HTRC Corrugated Pipe Flexible Coupling
HTRC Corrugated Pipe Flexible Coupling
Large diameter corrugated pipe couplings for 10" to 60"
Designed for a greater sealing force on corrugated pipe. Ideal for gravity flow sewer and storm water systems.
Features
- Shear resistance- The 0.12" stainless steel shear ring offers a greater sealing force and ensures a water-tight seal
- Pipe alignment- Because of the shield's thickness, the pipe will remain aligned aganist shear foces from soil compaction, shifting, and settling
- High torque clamps- Includes 301 series stainless steel clamps that offer sealing power and excellent corrosion resistance
- Sealing gasket- The gasket's smooth internal wall makes contact 360° over its entire length. This allows a larger sealubg surface and a higher coefficient of friction, providing maxiumum selaing capabilities. *all 10" diamater couplings are 6" wide with 2 clamp areas, and all 12" diameter and larger couplings are 10" wide with 4 clamp areas
Specifications
Gasket
- Manufactured to meet the material requirements of:
- CSA B602 - mechanical couplings for drain, waste, vent pipe and sewer pipe
- ASTM D 5926 - Standard specification for poly vinyl chloride (PVC) gaskets for drain, waste, and vent (DWV), sewer, sanitary, and storm plumbing systems
- ASTM C 1173 - Standard specification for flexible transition couplings for underground piping systems
- Hardness, Shore"A", Inst. -+5......................65
- Tensile Strength, Min. psi ..........................1000
- Elongation at Rupture, Min. %..................250
- Tear Strength, Min......................................... 150 lb/in.
- Brittleness Temperature.............................. -40°F
Clamps
- Manufactured to the requirements of CSA B602
- Clamp Housing- 301 Stainless Steel
- Clamp Band - 301 Stainless Steel
- Clamp Screw - 305 Stainless Steel
- Installation torque 120" lbs
Shear Ring
- .012" Thick, 300 Series Stainless Steel
- Width manufactured according to coupling width
- Length manufactured according to coupling diameter
- Clamps spot welded in place
- Installation torque 60" lbs
Coupling
- Manufactured to conform to the performance requirements of:
- ASTM C 1173 - standard specification for flexible transition couplings for underground piping systems
- CSA B602 - mechanical couplings for drain, waste, vent pipe and sewer pipe
- Maximum test pressure: 4.3 PSI (29.6KPA)
- Maximum operating temperature: 140° F non-consistent