Extruded and molded in one piece by a patented process, in sizes from 1"- 6" (carrier). Poly-Flo is relatively inexpensive and extremely easy to cut and weld. Patented double O-ring flanges allow it to be efficiently pre-assembled, then easily bolted into place in the field. Low cost and easy installation make it unbeatable for applications such as small laboratory drainage systems and pressurized transfer lines.
Top quality PP, HDPE or PVDF
Unitary construction for fewer welds, increased structural integrity, and lower installation costs
Extruded and molded in one piece by a patented process, in sizes from 1"- 6" (carrier). Poly-Flo is relatively inexpensive and extremely easy to cut and weld. Patented double O-ring flanges allow it to be efficiently pre-assembled, then easily bolted into place in the field. Low cost and easy installation make it unbeatable for applications such as small laboratory drainage systems and pressurized transfer lines.
Top quality PP, HDPE or PVDF
Unitary construction for fewer welds, increased structural integrity, and lower installation costs
The natural polypropylene PolyPure system is Asahi/America's newest piping system. PolyPure is a clean and smooth piping system ideal for high purity water systems at a fraction of the cost of 316 EP Stainless Steel. The new system is offered in sizes from 1/2" - 4". PolyPure is a complete piping system including pipe, fittings, diaphragm valves, ball valves and Universal Vortex flow meters all made from the same natural polypropylene piping system.
PolyPure can be joined through either conventional buttfusion or IR welding methods. The welding technology offers smaller, cleaner weld seams as compared to socket fusion systems. PolyPure is truly ...
All AV Gaskets shall be of low torque, full face to ANSI B16.5 dimensions and shall have two concentric, convex, molded rings between center hole and bolt hole circle in EPDM, PTFEbonded EPDM or PVDF-bonded EPDM, as manufactured by Asahi/America, Inc.
EPDM – durometer A, hardness 65 - 68
PTFE or PVDF-bonded EPDM for maximum corrosion resistance
Perfect sealing at low bolt tightening torque ratings, longer gasket life
Working temperature:
EPDM: -40 to 195°F
PTFE-bonded: -40 to 250°F
PVDF-bonded: -40 to 250°F
Ideal for plastic piping systems, as well as metal or plastic-lined metal systems
The Air-Pro piping system is made of safe, ductile high density polyethylene from Solvay (Eltex Tub 124). It meets the safety requirements for Cal-OSHA. Air-Pro is a full pressure system rated to 230 psi. It won't scale, pit or corrode, has a longer service life in tough environments, and its pressure drop won't increase. Sensitive pneumatic equipment is protected from internal particles present in metal systems.
Air-Pro pipe has the advantage versus other thermoplastics of being chemically resistant to synthetic and mineral compressor oils (consult factory). It is assembled using fast and easy socket fusion. Finally, the system is color coded blue for easy identification of compressed air lines.
Asahi/America, and the Agru Company offer two complete PVDF systems designed for high purity or standard chemical applications. PVDF (polyvinylidene fluoride) demonstrates extreme resistance to a variety of hazardous chemicals. When other plastic or metal systems can not handle the application, PVDF should be considered.
Our high-purity PVDF system, Purad, offers the most advanced plastic extrusion and molding production available today. Using the highest grade resin available (Solef), all production takes place in certified cleanrooms. Produced with extensive quality control procedures and state of the art cleaning equipment, the Purad system is the purest available on the market. Provided in sizes 1/2" - 12", we offer the broadest PVDF product line available today. With over 10 years in the semiconductor and pharmaceutical market, we are well prepared to handle your high-purity needs
Polypropylene (PP) is a member of the polyolefin family. PP is one of the lightest plastics known. It possesses excellent chemical resistance to many acids, alkalies and organic solvents. PP is one of the best materials to use for systems exposed to varying PH levels, as many plastics do not handle both acids and bases well. It is not recommended for use with hydrocarbons and aromatics. Its upper temperature limit is 195° (90° C). Proline™ is available in 150 psi and 45 psi standard. Options in 90 psi are available. Proline® is available from 3/8" (16mm) to 54" (1400mm).
