Slip-Type "RBJ" Ram-Pak Expansion Joint

Double - Flanged Ends - 150lb

The “RBJ” Ram-Pak Slip-Type piping expansion joint is the hybrid of our packing options. With both the Gland packing and the Ram packing methods, this product offers the “belt and suspenders” for operator maintenance. The combination of Ram and Gland packing assures sealing performance many years into the future. Like the IS expansion joint, the gland allows future removing and replacing the packing without removing the joint from the line.

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Standard Dimensions

Slip-Type "RBJ" Ram-Pak Expansion Joint

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All dimensions are in inches.

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    SizeA - Traverse 4"A - Traverse 8"A - Traverse 12"BC - Traverse 4"C - Traverse 8"C - Traverse 12"DEFGHJKLLayout DrawingQuantity 
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    Size and Thrust Area (In)Number of CorrugationsTotal Axial Compression (In)Dimensions Flanged A (In)Dimensions Weld A (In)Quantity 
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    Size and Thrust Area (In)Number of CorrugationsTotal Axial Compression (In)Dimensions Flanged A (In)Dimensions Weld A (In)B 150 PSIB 300 PSIQuantity 
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    Pipe Size (In)Compression (In)OAL (In)Spring Rate (Lbs/In)Effective Area (In/sq)Casing Diameter (In)Weight (Lbs)Layout DrawingQuantity