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Envir-A-Line XX
Photo Opaque PVC with Hytrel™ Liner

Envir-A-Line XX is ideal for many gases and hydrocarbons. Envir-A-Line has a unique co-extruded construction, incorporating a highly inert Hytrel™ liner that creates an excellent gas and moisture barrier. Its moisture permeability is similar to poly-ether based urethanes. The product’s outer shell is comprised of a photo opaque black PVC. Because the PVC outer shell is permeable the product can be repeatedly autoclaved without the two materials separating.

Used widely in the welding industry because of its superior barrier characteristics, Hytrel™ contains no plasticizers and does not outgas, making Envir-A-Line an excellent choice for potable water equipment.  

Envir-A-Line is FDA approved and compliant with NSF61 standards for potable water.

*Also available with photo opaque hygienic white outer shell, high pressure outer braiding for higher pressures.

 

 

 

 

 

 

Sizing Chart
P/N ID OD Wall Std. Length
HPVC-125X220 1/8" .220" .048" 100' 500' 1000'
HPVC-170X250 .170" 1/4” .04" 100' 500 1000'
HPVC-170X314 .170" .314" .072" 100' 500' 1000'
HPVC-187X275 3/16" .275" .044" 100' 500' 1000'
HPVC-250X375 1/4" 3/8" 1/16" 100' 500'
HPVC-250437 1/4" 7/16" 3/32" 100' 500
HPVC-280X468 .280" 15/32" 3/32" 100' 500'
HPVC-375X500 3/8" 1/2" 1/16" 100' 500'
HPVC-500X625 1/2" 5/8" 1/16" 100' 500'
HPVC-500X687 1/2" 11/16" .093" 100' 500'
HPVC-500X750 1/2" 3/4" 1/16" 100' 500'
         

 


 

Physical Properties
Properties Inner Liner Outer Shell
Hardness 55 Shore D 80 Shore D
Tensile Strength, PSI 5200 2000
Elongation at Break, % 450 400
Brittle Temp -51 units -41
Specific Gravity 1.2 1.2
Temp Rating     194 F 165 F
     

 

 

Applications
  • Potable Water
  • Environmental Monitoring Equipment (air)
  • Welding Gases TIG/MIG/MAP
  • Refrigerant Gases
  • Hydrocarbons
Benefits
  • High Purity Liner/High Temperature
  • Extremely low gas and moisture permeability
  • No plasticizers
  • Photo Opaque FDA and NSF approved
  • Excellent Flexibility
Packaging
  • Continuous coils
  • Pre-cut lengths
  • Crimped ends
Sterilization
  • Ethylene Oxide (ETO)
  • Autoclave
Certifications
  • CFR Title 21 Section 177.1550
  • CFR Title 21 Section 177.2600
  • NSF

 

 

 

 

 

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