Page 210 - Parker - Polyflex Hose Products (Ultra High Pressure Thermoplastic Hose)
P. 210

polyflex     ®
                   Catalog 4900
                   Technical Information

                   Table of Contents

                                 polyflex Hose — Determination of Length
                                    of Hose for Over-the-Sheave Applications......................... F2

                                 Installation Tips ..................................................................... F3

                                 Recommended Practice for Selection, Installation,
                                 and Maintenance of polyflex Hose Assemblies ................. F4
                                 Dash Size Systems for Hose and Tubing .............................. F5

                                 Selection of Hose Diameter .................................................. F6

                                 Twin/Multi-Line Separation Instructions................................. F8
                                 Volumetric Expansion Data ................................................... F9

                                 Pressure Drop vs. Flow ....................................................... F10

                                 Government & Agency Approvals ....................................... F15
                                 Glossary .............................................................................. F16

                                 Gas Permeability of Plastics................................................ F17          F

                                 Recommended Tightening Procedures............................... F18

                                 Metric Conversions ............................................................. F19
                                 Chemical Resistance .......................................................... F20

                                 Parker Safety Guide ............................................................ F25






































                                                                    F1                        Parker Hannifin Corporation
                                                                                              Parflex Division polyflex  Operations
                                                                                                               ®
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