WCB Carbon Steel Wafer Ball Valve with PPL Seat and DN50 Size for Oil Water Gas Control

Applicable Standards:

• Design and Manufacturing: GB/T12237/1989
• Connection: JB/T79
• Fireproof Test: GB/T13927-1992

Size Range: DN15 ~ DN200

Nominal Pressure: 1.6 ~ 4.0 MPa

Temperature Range: -20°C ~ 350°C

Wafer Ball Valve is a new generation of ultra-short flange distance ball valve developed by introducing Italian technology for localized design. The shape of the ball channel is rectangular, V-shaped and O-shaped. The product has the characteristics of compact structure, small size, light weight and convenient installation.

Unit: mm

Wafer Ball Valve can be widely used in petroleum, chemical, metallurgy, power station, light industry and other fields to automatically adjust or cut off oil, water, gas and pulp or fibrous fluid.

• The unique design of the eccentric makes the frictionless transmission between the sealing surfaces, which prolongs the service life of the valve.
• The elastically seat generated by torque.
• Ingenious wedge design makes the valve have a tighter and tighter automatic sealing function, with compensatory and zero leakage between the sealing surfaces.
• Small size, light weight, and easy to install.
• Pneumatic and electric devices can be configured according to user requirements to meet the needs of remote control and program control.
• Replacement seat material can be applied to a variety of media.

Wafer ball valve