Schedule 80 Pvc Conduit Uses

Schedule 80 pvc has a thicker wall than schedule 40 pvc which is why they are typically used in projects that require high water pressures.

Schedule 80 pvc conduit uses.

We carry a variety of schedule 80 pvc fittings including elbows couplings tees bushings wyes and. It is also well above the 140 psi rating standard in schedule 40 pvc pipe. For areas subject to physical damage you should use schedule 80 pvc conduit for the same applications above. Wastewater management chemical processing and use in manufacturing plants.

Schedule 80 pvc pipe is rated for at least 200 psi at 73 degrees fahrenheit. Pvc is most commonly found in schedule 40 and 80 but schedule 120 pvc pipe exists also. Table 352 30 b nec trade maximum spacing between size supports feet. The marking schedule 80 pvc identifies conduit suitable for use where exposed to physical damage and for installation on poles in accordance with the nec.

It is however less than the 370 psi of schedule 120 pipe. Schedule 80 conduit has a reduced cross sectional area available for wiring space and is suitable for use wherever schedule 40 conduit may be used. For commercial industrial and utility usage allied pvc conduit and duct is proven durable and effective for years of maintenance free performance in underground encased and exposed applications in accordance with the national electrical code. This is well above the 65 psi found in standard water systems.

Plastic conduit should always be installed away from steam lines etc support straps should allow for lineal movement caused by expansion and contraction. Maximum ambient temperature is 122 f 50 c. Allied tube conduit offers a complete line of rigid pvc conduit and fittings and pvc utility duct. Schedule 80 pvc is also more expensive than schedule 40 because it requires more pvc material and has to withstand higher pressures.

What are the benefits of schedule 80 pvc. 40 and schedule 80 rigid pvc nonmetallic conduit. It is not designed for use above ground or in walls floors or ceilings. This is an even thinner wall pipe than schedule 40.

Pvc schedule 80 pipe fittings are used in irrigation systems water lines chemical drainage and processing systems and waste water treatment systems. Pvc utility duct is designed for direct burial and encased burial applications.