Genie Unloader Valve 37050GT – Hydraulic Pilot-Operated Pressure Relief

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Unloader Valve, Pilot-Operated 37050GT / 37050 – Optimized Product Page Content

Genie Unloader Valve 37050GT - Hydraulic Pilot-Operated Pressure Relief

🔹 Product Overview

The Unloader Valve, Pilot-Operated with Genie part numbers 37050GT and 37050 is a specialized pressure control valve used in the hydraulic systems of various Genie Aerial Work Platforms (AWP), particularly those with dual-pump systems or systems requiring pressure staging. The primary function of an unloader valve is to return pump flow to the tank at low pressure when the system pressure reaches a predetermined setting and/or when signaled by a pilot pressure (Pilot-Operated – P.O.). This reduces heat generation, saves engine/motor power, and prevents the system from locking up under continuous high pressure when flow is not needed.

This valve is essential for the efficiency and thermal management of the hydraulic system. The part number 37050GT is the necessary replacement for addressing issues such as hydraulic overheating, excessive engine/motor load when the function is inactive, or system failure to build or maintain necessary working pressure due to the valve prematurely or continuously diverting flow.

🔹 Key Features & Benefits

✅ System Unloading: Automatically diverts pump flow to tank at low pressure when system demand is met or reduced.

✅ Pilot-Operated (P.O.): Activation is controlled by an external pilot pressure signal, allowing for complex circuit control.

✅ Energy/Heat Management: Reduces unnecessary power consumption and prevents hydraulic fluid overheating.

✅ Direct OEM Cross-Reference: High-quality aftermarket equivalent for Genie part numbers 37050GT and 37050.

🔹 Technical Details

Detail	Specification
Part Number	37050GT (Also known as 37050)
Condition	100% new aftermarket replacement
Type	Hydraulic Unloader Valve (Pilot-Operated Cartridge Style)
Function	Vents pump flow to tank when activated by pilot pressure or system pressure, managing power and heat.
Intended Use	Efficiency, pressure management, and thermal control in hydraulic systems.
Application Location	Screws into the main manifold block, typically near the pump outlet.
Warranty	12 months against manufacturing defects

🔹 Compatible Genie Models & Applications

The Pilot-Operated Unloader Valve 37050GT is used across various Genie Lifts, particularly those with fixed displacement pumps requiring dynamic control over pump output. Specific model compatibility must be verified using the full machine serial number:

Genie Equipment Series	Specific Compatible Models (Examples)
Boom Lifts (S/Z Series)	Used in complex circuits to manage flow from auxiliary or second-stage pumps.
Scissor Lifts (GS Series)	Used in systems to unload the pump when maximum system pressure is achieved and lift is stationary.
Common Application	Crucial for the efficient and cool operation of the hydraulic system by managing the pump output when flow is not being demanded by an actuator.

🔹 Why Choose RQ Parts?

Restore Efficiency: Guarantees proper pump unloading, preventing excessive power draw and system overheating.

Prevent Damage: Ensures pressure is safely managed, extending the life of seals, hoses, and fluid.

High Quality: Manufactured to accurately sense pilot pressure and provide reliable, smooth unloading action.

Competitive Pricing: Cost-effective solution for replacing specialized hydraulic control components.

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Delivery Times

Average Delivery Time is 10-15 days within worldwide.
For overseas delivery Message Us or Call Toll Free at +8618221399269

General Returns: All returns must be requested within 30 days of invoice.
Please note that this refund policy applies to parts purchases only. There are no refunds available for equipment purchases.

General Returns: All return requests must be made within 30 days of the invoice date. Returned merchandise will ONLY be accepted with an issued Return Authorization number and must be returned within 30 days of issuing that Return Authorization number. Special-Order products, electronics, paints, chemicals, lubricants, LPG tanks, and fire extinguishers are non-returnable once ordered. Returned items must be sent to Shanghai RQMACHINE Equipment with freight prepaid.

All returns, except those involving a Shanghai RQMACHINE Equipment order or product error, will be subject to a 25% restocking charge per line item.

Merchandise returned as defective will be thoroughly tested and inspected. For items verified as defective, Shanghai RQMACHINE Equipment will, at its sole discretion, either repair or replace the merchandise at no charge, or issue a full credit for the defective merchandise, including freight. Merchandise returned as defective but found to be working properly will be subject to a testing fee and the 25% restocking charge per line item.

Credit will not be issued for merchandise damaged due to corrosive materials, abuse, alteration, or misuse.

Before returning any merchandise to Shanghai RQMACHINE Equipment, a Return Authorization Number must be obtained from our sales/customer service department.

Your request must include:

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Phone: +8618221399269