GrabCAD 模型信息
SAE-Flange(3000 psi) For (Outlet & Inlet) Pumps And Cylinders · 模型 49349
Advanced Technical Overview: The SAE Flange inlet and outlet range, designed for 3000 psi (207 bar) pressure, is an advanced, standardized hydraulic connection system used at critical connection points for hydraulic pumps and hydraulic cylinders. These fittings are the ideal solution for high-pressure, high-reliability applications. Flange Design and Manufacturing: Manufacturing Processes: 1. Forming and Cutting: Cutting: CNC with ±0.005 inch accuracy Forming: Forging or casting depending on quantity Milling: Mounting pockets and guides Turning: Face and edges 2. Heat Treatments: Normalizing: To uniform grain size Hardening: To increase hardness Tempering: To relieve stresses Surface treatment: As required 3. Finishing and Treatment: Grinding: Face seal Ra 32-63 Polishing: for visible surfaces Treatment: phosphating, chromating, coating Marking: laser for identification and traceability Quality control: Dimensional checks: CMM: full 3D measurement Micrometer: precise thickness and diameter Calipers: general dimensions Gauges: for holes and screws Material checks: Spectral analysis: for chemical composition Tensile test: for mechanical properties Hardness test: at multiple points Non-destructive testing: UT, MT, PT Performance tests: Pressure test: hydrostatic Leak test: air and water Aging test: repeated cycles Environmental test: temperature, humidity, vibration Specific applications in pumps and valves: 1. In hydraulic pumps: Pressure port: Location: High pressure outlet Size: According to pump flow Pressure: 3000 psi or higher Material: 4140 alloy steel Seal: O-ring with backup seal Suction Port: Location: Oil inlet from reservoir Size: Larger than pressure port Pressure: Low (50-100 psi) Material: Carbon steel Seal: Basic metal face Drain Port: Location: For draining internal leaks Size: Small (¼“ to ½”) Pressure: Very low Material: Steel or brass Seal: Standard O-ring 2. In hydraulic cylinders: Extend Port: Location: For pushing the rod out Pressure: 3000 psi maximum Installation: Directly on the cylinder head Seal: High-pressure metal seal Orientation: Aligned with the pipeline Retract Port: Location: To retract the rod Pressure: Less than the extend port Installation: On the side or rear Seal: O-ring with backup seal Orientation: Flexible depending on the design Vent Port: Location: Upward for air venting Size: Small (⅛“ to ¼”) Installation: At the highest point Function: Venting trapped air Seal: Simple (NPT with Teflon)
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- Agriculture、Construction、Energy and Power
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- 数据更新
- 2026-09-22T09:51:35Z
