Hallite rod buffer seal 416
Technical details
| OPERATING CONDITIONS | METRIC | INCH |
| Maximum Speed | 4.0 m/sec | 12.0 ft/sec |
| Temperature Range | -30°C + 100°C | -22°F + 212°F |
| Maximum Pressure | 300 bar | 4500 p.s.i. |
| Maximum extrusion gap | Figures show the maximum permissible gap on one side using minimum rod Ø and maximum clearance Ø. | |||
| Pressure bar | 100 | 150 | 250 | 300 |
| Pressure p.s.i. | 1500 | 2400 | 3750 | 4500 |
| Maximum Gap in | 0.024 | 0.02 | 0.018 | 0.016 |
| Surface roughness | µmRa | µmRt | µinCLA | µinRMS |
| Dynamic Sealing Face Ød1 | 0.1 < > 0.4 | 4 max | 4 < > 16 | 5 < >18 |
| Static Sealing Face ØD1 | 1.6 max | 10 max | 63 max | 70 max |
| Static Housing Faces L1 | 3.2 max | 16 max | 125 max | 140 max |
| Chamfers & Radii | |||||
| Groove Section ≤ S in | 0.148 | 0.216 | 0.305 | 0.413 | 0.482 |
| Min Chamfer C in | 0.079 | 0.118 | 0.197 | 0.295 | 0.315 |
| Max Fillet Rad r1 in | 0.016 | 0.031 | 0.047 | 0.059 | 0.059 |
| INCH | |||
| Part no. | Ød1 | ØD1 | L1 |
| 7200200 | 0.5 | 0.787 | 0.126 |
| 7200400 | 0.625 | 0.912 | 0.126 |
| 7200500 | 0.75 | 1.037 | 0.126 |
| 7200700 | 0.875 | 1.162 | 0.126 |
| 7201000 | 1 | 1.287 | 0.126 |
| 7202100 | 1 | 1.421 | 0.165 |
| 7201100 | 1.125 | 1.412 | 0.126 |
| 7202200 | 1.125 | 1.546 | 0.165 |
| 7201200 | 1.25 | 1.537 | 0.126 |
| 7202300 | 1.25 | 1.671 | 0.165 |
| 7201300 | 1.375 | 1.662 | 0.126 |
| 7202400 | 1.375 | 1.796 | 0.165 |
| 7201500 | 1.5 | 1.787 | 0.126 |
| 7202500 | 1.5 | 1.921 | 0.165 |
| 7220000 | 1.5 | 2.094 | 0.248 |
| 7201600 | 1.625 | 1.912 | 0.126 |
| 7202700 | 1.625 | 2.046 | 0.165 |
| 7202000 | 1.75 | 2.037 | 0.126 |
| 7203000 | 1.75 | 2.171 | 0.165 |
| 7220100 | 1.75 | 2.344 | 0.248 |
| 7203200 | 1.875 | 2.296 | 0.165 |
| 7203500 | 2 | 2.421 | 0.165 |
| 7220200 | 2 | 2.594 | 0.248 |
| 7203600 | 2.125 | 2.546 | 0.165 |
| 7203700 | 2.25 | 2.671 | 0.165 |
| 7220300 | 2.25 | 2.844 | 0.248 |
| 7203800 | 2.375 | 2.796 | 0.165 |
| 7204000 | 2.5 | 2.921 | 0.165 |
| 7220400 | 2.5 | 3.094 | 0.248 |
| 7204200 | 2.625 | 3.046 | 0.165 |
| 7220500 | 2.625 | 3.219 | 0.248 |
| 7204500 | 2.75 | 3.171 | 0.165 |
| 7205400 | 2.75 | 3.344 | 0.248 |
| 7204700 | 2.875 | 3.296 | 0.165 |
| 7205000 | 3 | 3.421 | 0.165 |
| 7205500 | 3 | 3.594 | 0.248 |
| 7205700 | 3.25 | 3.844 | 0.248 |
| 7205100 | 3.5 | 3.921 | 0.165 |
| 7206000 | 3.5 | 4.094 | 0.248 |
| 7206500 | 3.625 | 4.219 | 0.248 |
| 7207000 | 3.75 | 4.344 | 0.248 |
| 7205200 | 4 | 4.421 | 0.165 |
| 7207500 | 4 | 4.594 | 0.248 |
| 7222000 | 4 | 4.807 | 0.319 |
| 7207600 | 4.25 | 4.844 | 0.248 |
| 7207900 | 4.5 | 5.094 | 0.248 |
| 7210000 | 4.5 | 5.307 | 0.319 |
| 7208000 | 4.75 | 5.344 | 0.248 |
| 7222100 | 4.75 | 5.557 | 0.319 |
| 7208500 | 5 | 5.594 | 0.248 |
| 7222200 | 5 | 5.807 | 0.319 |
| 7209000 | 5.125 | 5.719 | 0.248 |
| 7209200 | 5.25 | 5.844 | 0.248 |
| 7222300 | 5.25 | 6.057 | 0.319 |
| 7209500 | 5.375 | 5.969 | 0.248 |
| 7209600 | 5.5 | 6.094 | 0.248 |
| 7210500 | 5.5 | 6.307 | 0.319 |
| 7209700 | 5.75 | 6.344 | 0.248 |
| 7222400 | 5.75 | 6.557 | 0.319 |
| 7209800 | 6 | 6.594 | 0.248 |
| 7211000 | 6 | 6.807 | 0.319 |
| 7209900 | 6.5 | 7.094 | 0.248 |
| 7221000 | 6.75 | 7.344 | 0.248 |
| 7221100 | 7 | 7.594 | 0.248 |
| 7211500 | 7 | 7.807 | 0.319 |
| 7221200 | 7.5 | 8.094 | 0.248 |
| 7212000 | 8 | 8.807 | 0.319 |
| 7212500 | 9 | 9.807 | 0.319 |
| 7213000 | 10 | 10.807 | 0.319 |
| 7213200 | 10.5 | 11.307 | 0.319 |
| 7213300 | 11 | 11.807 | 0.319 |
| 7213400 | 11.5 | 12.307 | 0.319 |
| 7213500 | 12 | 12.807 | 0.319 |
| 7214000 | 13 | 13.807 | 0.319 |
| 7214500 | 14 | 14.807 | 0.319 |
| 7215000 | 16 | 16.807 | 0.319 |