Straight bulkhead weld coupling, tube 20 S, socket 38 mm, phosphated steel

Once installed, the bulkhead coupling takes the tube line through a wall and is welded in on the vessel side with its socket. The data sheet gives a working pressure of 400 bar. This version is listed with tube outside diameter 20 S and weld socket 38 mm. Material phosphated steel is listed for this version.

Benefits

• The weld socket of 38 mm diameter is welded into the wall and carries the coupling.
• Tube 20 S belongs to the heavy series and sets the union nut and the cutting ring.
• The working pressure of 400 bar applies to the fully assembled coupling.
• The temperature range covers -40 to +120 °C.
• The version in phosphated steel sets the corrosion protection and the temperature limit of the joint.

Applications

On hydraulic tanks the coupling takes tube 20 S outwards through the welded 38 mm socket.