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PTFE Hose 929/929B features a heavier wall for improved kink resistance and enhanced resistance to gas permeation over 919/919B hose. Use in a wide temperature range from -100°F to +450°F.
Technical Specifications
Design Factor:
4
Cover Color:
n/a, Natural
Media:
Air, Chemicals (Adhesive), Chemicals - Check your fluid compatibility with our catalogue chart., Lubricants (Oils), Petroleum Hydraulic Fluids, Water
Specifications Met:
FDA 21 CFR 177.1550 (Natural), SAE J517 and 100R1, Type 4A (Natural), SAE J517 and 100R1, Type 4B (Static Dissipative)
Compatible Fitting:
91N Series
Weight:
0.12 to 0.73 kg/m, 0.08 to 0.49 lb/ft
Maximum Operating Temperature:
450 °F, 232 °C
Minimum Operating Temperature:
-100 °F, -73 °C
Minimum Bend Radius:
2 to 7-1/2 inch, 51 to 188 mm
Size:
-4 to -16
Inside Diameter:
3/16 to 7/8 inch, 5 to 22 mm
Maximum Operating Pressure:
83 to 207 bar, 8.3 to 20.7 MPa, 1200 to 3000 psi
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE. This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by users having technical expertise. The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors. To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user, the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or systems.....
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Full Product Description
Parker’s 929/929B Heavy Wall Smoothbore PTFE Hose features improved kink resistance and enhanced resistance to gas permeation over 919/919B hose due to an increased wall thickness. These PTFE hoses have exceptional chemical compatibility and handle temperatures as high as +450°F. They are used in numerous applications including but not limited to chemical transfer lines, high temperature general hydraulics, and coolant lines. The PTFE core tube resists moisture and offers the lowest coefficient of friction of any known plastic, therefore minimizing pressure drops and deposits.
PTFE hoses are less susceptible to cracking from stress or flexing than metal hoses. The 929 hose meets SAE 100R14A and is constructed of a natural FDA compliant PTFE tube while 929B hose meets SAE 100R14B and is manufactured with a black static-dissipating PTFE core tube. Parker 919B should be used when conveying non-conducting fluids such as oils, paints, fuels, or steam.
Markets: • Fluid Handling • Medical • Oilfield Service • Transportation • Military
Features/Benefits: • Tight bend radius for easy handling and smooth operation • Increased kink resistance • Enhanced resistance to gas permeation due to increased PTFE wall thickness (.040”)
Applications: • Chemical transfer lines • General hydraulics • Compressed air/gases • Adhesive dispensing • Coolant lines • Medical gases
Technical Specifications: • Hose I.D. is nominal • Hose O.D. is maximum • Use hose 929B with static-dissipative core tube when conveying non-conducting fluids such as oils, paints, fuels, steam, etc.
