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Quality 172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator factory
Quality 172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator factory
Quality 172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator factory
Quality 172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator factory
Quality 172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator factory
Quality 172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator factory
Quality 172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator factory

172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator

Place of Origin:China
Brand Name:GVO
Certification:CE,ISO
Model Number:ViO55-5B Excavator
Minimum Order Quantity:1-10 pcs
Price:$24-$28
Payment Terms:L/C,D/A,D/P,T/T
Supply Ability:10000 pcs per month
Product Details
Highlight:

Hydraulic Pressure Control Valve for ViO55-5B

,

Secondary Relief Valve with warranty

,

Excavator Safety Valve Overload Relief
Part Name: Secondary Relief Valve
Model: ViO55-5B Excavator
P/N: 172A48-74210
MOQ: 1 PC
Stock: In Stock
Services: During Working Hours
Product Description

172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator

 Key attribute

Part name

Secondary Relief Valve

Model

 ViO55-5B Excavator

P/N

172A48-74210

MOQ


 1PC

Packing

Carton
Certificate CE, ISO

Delivery

 3-15 Days

Shipping port

Huangpu,Guangzhou


Product profile

  • Direct Fit: Designed for Doosan DH55 and related models. Installs without modification, getting your machine back to work fast.
  • Critical Pressure Protection: Acts as a safety valve, releasing excess pressure before it can damage the pump, cylinders, swing motor, or hydraulic lines. Helps you avoid costly repairs and downtime.
  • Smooth, Stable Operation: Keeps hydraulic pressure steady under changing loads, so digging, lifting, and swinging feel consistent and predictable.

172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator

172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator

172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator

172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator

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

1.The pictures

2.The p/n

3.The size

GVO Value

172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator

We are a professional manufacturer and exporter of hydraulic components, electrical systems, and engine parts for excavators. Founded in 2017 and headquartered in Guangzhou, China, we focus on quality assurance and customer support.

172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator

We supply hydraulic pumps, gear pumps, relief valves, throttle motors, sensors, solenoid valves, regulators, wiring harnesses, and engine parts. Our products are compatible with major excavator brands. Over 1,000 part numbers are kept in stock.

172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator

Quality control starts with raw material inspection before production. Manufacturing processes are monitored in real time. Finished products must pass performance and durability tests. Every part is checked again before shipping.

We help customers confirm models, avoid wrong purchases, and provide after-sales support. No matter the order size, we treat everyone the same. Our products are exported to more than 30 countries and regions.

172A48-74210 Hydraulic Pressure Control Valve Secondary Relief Valve Safety Valve Overload Relief Valve for ViO55-5B Excavator

Precision Components. Global Supply. Trusted Partnership.

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