APPLICATION

• Rigid dismantling joint with continuous anchor bolts in three flanges for the easy assembly and dismantling of pipeline valves especially in negative position, the threaded anchors can be shorter than the installation length.
• The BX7400 with four flanges and 100 % tie-rods is the ultimate solution for challenging installations. The additional flange results in an increased construction length which makes it possible to slide the threaded tie-rod between end flanges during installation and removal. It is also suitable in situations where the overall space only just corresponds to the construction length. This allows sideways insertion making the BX7400 ideal for cases where the connection flanges are fixed e.g. where pipes protrude out of the wall.
• The additional flange also makes a time-saving preliminary installation of valves possible.
  
• The valve and dismantling joint can be fitted together in the pipeline assembly which are then fitted and clamped together (and removed again) together with the dismantling joint.
• A further advantage is the continuous threaded tie-rods on one side which makes it possible to remove the valve only.
• The BX7400 can be locked at the required length with adjustability of 25 mm when installed in pipelines. Connection flanges can also be delivered according to different standards.

DESIGN FEATURES

•  Rigid connection between the pipe connecting pieces
• Built to withstand the load on the pipes
• Body from ductile iron GGG50
• Bolts, nuts and washers are hot dip galvanized 8.8 carbon steel or stainless steel A2
• Gaskets are EPDM. NBR option available