[PDF] PVC DWV Drain Waste & Vent Pipe and Fittings

What does DWV on PVC pipe stand for?

Drain Waste and Vent (DWV): PVC Pipe Drain Waste and Vent (DWV) systems convey effluent streams, such as black water and or gray Polyvinyl Chloride (PVC) piping is the most widely used plastic piping material. What is ABS DWV pipe? ABS pipes are easier to install compared to PVC pipes, but also more likely to deform when exposed to the sun.

Can You List the different PVC conduit fittings?

Select from conduit fittings such as adapters, bushings, couplings, elbows, straps, and connectors. Additional fittings such as reducers, offset couplings, and other various specialty fittings are also available, depending on your needs. Connect runs of the same type of conduit to create a longer straight line.

What is the meaning of DWV fittings?

DWV stands for drain waste vent and it refers to a specific type of PVC pipe and fittings designed for non-pressurized applications like venting and drainage for sanitation. DWV fittings are generally less expensive than standard pressurized schedule 40 PVC pipe, though it is similar in appearance.

What machine can make PVC pipe fittings?

Here is a complete list of PVC pipe making machine line that are used for making/producing PVC pipe fittings: PVC Pipe Production Line . The PVC pipe making machine line consists of conical screw extruder, mixing groups, calibrated vacuum spray tank, water tank, twin molds, ink printer, haul-off, stacker, saw-cutter and etc.