China factories

Chat Now Send Email
China factory - Guangzhou Gangwo Engineering Machinery Parts Department

Guangzhou Gangwo Engineering Machinery Parts Department

  • China,Guangzhou ,Guangdong
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China 1772708 2398976 Secondary Relief Valve for E330CL 345B 345BL 345C Excavators
China 1772708 2398976 Secondary Relief Valve for E330CL 345B 345BL 345C Excavators

  1. China 1772708 2398976 Secondary Relief Valve for E330CL 345B 345BL 345C Excavators
  2. China 1772708 2398976 Secondary Relief Valve for E330CL 345B 345BL 345C Excavators
  3. China 1772708 2398976 Secondary Relief Valve for E330CL 345B 345BL 345C Excavators
  4. China 1772708 2398976 Secondary Relief Valve for E330CL 345B 345BL 345C Excavators
  5. China 1772708 2398976 Secondary Relief Valve for E330CL 345B 345BL 345C Excavators

1772708 2398976 Secondary Relief Valve for E330CL 345B 345BL 345C Excavators

  1. MOQ: 1-10 pcs
  2. Price: $44-$50
  3. Get Latest Price
Part Name Secondary Relief Valve
Services During working hours
P/N 1772708 2398976
Delivery Time 3-7 Days
Stock In stock
Payment Terms L/C,D/A,D/P,T/T,
Supply Ability 10000 pcs per month
Model E330CL 345B 345BL 345C
Function Overload Protection
Packaging Details Carton
Model Number E330CL 345B 345BL 345C Excavators
Certification CE,ISO
Brand Name GVO
Place of Origin China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Part Name Secondary Relief Valve Services During working hours
P/N 1772708 2398976 Delivery Time 3-7 Days
Stock In stock Payment Terms L/C,D/A,D/P,T/T,
Supply Ability 10000 pcs per month Model E330CL 345B 345BL 345C
Function Overload Protection Packaging Details Carton
Model Number E330CL 345B 345BL 345C Excavators Certification CE,ISO
Brand Name GVO Place of Origin China

1772708 2398976 Secondary Relief Valve for E330CL 345B 345BL 345C Excavators

 Key attributes

Part name

Secondary Relief Valve

Packing

Carton

Model

E330CL 345B 345BL 345C Certificate CE, ISO

P/N

1772708 2398976

Delivery 3-15 Days

MOQ

 1PC

Shipping port Huangpu,Guangzhou


 Precise Pressure Control & System Protection

The core function of the relief valve is to quickly open and release excess pressure when the hydraulic system pressure exceeds the set value. This effectively prevents serious failures such as hose bursts, pump damage, and valve body destruction caused by overloading, protecting the machine's core hydraulic components.

Optimized for Kobelco Equipment

This part is specifically designed for Kobelco SK135SR and SK140-8 models, ensuring perfect compatibility with the original hydraulic system and guaranteeing reliability and stability after installation.

Built for Demanding Conditions

As a critical component of an excavator's hydraulic system, this valve is manufactured to high standards. It is designed to withstand the high pressures, high-frequency vibration, and harsh environments typical of construction machinery operations, offering excellent durability and a long service life.

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

1.The pictures

2.The p/n

3.The size

Our Services – Transparent Partnership, Every Step

We Put Everything on the Table

We believe the best relationships are built on transparency. That means no hidden costs, no unclear timelines, and no surprises.

What Transparency Looks Like With Us:

  • Clear pricing – Every cost is explained upfront. No hidden fees, no add-ons.

  • Realistic timelines – If we can't ship same day, we tell you why and give you a realistic alternative.

  • Open communication – We share both good news and challenges. You'll always know where your order stands.

  • Honest advice – If we think another option is better for you, we'll say so — even if it means less margin for us.

What You Get

Trust. Confidence. A partnership that feels honest because it is honest.

GVO — Transparent partnership. Every step.

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

Who we are: We are excavator spare parts manufacturer to do high quality products What we do: Our supply chain covers engine parts, hydraulic parts, relief valves, pilot pumps, gear parts electrical parts, seals, bearings, we serve the domestic market and overseas markets, in the field of excav... Who we are: We are excavator spare parts manufacturer to do high quality products What we do: Our supply chain covers engine parts, hydraulic parts, relief valves, pilot pumps, gear parts electrical parts, seals, bearings, we serve the domestic market and overseas markets, in the field of excav...

+ Read More

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/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement