Aignep Infinity · Aignep Infinity piping

Infinity Aluminum PipingPush-in aluminum compressed air piping

Aignep Infinity is an all-metal pipe network that handles compressed air, nitrogen, argon and other inert gases, plus vacuum lines. Powder coated aluminum tube seats into push-in fittings, which cuts down on the heavy tooling and labor that iron pipe demands. Sizes run from 20 mm to 168 mm, rated from vacuum up to 232 psi.

20 to 168 mm sizes
Vacuum to 232 psi
20-year warranty

20 to 168mmPush-in tube and fitting sizes

232psiMaximum pressure rating, from vacuum

20yearsAignep Infinity warranty

Why the Infinity Aluminum Piping

Features & benefits

Push-in aluminum compressed air piping.

All-metal push-in fittings in sizes from 20 mm to 168 mm
Rated from vacuum to 232 psi, with an operating range of -4°F to 176°F
Calibrated 6060-T6 extruded aluminum tube in light blue, grey, green or black
Silicone-free parts, tested to ISO 8573-1 so the line does not add contaminants
Meets ASME B31.1 and B31.3, holds full CRN approval and carries a 20-year warranty

Sizing the main line

Aignep flow tables assume a 1 psi drop per 100 ft of straight run
Running the main as a loop roughly doubles the flow each size can carry
Catalog example: a 63 mm line at 100 psi moves 581 cfm in a straight run
Outlet reducing tees stand in for swan-neck drops and hold condensate in the main for draining

Installation

Fittings from 20 mm to 40 mm arrive assembled and pre-torqued
Larger fittings ship with nuts or bolts left loose so the tube slides in, then get torqued to spec
Ball valves, saddle clamp connectors, hangers and brackets come from the same catalog
Infinity Air Planner software and a BIM library help lay out the network and build a parts list

HOLT technician checking gauges on a plant compressed air line

Why buy it from HOLT

The machine is half of it.

Sized right. AirMaster+ and CAGI certified specialists size the compressor to your demand profile.
Installed right. Piping, dryers, controls and commissioning by our own team.
Backed 24/7. Texas branches, genuine parts and factory-trained technicians.
Built around your site. Need it on a skid, in a classified area or offshore? We package it.

Call 800.392.6012

Downloads and links

Take it with you

ManufacturerManufacturer page (source)Aignep Infinity Infinity Aluminum Piping product page

Talk to a specialist

Need industrial air? You need HOLT.

Tell us what you’re running, what you’re producing and where. A specialist responds fast with equipment, a custom build or a service plan that fits.

Toll-free, 24/7

800.392.6012