Advance Products & Systems End Seals outperform the costly and labor intensive brick and mortar method of sealing casing ends. While soil stress and pipe movement cause mortar to crack, the APS products move with the pipe insuring the integrity of the seal. And, unlike link-type sealing blocks that are limited to carrier/casing differential and can only be used on a concentric profile, the APS seals are totally flexible. APS offers four types of end seals which can accommodate any combination of pipe sizes.
APS Bore Spacers are designed to support and cradle conduit for ease of installation, allowing optimal free flow of grout, thereby eliminating voids. Bore Spacers also maintain accurate conduit position and alignment that will result in a reduction of installation time, isolation, boosting efficiency and ensuring that the installation is performed correctly.
Available Features:
• Solid high strength HDPE or Polypropylene body
• Multiple conduit sizes and designs
• Accommodates any type conduit or casing pipe
• Conduit to conduit separation to specification
• Strategically located holes for grout injection hose
• Conduit bank flotation prevention
• Holes for stabilization cable, scalloped perimeter
• Conduit bank weight is balanced on CL
• HDPE or Polypropylene wheels with steel axle
• HD strapping or Nylon 275 lb tie straps
• 8” to 96” diameter casing
Bore Spacer Specifications:
Dielectric Strength (ASTM D-149): 450-500 Volts/Mil
Flexural Strength (ASTM D-790): 4600 psi
Compressive Strength (ASTM D-695): 4600 psi
Tensile Strength (ASTM D-638, D-651): 4600 psi
Water Absorption (ASTM D-570): 0
Impact Strength (ASTM D-256): 3.0 ft lb/in of notch
Material: HDPE
Max Continuous Operating Temp (1/2” & 3/4” HDPE): 180 °F (82 °C)
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