Teledyne 483-3/8D2-2 Instrumentation Sensor Module

Description:

The TELEDYNE 483-3/8D2-2 Check Valve is used to provide automatic one-way flow control in hydraulic and fuel systems, preventing reverse flow while protecting pumps, regulators, and other upstream components from backflow. Commonly installed in Teledyne Fluid Systems hydraulic power units, fuel distribution systems, industrial machinery, aerospace ground support equipment, and OEM fluid control applications requiring reliable non-return valve operation. Maintenance technicians and system integrators use this check valve for repair, retrofit, replacement, and preventive maintenance of hydraulic and fluid power systems.

Applications:

The TELEDYNE 483-3/8D2-2 Check Valve is commonly used in hydraulic systems, fuel and lubrication circuits, industrial process equipment, oil and gas applications, aerospace support equipment, mobile machinery, fluid power systems, and OEM equipment where dependable one-directional flow and backflow prevention are essential.

Technical Specifications:

• Manufacturer: Teledyne Fluid Systems (Teledyne Industries Inc.)
• Manufacturer Part Number (MPN): 483-3/8D2-2
• Product Type: Check Valve
• Valve Type: Spring-loaded poppet check valve
• Function: Allows one-way flow while preventing reverse flow
• Flow Control Device: Poppet
• Valve Operation: Automatic
• Maximum Operating Pressure: 3,000 PSI
• Maximum Operating Temperature: 200°F (93°C)
• Body Material: Aluminum alloy
• Flow Control Device Material: Stainless Steel (Type 304)
• Seat Material: Synthetic rubber
• Connection Type: Female NPT threaded connections
• Nominal Port Size: 3/8 in. NPT
• Mounting Position: Vertical
• Media Compatibility: Fuel, oil, and hydrocarbon fluids
• Style: Straight-through inline check valve
• Industrial Applications: Hydraulic systems, fuel systems, fluid power equipment, industrial machinery, and OEM process equipment.

Common Replacements:

• TELEDYNE 483-3/8D2-2
• PARKER-HANNIFIN 483-3/8D2-2
• CURTISS-WRIGHT 483-3/8D2-2