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Quality GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts factory
Quality GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts factory
Quality GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts factory
Quality GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts factory
Quality GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts factory
Quality GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts factory
Quality GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts factory

GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts

Place of Origin:China
Brand Name:GVO
Certification:CE,ISO
Model Number:E120B
Minimum Order Quantity:1-10 pcs
Price:$30-$36
Payment Terms:L/C,D/A,D/P,T/T
Supply Ability:10000 pcs per month
Product Details
Highlight:

E120B excavator hydraulic control valve

,

excavator main relief valve

,

pilot relief valve with warranty
Part Name: Hydraulic Control Valve Main Relief Valve
Model: E120B
P/N: 099-0390
MOQ: 1 PC
Stock: In Stock
Services: During Working Hours
Product Description

GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts

 Key attribute

Part name

Main Relief Valve

Model

 E120B

P/N

099-0390

MOQ


 1PC

Packing

Carton
Certificate CE, ISO

Delivery

 3-15 Days

Shipping port

Huangpu,Guangzhou


Product profile

  •   The main relief valve serves as the primary safety device for the hydraulic circuit. When system pressure exceeds the preset limit due to heavy loads or sudden shocks, the valve opens instantly to relieve excess oil back to the tank. This prevents damage to the main pump, cylinders, control valves, and hydraulic lines – protecting the machine from costly downtime and repair costs.
  •   The valve maintains consistent hydraulic pressure across the entire system. The pilot relief valve allows for precise adjustment of pilot circuit pressure.

GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts


GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts

GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts

If you need other parts, send us the related details please:

1.The pictures

2.The p/n

3.The size

GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts

GVO Value

GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts

  Guangzhou GVO Precision Hydraulic Co., Ltd. is a professional manufacturer and exporter of hydraulic components, electrical systems, and engine parts for excavators. Founded in 2017 and headquartered in Guangzhou, China, we serve the global construction machinery industry with reliable, durable, and high-quality parts.

GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts

  As a factory-direct supplier, we eliminate middlemen to offer competitive prices while maintaining strict quality control. Raw materials are inspected before production, manufacturing processes are monitored in real time, and finished products must pass performance and durability tests before shipment. Every part is checked again before shipping.

GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts

  We also provide one-stop support from selection to after-sales: if you are not sure about the model, we help you confirm it and avoid mistakes; common parts ship quickly; if you have any problems after receiving the goods, we help you solve them.

GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve Pilot Relief Valve for E120B Excavator Valve Parts

  Our customers include distributors, construction teams, repair shops, and individual machine owners. No matter the order size, we treat everyone the same. Our products are exported to more than 30 countries and regions across Asia, Africa, Europe, and the Americas.

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