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Guangzhou Gangwo Engineering Machinery Parts Department

  • China,Guangzhou ,Guangdong
  • Verified Supplier
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China GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve
China GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve

  1. China GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve
  2. China GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve
  3. China GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve
  4. China GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve
  5. China GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve
  6. China GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve

GVO 099-0390 Hydraulic Control Valve Main Relief Valve Safety Overflow Valve

  1. MOQ: 1-10 pcs
  2. Price: $30-$36
  3. Get Latest Price
Model E120B
Delivery Time 3-7 Days
Stock In stock
Payment Terms L/C,D/A,D/P,T/T
Part Name Hydraulic Control Valve Main Relief Valve
Packaging Details Carton
Services During working hours
Supply Ability 10000 pcs per month
P/N 099-0390
MOQ 1 PC
Model Number E120B
Brand Name GVO
Certification CE,ISO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Model E120B Delivery Time 3-7 Days
Stock In stock Payment Terms L/C,D/A,D/P,T/T
Part Name Hydraulic Control Valve Main Relief Valve Packaging Details Carton
Services During working hours Supply Ability 10000 pcs per month
P/N 099-0390 MOQ 1 PC
Model Number E120B Brand Name GVO
Certification CE,ISO Place of Origin China
High Light E120B excavator hydraulic control valve ,excavator main relief valve ,pilot relief valve with warranty

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.


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GVO Value

  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.

  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.

  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.

  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.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company

  • Year Established:

    2012

  • Total Annual:

    7500000-12000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

关于我们:我们是一家致力于生产高精度挖掘机配件的制造商. 我们的业务范围:我们的供应链主题发动机零部件,液压元件,溢流,先导泵,齿轮,电气元件,密封件和轴承.我们服务于第三个市场,在挖掘机零部件行业拥有超过15年的经验,... 关于我们:我们是一家致力于生产高精度挖掘机配件的制造商. 我们的业务范围:我们的供应链主题发动机零部件,液压元件,溢流,先导泵,齿轮,电气元件,密封件和轴承.我们服务于第三个市场,在挖掘机零部件行业拥有超过15年的经验,...

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Get in touch with us

  • Reach Us
  • Guangzhou Gangwo Engineering Machinery Parts Department
  • Block 36, Building B, No.129, Zhucun East Ring Road, Tianhe District, Guangzhou
  • https://www.excavatorhydraulicpump-parts.com/

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