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EC360 Excavator Control Valve Main Safety Relief Valve Assembly
Main circuit pressure protection for normal excavator operation . Precision-engineered replacement assembly manufactured with hardened alloy steel components for reliable hydraulic protection in demanding construction environments .
Failure Symptoms
Unstable
system pressure
Hydraulic
overheating under load
Reduced
working performance
Compatible Models
EC360 Excavator
Technical Specifications
Parameter
Specification
Product Type
Main Safety Relief Valve Assembly
Compatible Machine
EC360 Crawler Excavator
Function
Main circuit pressure protection for normal excavator operation
Material
Hardened Alloy Steel
Application
Excavator Hydraulic Control Valve System
Warranty
3 Months
Company Profile
ABOUT US
Guangzhou Xingfan Precision Oil Pressure Co. , Ltd. focuses on the after-market hydraulic maintenance and replacement of construction machinery including excavator , rotary drilling rig , pile driver , concrete mixer , delivery pump truck , crane , harvester and other equipment . Including hydraulic pump , traveling motor , rotary motor , distribution valve multi-way valve , gear pump , operating handle , walking foot valve , etc .
Factory Display
FAQ
Q1 : What does this Main Safety Relief Valve do in the EC360 excavator ?
This valve provides main circuit pressure protection for normal excavator operation . It is a critical component in the EC360 excavator hydraulic control system . Symptoms of a failing valve include : unstable system pressure ; hydraulic overheating under load ; reduced working performance .
Q2 : Is this valve compatible with my EC360 excavator ?
Yes , this main safety relief valve is specifically designed for EC360 excavator control valve assemblies . Please provide your machine serial number for exact fitment confirmation within 24 hours .
Q3 : What material is the main safety relief valve made of ?
The valve body is precision-machined from hardened alloy steel with heat treatment for wear resistance . Internal components undergo strict dimensional and pressure testing before assembly to ensure reliable operation under demanding hydraulic conditions .
Q4 : Do you provide installation support for this Main Safety Relief Valve ?
We recommend installation by a qualified hydraulic technician . Our engineers provide torque specifications , pressure calibration guidance , and troubleshooting support via video call or email . Proper installation ensures optimal valve performance and system reliability .
Q5 : What is the warranty and delivery time for the EC360 Main Safety Relief Valve ?
We offer a 3-month warranty on all EC360 main safety relief valve assemblies . Standard delivery is 15-30 days with export-standard packaging . Payment via T/T , Western Union , or PayPal is accepted . Volume pricing available for bulk orders .
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2022.11.18
Total Annual:
5000000-10000000
Employee Number:
5~10
Ecer Certification：
Verified Supplier
Guangzhou Xingfan Precision Oil Pressure Co. , Ltd. focuses on the after-market hydraulic maintenance and replacement of construction machinery including excavator, rotary drilling rig, pile driver, concrete mixer, delivery pump truck, crane, harvester and other equipment . Including hydraulic p...
Guangzhou Xingfan Precision Oil Pressure Co. , Ltd. focuses on the after-market hydraulic maintenance and replacement of construction machinery including excavator, rotary drilling rig, pile driver, concrete mixer, delivery pump truck, crane, harvester and other equipment . Including hydraulic p...
