ERA Piping Systems, PVC Pipe Fitting ,Coupling , USII4003 , Schedule 40 (ASTM D2466) , NSF-pw & UPC

Scope：
PVC Schedule 40 pipe brands and our molded and fabricated fittings are ideal for numerous applications including chemical delivery systems, potable water systems, irrigation systems, gray water collection, vacuum lines and many other lower pressure applications that require a low-cost alternative to Schedule 80 systems.
All PVC Schedule 40 fittings shall meet, or exceed, the dimensional and tolerance requirements of ASTM D2466.
PVC is highly resistant to acids, alkalis, alcohols, and many other corrosive materials.
This specification covers PVC Schedule 40 pipe and solvent Cement fittings for pressure applications.This system is Intended for pressure applications where the operating temperature will not exceed 140°F.
Never test with or transport/store compressed air or gas in PVC pipe or fittings. Doing so can result in xplosive failures and cause severe injury or death.

Specification：
Solvent cement joints shall be made in a two-step process with primer manufactured for
thermoplastic piping systems and solvent cement conforming to ASTM D 2564.

PVC pipe fittings product characteristics
1. High ring stiffness: The pipe wall adopts a reasonable hollow ring structure design, which greatly improves the ring stiffness of the pipe and can withstand greater environmental pressure under the same material.
2. Low fluid resistance: the inner wall is smooth and the friction resistance is significantly less than that of concrete pipes. Practice has proved that under the same slope, the same flow rate can be achieved by using a smaller diameter double-wall corrugated pipe. Under the same pipe diameter, double-wall corrugated pipes can reduce the slope and effectively reduce the amount of excavation.
3. Good connection tightness: The socket connection uses an elastic sealing ring, and the connection tightness is obviously better than that of metal pipes and concrete pipes.
4. Excellent corrosion resistance: It has excellent corrosion resistance against acid, alkali, salt and other media, and its corrosion resistance is significantly better than that of metal pipes and concrete pipes.
5. Simple construction: light weight, long length (fewer joints), low requirements for pipe trenches and foundations, convenient connection, fast construction, and low overall price.
6. Long service life: The pipe has strong wear resistance and long service life.

 

Main Products：

Features of PVC pipe (Polyvinyl Chloride) include：
Durability and chemical resistance: PVC pipe is able to withstand high pressure and temperature, as well as the action of most chemicals, such as oils, mineral acids, fats, salts, alkalis, and alcohols, so it lasts longer in a variety of applications service life.
Portability and ease of installation: PVC pipes are relatively lightweight and easier to handle and install than metal pipes, which reduces installation costs and improves work efficiency.
Heat resistance and flame retardancy: PVC pipes can be used at higher temperatures without deformation or damage, and are also flame retardant, reducing the risk of fire.
Corrosion resistance: PVC pipe has good corrosion resistance and is suitable for transporting chemically corrosive liquids.
Economical and practical: Although the initial cost of PVC pipe may be lower, considering its long-term use, it is an affordable option, especially suitable for large-scale pipe projects.
Fire Resistance: Certain types of PVC pipe, such as CPVC, are fire resistant and can be used in sprinkler systems and drinking water pipes.
Insulation: PVC pipe also has certain insulation properties and can be used as a conduit for wires and cables.
Small fluid resistance: The pipe wall of PVC-U pipe is very smooth and has little resistance to fluid, which makes its water transport capacity higher, even 20% to 40% higher than cast iron pipes and concrete pipes.
Good water-tightness: Whether connected by bonding or rubber rings, PVC-U pipes have good water-tightness, ensuring smooth transmission of fluid.
Wide scope of application: PVC pipes are not only widely used in the construction industry, but also can be used in many fields such as industrial sewage discharge and agricultural irrigation.