| Items |
 SG-006 Medium Pressure (MD Series) 6 Millimeter (mm) Nominal Bore Diameter Walther Coupling List Price Quote
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MD-006 Medium Pressure (MD Series) 6 Millimeter (mm) Nominal Bore Diameter Walther Coupling List Price Quote
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MD-007 Medium Pressure (MD Series) 7 Millimeter (mm) Nominal Bore Diameter Walther Coupling List Price Quote
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MD-012 Medium Pressure (MD Series) 12 Millimeter (mm) Nominal Bore Diameter Walther Coupling List Price Quote
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MD-019 Medium Pressure (MD Series) 19 Millimeter (mm) Nominal Bore Diameter Walther Coupling List Price Quote
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| Description | The MD series contains medium pressure quick couplings in SG and MD types. These couplings can be used for a variety of fluid media, including lubricating greases and hydraulic oils. They are available in nominal bore sizes ranging from 6-50 millimeters in a variety of material, finish and seal options. | |||||||||
| Actual Bore Diameter | 6 mm | 6 mm | 7 mm | 12 mm | 19 mm | |||||
| Coefficient of Variation (CV) Value/One Side Self-Sealing | 1 | |||||||||
| Coefficient of Variation (CV) Value/Both Sides Self-Sealing | 0.73 | 0.73 | 1.07 | 3.25 | 8.20 | |||||
| Flow (Q) at 20 Degree Celsius (ºC) Temperature and 1 Bar Gradient Pressure - Water (EA) | 14.28 L/min | |||||||||
| Flow (Q) at 20 Degree Celsius (ºC) Temperature and 1 Bar Gradient Pressure - Water (BA) | 10.43 L/min | 10.43 L/min | 15.28 L/min | 46.41 L/min | 117.10 L/min | |||||
| Flow (Q) at 20 Degree Celsius (ºC) Temperature and 1 Bar Gradient Pressure - Air 6 Bar (EA) | 50.61 m³/h | |||||||||
| Flow (Q) at 20 Degree Celsius (ºC) Temperature and 1 Bar Gradient Pressure - Air 6 Bar (BA) | 36.94 m³/h | 36.94 m³/h | 54.15 m³/h | 164.47 m³/h | 414.98 m³/h | |||||
| Maximum Permissible Static Pressure for Steel (Coupled) | 250 bar3625 psi | 200 bar2,900 psi | 250 bar3625 psi | 250 bar3625 psi | 250 bar3625 psi | |||||
| Maximum Permissible Static Pressure for Brass (Coupled) | 40 bar580 psi | 40 bar580 psi | 40 bar580 psi | 40 bar580 psi | ||||||
| Maximum Permissible Static Pressure for Stainless Steel (Coupled) | 100 bar1,450 psi | 100 bar1,450 psi | 100 bar1,450 psi | 50 bar725 psi | ||||||
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