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 Shanghai    POLYWIRE® Plus Series K7300 Hose Heavy Wall Wire-Yarn Reinforced Vacuum/Pressure Hose
Shanghai > Kuri Tec® Thermoplastic Hose/Tubing > Reinforced Water Supply and Food Grade Hoses > POLYWIRE® Plus Series K7300 Hose Heavy Wall Wire-Yarn Reinforced Vacuum/Pressure Hose > Item # K7300-12X100  

Item # K7300-12X100, POLYWIRE® Plus K7300 Series 3/4 in. Nominal ID and 100 ft Standard Length Coils Heavy Wall Wire-Yarn Reinforced Vacuum/Pressure Hose

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A unique crystal clear Phthalate Free PVC hose suitable for applications requiring a vacuum hose with higher pressure capability or as a pressure hose with vacuum capability.




Construction  · Features  · Applications  · Service Temperature Range  · Nominal Specifications  · Specifications  · Note  · Compliance Footnotes

Construction
  • Crystal clear Phthalate Free PVC compound reinforced with high tensile yarns and helically-wound spring steel wire.
  • The inner food contact surface is made with Phthalate Free PVC compound formulated with ingredients in compliance with applicable FDA(03) requirements, meets USDA(18), 3A(01), NSF(13) and RoHS(16) criteria.


Features
  • Wire helix reinforcement prevents kinking or collapsing... hose diameter will not expand under normal rated working pressures.
  • Electro galvanized helical steel wire can be used for static dissipation. Caution: This product is designed to dissipate static electricity when the metal wire is properly connected to ground, through the fitting or other means.
  • Yarn reinforcement provides higher working pressure.
  • Heavy duty construction prevents hose O.D. from expanding and I.D. from collapsing.
  • Crystal clear - allows visual confirmation of product flow Glass-smooth interior - reduces material buildup.
  • Inner contact surface material is NSF certified for food applications (standard 51). It also meets other criteria such as 3A and USDA.
  • Resistant to chemicals
  • Self-extinguishing.
  • Non-marking.
  • Non-toxic.
  • Silicone-free.
  • Phthalate Free!


Applications
  • Pressure and vacuum applications which require excellent kink resistance.
  • Ideal for applications which require the hose to withstand both high vacuum and pressure.
  • Water transfer.
  • Liquid food transfer.


Service Temperature Range

Service Temperature [Min]
15 ºF
-9 ºC

Service Temperature [Max]
150 ºF
65 ºC


Nominal Specifications

Series No.
K7300

Size Code
12

Nominal ID
3/4 in
19.1 mm

Nominal OD
1.196 in
30.4 mm

Maximum Working Pressure at 70 ºF (20 ºC)

 View
225 psi

Maximum Working Pressure at 122 ºF (50 ºC)

 View
112 psi

Standard Length Coils
100 ft

Approx. Wt. Per Pkg.
40 lb

Vacuum Rating
29.9 inHg

Min. Bend Radius at 70 ºF
2 1/2 in


Specifications

Brand
Kuri Tec®

Type
Vacuum/Pressure Hose

Cover Material
Crystal Clear Phthalate Free PVC

Color
Crystal Clear

Performance
Heavy Wall Wire-Yarn Reinforced Vacuum/Pressure Hose


Note
Use of compression fittings with Kuri Tec® yarn-reinforced hose is not recommended. Hose claims involving use of these fittings will be disallowed.


Compliance Footnotes
  • 3A - The PVC compound complies with the criteria in 3-A Sanitary Standards for Multiple-Use Plastic Materials, number 20.
  • FDA - The PVC ingredients used are sanctioned for food contact use under CFR title 21, parts 170-199 or FD&C Act, section 409(h), notifications relating to food contact substance.
  • NSF - The hose is certified under NSF/ANSI standard 51: Food Equipment Materials. The inner surface PVC material is also certified as Pipes and Related Products under NSF/ANSI standard 61: Drinking Water System Components - Health Effects. The inner core tube PVC material is certified to NSF/ANSI standard 372: Drinking Water System Components - Lead Content and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act..
  • Phthalate Free - Manufactured from all phthalate free materials
  • RoHS - The product complies with the requirements of the EU directive 2002/95/EC which is on the restriction of the use of certain hazardous substances in electrical and electronic equipment.
  • USDA - The PVC hose has been found chemically acceptable for use in slaughtering, processing, transporting, or storage areas in direct contact with meat or poultry food product prepared under Federal Inspection.


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(PDF, 241KB)

Fitting Suggestions
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Technical Bulletin
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Specialized Products and Design Options
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Kuriyama Request a Quote Form
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Accuflex Request A Quote Form
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Chemical Resistance Guide
(PDF, 198KB)

ISO Registration Compliance Footnotes
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Application-Guide
(PDF, 144KB)

Polywire-Series
(PDF, 328KB)

Phthalate Free
(PDF, 545KB)