Dixon Betts metering flanged butterfly valve, 4" (100mm)

This Betts Wet-R-Dri flanged butterfly valve is the manual metering model. Its locking handle holds the disc in the position you set, and it has an extruded aluminium body with an FKM-B disc. It comes in a 3" (80mm) and a 4" (100mm) valve.

The Wet-R-Dri valve is rated at a maximum working pressure of 75 PSI and a temperature range of -18 to 204°C, and lists it for liquid, gaseous or dry products, including gasoline and diesel up to E100 and B100 biofuel. Standard right-hand operation opens the valve by turning the handle a quarter turn counter-clockwise.

Where this product is used

• Liquid, gaseous or dry products
• Tank truck and terminal pipework with TTMA flanges, from Dixon's tanker, terminal and rack equipment range
• Fuel lines for gasoline and diesel, including blends up to E100 and B100

Features

• Metering locking handle holds the disc in the set position
• Extruded aluminium body with FKM-B disc
• Bolt pattern matches TTMA piping flange dimensions
• Mounts in any position
• Maximum working pressure 75 PSI
• Temperature range -18 to 204°C

Key specifications

Choosing the right option

The flange is drilled to the TTMA pattern, so confirm your mating flange before ordering. This version holds the disc part-open for metering; for plain open/closed service use the detent handle version: Betts Flanged Butterfly Valve - Manual.

Dixon also offers replacement handle assemblies and dual-actuated versions of these valves under separate part numbers.

Related Dixon valves: Betts Flanged Butterfly Valve - Manual and Dixon Minsup Shouldered Butterfly Valve Lever Operated.