butterfly valve / manual / flow control / shut-off
Batley Valve® BV 20000 WEIR Oil & Gas



  • Type:


  • Operation:


  • Function:

    flow control, shut-off

  • Media:

    for water, for chemical products, for gas

  • Body:

    double-offset, stainless steel, carbon steel, Hastelloy®, titanium

  • Other characteristics:


  • Temperature:

    Min.: 30 °C (86 °F)

    Max.: 200 °C (392 °F)

  • DN:

    Min.: 100 mm

    Max.: 2,000 mm


The Batley Valve® Steadseal Valve incorporates a rubber seal clamped to the vane edge and is designed to ensure a uniform 360° seal contact in the closed position. The double eccentric action moves the vane into and out the bodyseat with the minimum wear and seating torque. This valve is particularly suitable where both tight shut-off and control is required. For on/off service the valve can be operated manually or by an automatic actuator.