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Guangzhou Gangwo Engineering Machinery Parts Department

  • China,Guangzhou ,Guangdong
  • Verified Supplier
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China GVO 0719118 0719308 0816502 Hydraulic Main Control Valve Overload Valve Safety
China GVO 0719118 0719308 0816502 Hydraulic Main Control Valve Overload Valve Safety

  1. China GVO 0719118 0719308 0816502 Hydraulic Main Control Valve Overload Valve Safety
  2. China GVO 0719118 0719308 0816502 Hydraulic Main Control Valve Overload Valve Safety
  3. China GVO 0719118 0719308 0816502 Hydraulic Main Control Valve Overload Valve Safety
  4. China GVO 0719118 0719308 0816502 Hydraulic Main Control Valve Overload Valve Safety
  5. China GVO 0719118 0719308 0816502 Hydraulic Main Control Valve Overload Valve Safety

GVO 0719118 0719308 0816502 Hydraulic Main Control Valve Overload Valve Safety

  1. MOQ: 1-10 pcs
  2. Price: $30-$90
  3. Get Latest Price
Part Name Main Relief Valve
Packaging Details Carton
Delivery Time 3-7 Days
Stock In stock
Payment Terms L/C,D/A,D/P,T/T
Model EX300-5 350-5 ZX330-3 360-3
Function Overload protection, Pressure Setting
Services During working hours
P/N 0719118 0719308 0816502
Supply Ability 10000 pcs per month
Model Number EX300-5 350-5 ZX330-3 360-3
Brand Name GVO
Place of Origin China
Certification CE,ISO

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  1. Product Details
  2. Company Details

Product Specification

Part Name Main Relief Valve Packaging Details Carton
Delivery Time 3-7 Days Stock In stock
Payment Terms L/C,D/A,D/P,T/T Model EX300-5 350-5 ZX330-3 360-3
Function Overload protection, Pressure Setting Services During working hours
P/N 0719118 0719308 0816502 Supply Ability 10000 pcs per month
Model Number EX300-5 350-5 ZX330-3 360-3 Brand Name GVO
Place of Origin China Certification CE,ISO

GVO 0719118 0719308 0816502 Hydraulic Main Control Valve Overload Valve Safety Valve for EX300-5 350-5 ZX330-3 360-3 Excavators

 Key attributes

Part name

 Main Relief Valve

Packing

Carton

Model

EX300-5 350-5 ZX330-3 360-3 Certificate CE, ISO

P/N

0719118 0719308 0816502  Delivery 3-15 Days

MOQ


 1PC

Shipping port

Huangpu,Guangzhou


Product profile

  • Broad Compatibility – Specifically engineered for Hitachi models. 
  • EX300-5 350-5 ZX330-3 360-3
  • Prevents Cavitation Damage – Protecting the system from vacuum damage during sudden load changes.
  • Stable Reseat Performance – Reseat pressure above 80% of the set value, ensuring consistent system stability and prevents pressure hunting.
  • Low Internal Leakage – Precision-machined poppet and seat design minimizes internal leakage, improving overall hydraulic efficiency and reducing heat generation.

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

1.The pictures

2.The p/n

3.The size

We offer: Excavator parts: pumps, relief valves, electrical parts and so on
We serve: Wholesalers · Dealers · Construction Teams · Individual Owners
We customize: whatever you need

GVO – Quality parts. Measurable results.

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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