Straight bulkhead weld coupling, tube 20 S, socket 38 mm, phosphated steel without nut

In use, the bulkhead coupling takes the tube line through a wall and is welded in on the vessel side with its socket. This version is listed with tube outside diameter 20 S and weld socket 38 mm. Its rating is a working pressure of 400 bar.

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, without nut and cutting ring sets the corrosion protection and the temperature limit of the joint.

Applications

In shipbuilding and vessel construction the version in phosphated steel, without nut and cutting ring joins two separate spaces without a removable wall seal.