CPVC Pipes - Hanger Spacing
Maximum support spacing for CPVC - Chlorinated Poly Vinyl Chloride - pipes depends on the operating temperature. Maximum spacing between supports at different temperatures can be found in the tables below:
CPVC Pipes - Schedule 40
| NPS (inches) | Spacing (feet) | ||
|---|---|---|---|
| Operating Temperature (oF) | |||
| 60 | 100 | 140 | |
| 1/2 | 5 | 4.5 | 4 |
| 3/4 | 5.5 | 5 | 4 |
| 1 | 6 | 5.5 | 4.5 |
| 1 1/4 | 6 | 5.5 | 5 |
| 1 1/2 | 6.5 | 6 | 5 |
| 2 | 6.5 | 6 | 5 |
| 3 | 8 | 7 | 6 |
| 4 | 8.5 | 7.5 | 6.5 |
| 6 | 9.5 | 8.5 | 7.5 |
CPVC Pipes - Schedule 80
| NPS (inches) | Spacing (feet) | ||
|---|---|---|---|
| Operating Temperature (oF) | |||
| 60 | 100 | 140 | |
| 1/2 | 5.5 | 5 | 4.5 |
| 3/4 | 6 | 5.5 | 4.5 |
| 1 | 6.5 | 6 | 5 |
| 1 1/2 | 7 | 6.5 | 5.5 |
| 2 | 7.5 | 7 | 6 |
| 3 | 9 | 8 | 7 |
| 4 | 10 | 9 | 7.5 |
| 6 | 11 | 10 | 9 |
- 1 ft (foot) = 0.3048 m
- T(oC) = 5/9[T(oF) - 32]
Chlorinated Poly Vinyl Chloride - CPVC - is a thermoplastic pipe and fitting material made with CPVC compounds meeting the requirements of ASTM Class 23447 as defined in ASTM Specification D1784.
CPVC applications are for potable water distribution, corrosive fluid handling in industry, and fire suppression systems.
Related Topics
• Dimensions
Sizes and dimensions of pipes and tubes, and their fittings - inside and outside diameter, weight and more.
Related Documents
ASTM D1785 and ASTM F441 - PVC and CPVC Pipes Schedule 40 & 80
Standard dimensions and weight of PVC - Polyvinyl Chloride - and CPVC - Chlorinated Polyvinyl Chloride.
ASTM D2846 - CPVC Plastic Hot and Cold Water Distribution Tubes - Dimensions
Dimensions of CTS - Copper Tube Sized CPVC (Chlorinated Poly Vinyl Chloride) tubes.
CPVC - Chemical Resistance
Chemical resistance of CPVC - Chlorinated Poly (Vinyl Chloride) - to common chemicals and products.
CPVC Pipes - Operating and Collapsing Pressures vs. Schedule and Size
Maximum operating and bursting pressures of CPVC - Chlorinated Poly (Vinyl Chloride) - piping systems.
CTS (Copper Tube Sized) and CPVC Tubes - Friction Loss vs. Water Flow
Volume flow and pressure loss in CTS - Copper Tube Sized CPVC (Chlorinated Poly Vinyl Chloride) tubes.
PP - PolyPropylene Pipes - Support Spacing
Maximum distance between PolyPropylene pipes supports.
Pressfit Pipes - Supports
Maximum distance between pressfit pipe supports.
PVC Pipes - Equivalent Length and Pressure Loss in Fittings
Minor loss in PVC and CPVC fittings expressed as equivalent length of straight pipe.
PVC Pipes - Pressure Ratings vs. Size
Maximum operating and required burst pressure of PVC - Polyvinyl Chloride - pipe fittings.
PVC Pipes - Temperature Expansion Loops
Calculate temperature expansion and contraction in PVC piping systems.
PVC Pipes Schedule 80 - Friction Loss vs. Water Flow
Water flow in thermoplastic PVC and CPVC pipes Schedule 80 - friction loss (ft/100 ft, psi/100 ft) and flow velocities at dimensions ranging 1/2 to 16 inches.
PVC, CPVC, Carbon Steel, Stainless Steel and Fiberglass Pipes - Thermal Expansion Diagrams
Thermal expansion of PVC, CPVC, Carbon and Stainless Steel and Fiberglass pipes.
Thermoplastic Pipes - Supporting Distances vs. Temperature
Maximum space between supports for PVC, CPVC, PVDF and PP pipes vs. temperature.
Water Supply Systems - Online Design Application
Free online tool for designing water supply systems in buildings.