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link 3.07.2009 7:19 |
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Subject: Valve-over-valve буровой насосSpecifications FD-1600 Normal Horse power Rating, HP (kW) @ 120 SPM 1,600 (1193) Size Maximum Liner by Stroke, in (mm) 7” X 12” (178 X 305) Gear Ratio 4:32:1 Discharge Outlet, in (mm) 5” (127) 5000 psi (352 kg/cm²) API Flange Lubrication Pressure and splash To all moving parts Valve Pot Valve-over-valve, API #7 Valve Pot Cover Screw Type Cylinder Head Screw Type Liner Lock Metal-to-metal Crosshead Guide Replaceable |
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Гуглятся подобные переводы: Надклапанные полости. Клапан-над-клапаном. API 7# . |
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