By Application:    Architectural Laboratory Water Treatment Marine Air Handling

pe flanges

When purchasing PE plastic pipe, the pipe must be marked ASTM D2513. Plastic pipe with this marking is the only PE pipe suitable for gas service.
Plastic pipe and tubing should be protected at all times from damage by crushing, piercing, or extended exposure to direct sunlight. As a rule of thumb, never store plastic pipe outdoors for more than six months. It should be placed inside or covered to protect it from exposure to direct sunlight. It is a good idea to obtain the manufacturer's recommendation on how long the pipe can be exposed to sunlight before it loses physical strength (see 49 CFR §192.321 for more information).

In recent years, the vast majority of natural gas companies and operators of natural gas system have been installing ASTM D2513, PE pipe. Some of the reasons PE pipe is being installed are flexibility, good joining characteristics, durability, ease of installation, and cost. The PE type designations most often used are PE 2406, and PE 3408 (see FIGURE VI-14).
FLANGES AND FLANGE ACCESSORIES
Each flange or flange accessory must meet the minimum requirements found in 49 CFR §192.147. Operators must verify that metal flanges purchased for their system meet these requirements. This can be done by checking the markings on the flange. The markings are similar to those on the valves.

• Flange Plastic
• HDPE Coupling
• HDPE Flange
• PE Coupling
• PE Flanges
• Plastic Flange
• Plastic Flange Bearing
• Polyethylene Coupling
• Polyethylene Flange
• Tank Coupling
• Tank Flange

• Products Home

Please Contact Us to discuss your pe flanges needs. You design it, we build it.

pe flanges