FLEXWELL-HL®
The FLEXWELL®-HL pipe system is specifically designed for hazardous fluids and gases, such as gasoline, ethanol blends, biodiesel, LPG and other hazardous fluids typically transported in chemical plants. The pipe is used in gas stations under-ground as well in above ground applications such as marinas and bulk facilities.
FLEXWELL®-HL is available with an ID of 1" (ND 25) to 3" (ND 80) for conventional use at an operating pressure of up to 145 PSIG (10 bar) and temperatures between – 50 °C (– 58 °F) to + 60 °C (+ 140 °F). For gases such as LPG the pipe can be operated at up to 360 PSIG (25 bar) with a special end fitting that connects the reinforcement tape in the interstitial space.
FLEXWELL®-HL is manufactured in factory lengths up to 3,000 ft. FLEXWELL®-HL can be laid directly into a trench in one piece following any directions without necessity of intermediate joints or fittings. The corrugated design of the primary and secondary pipes assures excellent impact resistance while at the same time providing a high degree of flexibility.
SECON-X®
SECON-X® is designed as an integrated primary/secondary pipe for fuel and DEF installations. Fast and easy installation without welding and minimum downtime on retrofits are only some of the major advantages of SECON-X®. SECON-X® is made in ”endless“ lengths, which eliminates the need for intermediate connections between beginning and end. Even distances beyond 1000 ft. can be covered with one single pipe.
The SECON-X® stainless steel primary pipe is not only corrosion resistant against all currently used, and most likely future fuels, but also prevents permeation. The fact that the pipe is made from 316L stain-less steel eliminates the need for any additional cathodic protection.
SECON-X id available in sizes: 1", 1 ½", 2" and 3". The maximum operating pressure is 145 PSIG /10.0 bar (except 3") or to full vacuum. The operating temperature range is –13 °F to +122 °F.