Straight bulkhead weld coupling, tube 6 S, socket 20 mm, phosphated steel without nut

As a bulkhead coupling the article 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 630 bar. Material phosphated steel, without nut and cutting ring is listed for this version.

Benefits

• The weld socket of 20 mm diameter is welded into the wall and carries the coupling.
• Tube 6 S belongs to the heavy series and sets the union nut and the cutting ring.
• The working pressure of 630 bar applies to the fully assembled coupling.
• The temperature range covers -40 to +120 °C.
• The version in phosphated steel, without nut and cutting ring sets the corrosion protection and the temperature limit of the joint.

Applications

On hydraulic tanks the coupling takes tube 6 S outwards through the welded 20 mm socket.