PVC Sewer Pipe

Features of the Hawk PVC Pipe:

The locked-in joint

The installers know how to appreciate pipe joints that can be trusted. Good prestressing and anchoring of the gasket achieved under controlled production conditions at the pipe factory, are prerequisites in the case of a “locked-in” joint. Such properties prevent sand or other impurities from penetrating into the sealing zone (i.e. between the gasket’s top and the circular groove in the socket), even by assembly under severe weather conditions. Moveover, they preclude wrong placement of the sealing ring or dislocation of same.

The truly locked-in gasket

A substantial compression of the rubber between the steel-ring and the groove wall is achieved during the belling operation. Thus the Reiber process establishes the most crucial part of the sealing under controlled conditions in the factory. Conventional gaskets (with or without plastic rings or steel spirals) do not provide any active sealing effect until the gasket is compressed by the insertion of the spigot.

The Reiber forming process

The steel-reinforced Reiber ring is placed onto the mandrel and pushed to a position against a back-up collar. The gasket is firmly anchored to the mandrel surface as the rubber between the mandrel and the steel-ring is compressed by approximately 20%. The hot pipe end is pushed over mandrel and gasket to form bell with locked in gasket.

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Specifications

PVC Sewer Pipe From Hawk Plastics

Hawk PSM PVC Sewer Pipe

PS 46 lb/in. – in.
ASTM D-3034 SDR 35 GASKET

Size Outside
Diameter
Wall Feet Per Bundle Truck load
Footage
4″ 4.215 .120 1176 21,168
6″ 6.275 .180 560 10,080
8″ 8.400 .240 504 6,048
10″ 10.500 .300 168 3,402
12” 12.500 .360 224 2,688
*15” 15.300 .430 126 1,512

* Consult Sales For Availability

Standard 14.0’ Laying Length – 20.0’ Length Special – * Other Lengths Available

All Hawk pipe products are packaged using the Ultimate Packaging Aid:  The Molded Plastics Ragglestick (Pat#5, 893,395) offered by Raggle Stick Packaging, LLC.  Pipe packaged on plastic ragglesticks ride on our trucks and your trucks with more stability.  The self-contained stack allows you to work from a broken bundle one piece at a time without having to chase them around your yard or build a special rack to contain them.

ASTM D-3034 SDR 35 Cement Joint

Size Outside Diameter Wall Feet Per Bundle Truck-load
Footage
4″ 4.215 .120 1,092 19,656
6″ 6.275 .180 520 9,360
8″ 8.400 .240 468 5,616

Standard 13.0’ Laying Length – 20.0’ Length Special – * Other Lengths Available
**NOTE:  SDR41 Available from factory.  This lighter wall pipe manufactured at request.

HAWK PSM PVC HEAVY WALL SEWER PIPE

Ps115 LB./IN. – IN.
ASTM D-3034 HEAVY WALL SDR 26 GASKET

Size Outside
Diameter
Wall Feet Per Bundle Truck load
Footage
4″ 4.215 .162 1176 21,168
6″ 6.275 .241 560 10,080
8″ 8.400 .323 504 6,048
10″ 10.500 .404 168 3,402
12” 12,500 .481 224 2,688

All Hawk pipe products are packaged using the Ultimate Packaging Aid:  The Molded Plastics Ragglestick (Pat#5,893,395) offered by Raggle Stick Packaging, LLC.  Pipe packaged on plastic ragglesticks ride on our trucks and your trucks with more stability.  The self-contained stack allows you to work from a broken bundle one piece at a time without having to chase them around your yard or build a special rack to contain them.