4 Offset Butterfly Valve (Co-ax)

We offer a new generation of butterfly valves-Quadax series from M/S Muller Co-ax Ag.

The unique and patented design, a Quadraple (four offset) and a new manufacturing technology meets the highest tightness requirements, even under extreme temperature conditions ranging from -270°C to 800°C.

A patented design resulting in a completely round sealing surface which offers significant edge over triple offset butterfly valves.

High Pressure bidirectional up to 300 bar(4351psi)

Extreme Temperature -270 to 800°C

Sizes from 80 mm to 1000m and above

Advantages of 4 offset design:

• Friction free, Zero Leakage
• Higher flow co-efficient(Cv) due to round shape
• Reduced torque requirement
• Highest tightness requirements even under extreme temperature conditions
• More number of sealing options available
• Metallic sealing possible due to Quadraple design
• Superior cryogenic performance
• Used as oxygen valves with oxygen as a media, BAM oxygen approval possible

Mounting options:

• Butt weld Type butterfly valve
• Lug type butterfly valve
• Double Flange type butterfly valve
• Gate valve replacement butterfly valve