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DWF Series

The DWF is a Monoflange valve series available in a variety of flange sizes and pressure ratings. Flange x Flange configuration available as Block only, Block & Bleed and Double Block & bleed. A Low operating torque is achieved using a super finished (made in house) stem and bonnet packed with low friction PTFE and graphite seals that provide a leak tight seal.

FEATURES

Connection size ½” to 3”
Pressure Rating ASME 150 – 2500
Temperature range 46°C to 538°C (-51°F to 1000°F)
Bore Sizes 5mm & 8mm

Need something bespoke?

Because standard products don’t always fit the application.

At Colson Valves, we design and manufacture bespoke valve solutions in-house, which means we can move quickly on late specification changes, tight timelines and complex operating conditions – without compromising quality or compliance.

Download Data Sheet

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