Capable of handling some of the harshest chemical applications with a long-term expected useful life, Chem Proline® offers a greater value over metal, FRP, lined steel, or other thermoplastic piping systems like PVC and CPVC. Chem Proline’s superior properties make it the only Polyolefin material able to handle certain chlorinated services like sodium hypochlorite. UV resistant, light weight, proven fusion joining technology, Chem Proline® is perfect for most chemicals found in the water treatment process.

In addition to Chem Proline® Advanced PE pipe, fittings and valves, we also feature a wide array of accessory components including, gauge guards, degassing valves, check valves, back pressure relief valves and pulsation dampeners all available with thread-free connections.

Gauge Guards

Chem Proline® Gauge Guard
  • Available without gauge for field instruments, 1/4″ SS FPT threaded port
  • gauge ranges available 0-60psi, 0-100psi, and 0-160psi
  • 1/2″ advanced PE SDR 7 connection
  • PTFE diaphragm prevents corrosion to the gauge/instrument
Data Sheet

Degassing Valves

Chem Proline® Vented Valve
  • Automatic bleeding of trapped gas in piping systems
  • Ideal for off-gassing chemicals, like sodium hypochlorite
  • Easy disassembly for cleaning
  • 1/2″ Advanced PE connection
  • Available in FKM or EPDM
Data Sheet

Diaphragm Check Valves

Chem Proline® Check Valve
  • Diaphragm interior seals at much lower pressures than ball checks
  • Socket ends ideal for chemical feed skids
  • Short, compact design
  • Sizes offered: 20mm, 25mm, and 32mm socket
  • Available in FKM and EPDM

Back Pressure/Relief Valves

Chem Proline® Pressure Relief Valve
  • Works as back pressure relief valve
  • Available in spigot, socket union, or butt union
  • Sizes offered: 20mm, 25mm, and 32mm
Data Sheet - (Advanced PE) Data Sheet - (ECTFE)

Pulsation Dampener

Chem Proline® Pulsation Dampener
  • 10-cubic-inch body minimizes pulsations through pipe system from chemical feed pump
  • Standard 32mm spigot connection
  • Factory reduced 20mm or 25mm also available
  • Available in FKM or EPDM
Data Sheet

Sightglass

Chem Proline® Sight Glass
  • Double wall construction
  • Inner Pyrex tube for chemical resistance
  • Outer acrylic tube for durability and protection of inner tube
  • Sizes offered: Only available in 1/2″ Advanced PE spigot for butt or socket weld
  • Available with FKM and EPDM end seals

Resources:

Catalog

Specifications

Ideal Applications Include:

pH range 1-14, bleach, process chemical and waste, caustic, acids, industrial water

Certifications:

NSF Certification

PE Pipe Supply Range:

Polyethylene Pipe and Fittings:

Standard: 20 – 315mm (1/2″ – 12″)*

*Larger sizes are available. Please contact Asahi/America for more information. 

 

  • Revolutionizing Advanced PE chemical compatibility
  • Fused system eliminates cement and threads
  • Save time by installing pipes directly in rough trenches
  • Resistance to crack propagation
  • Butt fittings and valve with butt end connectors now available