Compressed Natural Gas Hose - Regulated Pressure - CNGRP | Product Series

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Compressed Natural Gas Hose - Regulated Pressure - CNGRP

Compressed Natural Gas Hose - Regulated Pressure - CNGRP

Parflex CNGRP hose is the only fully CSA listed fluid conveyance system that is flexible. The flexibility of the product provides reduced warranty costs versus stainless steel tubing in vibration/movement applications.

Technical Specifications

  • Minimum Operating Temperature: -40 °C, -40 °F
  • Design Factor: 4
  • Hose Inner Tube Material: Polyamide (PA), Conductive
  • Specifications Met: ANSI NGV, CSA, NFPA 3.1, CSA 12.3
  • Compatible Fitting: 91N Series
  • Maximum Operating Pressure: 500 psi, 3.45 MPa, 34.5 bar
  • Maximum Operating Temperature: 248 °F, 120 °C
  • Weight: 0.39 to 0.45 kg/m, 0.26 to 0.30 lb/ft
  • Inside Diameter: 1/2 to 5/8 inch, 12.7 to 15.9 mm
  • Application: Natural Gas Transfer (on vehicle)
  • Product Style: Conductive
  • Cover Material: Stainless Steel
  • Hose Reinforcement Material: Thermoplastic Vulcanizates (TPV)
  • Outside Diameter: 0.89 to 1.04 inch, 22.6 to 26.4 mm
  • Minimum Bend Radius: 4 to 5 inch, 102 to 127 mm
  • Size: -10 to -12
Safety Warning

Full Product Description

Parflex CNGRP hose is the only fully CSA listed fluid conveyance system that is flexible. The flexibility of the product provides reduced warranty costs versus stainless steel tubing in vibration/movement applications. It is constructed with an electrically conductive Nylon core to dissipate static build up and stainless steel reinforcement for corrosion and kink resistance. In addition, the thermoplastic vulcanizate (TPV) jacket provides protection from outdoor elements encountered in on-vehicle applications. Parker CNGRP may be the only low pressure hose that meets "ALL" CSA requirements for electrically conductive hose downstream of the pressure regulator.

 

Markets:


• Transportation

• Automotive

 

Features/Benefits:


• Electrically conductive nylon core tube

• Flexible TPV cover

• Specifically designed for applications downstream of the pressure regulator

• Low permeation Nylon core tube

• SS braid reinforcement allowing compact bend radius



 

Conforms to:

• ANSI/CSA NGV 3.1

• NFPA 52

• CSA 12.3, Class C

• CSA Certified (www.csagroup.org)



 

Applications:

• Fleet transit

• CNG fuel transfer



 

Technical Specifications:

• CNG hose must be assembled at the factory or by a Parflex approved facility

• Hose I.D. is nominal

• Hose O.D. is maximum

 

Note:


• For use with natural gas only

Related Documents

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Products Hose I.D. (inch)
CNGRP-10 1/2
CNGRP-12 5/8

687466
687563