Technical Parameters
Dimensions and Weights
