Description
Relief Valve 52374GT / 52374 (3000 PSI, GS68 PUMP) – Optimized Product Page Content
🔹 Product Overview
The Relief Valve with Genie part numbers 52374GT and 52374 is a crucial, high-pressure safety component specifically used in the pump manifold blocks of certain Genie Scissor Lifts (GS-68 Series). This valve is engineered for pressure protection: it is factory-set to open and divert excess hydraulic fluid to the tank when the system pressure reaches its calibrated setting of $3000 \text{ PSI}$ (Pounds per Square Inch). The reference GS68PUMP1 indicates it is the primary or first-stage relief valve associated with the hydraulic pump on the GS-68 series.
This high-pressure valve is indispensable for maintaining the operational integrity and safety of the machine by preventing over-pressurization, which protects the pump, motor, hoses, and seals from critical failure. The part number 52374GT is the necessary replacement for addressing issues such as hydraulic system failure to build or maintain pressure (if the valve is leaking or stuck open), or hose/component failure due to over-pressurization (if the valve is stuck closed or set too high).
🔹 Key Features & Benefits
✅ High-Pressure Overload Protection: Automatically vents excess pressure to the tank when the system reaches $3000 \text{ PSI}$.
✅ Pressure Setting: Calibrated to a nominal pressure setting of $3000 \text{ PSI}$ (pounds per square inch).
✅ GS-68 Pump Specific: Designated relief valve for the primary pump circuit on Genie GS-68 series Rough Terrain Scissor Lifts.
✅ Direct OEM Cross-Reference: High-quality aftermarket equivalent for Genie part numbers 52374GT and 52374.
🔹 Technical Details
| Detail | Specification |
| Part Number | 52374GT (Also known as 52374) |
| Condition | 100% new aftermarket replacement |
| Type | Hydraulic Relief Valve (Pressure Control Cartridge Style) |
| Critical Specification | $3000 \text{ PSI}$ Nominal Relief Setting |
| Applicable System | Main Pump Circuit / GS-68 Rough Terrain Scissor Lifts |
| Function | Limits maximum pressure in the main pump circuit by diverting excess flow to the tank. |
| Intended Use | Safety and pressure management. |
| Application Location | Screws into the main pump manifold block. |
| Warranty | 12 months against manufacturing defects |
🔹 Compatible Genie Models & Applications
The Relief Valve 52374GT is primarily used as the main system relief valve on the specified Genie Scissor Lifts. Model compatibility must be verified using the full machine serial number:
| Genie Equipment Series | Specific Compatible Models (Examples) |
| Rough Terrain Scissor Lifts | GS-6826 RT, GS-6832 RT, GS-6833 RT, GS-6843 RT |
| Common Application | Crucial for the safe operation and longevity of the high-pressure hydraulic system by limiting the maximum forces generated by the pump during lifting. |
🔹 Why Choose RQ Parts?
Restore Safety: Guarantees pressure relief at the correct $3000 \text{ PSI}$ setting, preventing catastrophic component failure.
System Protection: Essential safeguard for your pump, motor, and major lift cylinders on GS-68 machines.
High Quality: Manufactured to ensure the internal mechanism provides repeatable, accurate pressure relief under heavy duty conditions.
Competitive Pricing: Cost-effective solution for replacing a core, high-pressure hydraulic safety component.
Delivery
Delivery Times
Average Delivery Time is 10-15 days within worldwide.
For overseas delivery Message Us or Call Toll Free at +8618221399269