WEIR Oil & Gas flow control valves

Temperature: -200 °C - 1,000 °C
Pressure: 10 bar - 400 bar
DN: 50 mm - 2,000 mm

... range of Butterfly Valves has been designed to give cost effective flow control of liquids and gases where a complete tight shut-off is not essential. The ‘swing-through’ vane, which ...

Temperature: -196 °C - 1,000 °C
Pressure: 10 bar - 16 bar
DN: 50 mm - 600 mm

Batley Valve® introduced the Trimming Valve for use on low pressure gas duties, where once the optimum flow conditions have been determined the valve is locked into the ...

Temperature: -40 °C - 140 °C
Pressure: 0 bar - 10 bar
DN: 50 mm - 600 mm

Batley Valve® BV 16000 SpoolSeal butterfly control valves incorporate a replaceable rubber liner for body protection. The valves are normally supplied complete with our ...

Temperature: 0 °C - 150 °C
Pressure: 0 bar - 10 bar
DN: 100 mm - 600 mm

OverviewThis valve is bubble tight shut-off up to 10 bars depending upon operating temperature. Disk and spindle normally manufactured as a one piece unit. Lining moulded teflon FEP or virgin PTFE liner protects the body ...

Temperature: 30 °C - 200 °C
DN: 100 mm - 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 ...

Temperature: 30 °C - 220 °C
Pressure: 0 bar - 100 bar
DN: 50 mm - 1,600 mm

... Batley Valve® BV 22000 Hyperseal can be drilled to suit international standards up to class 300lb and special valves can be manufactured with bodies drilled to suit flanges up to ANSI class 2500lb. The ...

Temperature: -196 °C - 900 °C
DN: 150 mm - 1,000 mm

The Batley Valve® Metalseal Butterfly Valve is used in applications where high operating temperatures or abrasive service preclude the use of elastomer or polymeric seals, but a superior shut-off is still ...

Temperature: 30 °C - 220 °C
DN: 100 mm - 1,200 mm

Varidiff trim incorporates two hemi-spherical control elements on opposite sides of the vane to reduce the pressure recovery particularly at low openings: a value of 0.9 is achieved compared with 0.7 ...

Temperature: 0 °C - 1,200 °C
DN: 100 mm - 2,000 mm

Experience of Refractory Lined Valves has been for gases at temperatures up to 1200°C with low or negligible pressure. Materials of construction can vary considerably depending upon temperature, pressure, temperature ...

Temperature: -40 °C - 140 °C
DN: 50 mm - 2,000 mm

The Batley Valve® BV 34000 vulcanised rubber lined butterfly valve incorporates a liner that is bonded to the valve body. This allows the valve to have higher closed ...