Adapter for clamps, particularly for welding plastic pipes

Adjustable base unit for angularly adjusting mounting...

Air duct section having a connecting flange formed by bending up

Alternative method for sealing all-metal vacuum joints

Angle plate fastening method and apparatus for air duct...

Angled plates for connecting ducts

Annular clamping flange

Articulated clamp connector

Butt joint of air duct sections

Chains for pipe flange connections having an electric tightener

Clamp for joining together a pair of flanges

Clamp for joining two metal pipes

Clamping apparatus for joining two flanges

Clamping system for the sealed connection of two tubes...

Clamping system for the sealed connection of two tubes...

Collapsible spacer pipe

Compact pipe coupling device

Connecting device

Connecting insulated duct

Connection element for connecting neighboring connection...