Page 1 - Materials - Hi-Tech Compressor
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Material Selection Guide by                      Material Selection by Metallic
          Material Selection Guide by
                                                           Material Selection by Metallic
                   Composition                                          Materials
                    Composition
                                                                         Materials

                                                         Non-Metallic Valve Sealing Elements
      Standard HT-Grade Material Compositions
     Standard HT-Grade Material Compositions            Non-Metallic Valve Sealing Elements
                                                         Fiber Glass- Nylon
      HT 42 Premium Carbon/ Graphite/PTFE
     HT 42 Premium Carbon/ Graphite/PTFE                Fiber Glass- Nylon
      HT 49 Fiber-glass / PTFE-glass / PTFE
     HT 49 Fiber                                        Mid-T
                                                         Mid-Temperature Polymeremperature Polymer
                                                         Glass-PEEK
     HT 74 Premium Carbon / Glass / Graphite PTFE       Glass-PEEK
      HT 74 Premium Carbon / Glass / Graphite PTFE
                                                         Carbon Fiber -PEEK
      HT 72 Bronze / Moly / PTFE
     HT 72 Bronze / Moly / PTFE                         Carbon Fiber -PEEK
     HT 77 Glass / Moly / Graphite / PTFE
      HT 77 Glass / Moly / Graphite / PTFE
                                                         Metallic Materials
     Premium HT-Grade Material Compositions             Metallic Materials
      Premium HT-Grade Material Compositions
      HT 80 Glass / Copper / PTFE
     HT 80 Glass / Copper / PTFE                        Cast Iron
                                                         Cast Iron
      HT 121 PPS / Carbon Fiber / Graphite / PTFE
     HT 121 PPS / Carbon Fiber / Graphite / PTFE        Bronze
                                                         Bronze
                                                         Babbitt
     HT 123 Proprietar                                  Babbitt
      HT 123 Proprietary PEEK / Carbon / PTFEy PEEK / Carbon / PTFE
                                                         Steel
     HT 558 PPS / Carbon Fiber / Graphite / Low         Steel
      HT 558 PPS / Carbon Fiber / Graphite / Low
                                                         Stainless Steel
     Creep PTFE                                         Stainless Steel
      Creep PTFE
                                                        Aluminum
                                                         Aluminum












                                                                                                                     Material Brochure
                                                                                                                    Material Brochure
                                                                                                                     Material Brochure


                                                              1113 Br
                                                               1113 Branagan Drive - Tullytown, PA 19007anagan Drive - Tullytown, PA 19007
                                                                                                                   Non-Metallic Wear Componentsear Components
                                                          P Phone: (215) 547-8800 | Fax: (215) 547-8600hone: (215) 547-8800 | Fax: (215) 547-8600  Non-Metallic W
                                                                                                                     Piston, Rider, Packing Rings Rider, Packing Rings
                                                                w www.Hi-TechCompressor.comww.Hi-TechCompressor.com  Piston,
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