Guangzhou Gangwo Engineering Machinery Parts Department
| Model | SY XE60 75 135 150 Excavators |
| Delivery Time | 3-7 Days |
| Services | During working hours |
| Payment Terms | L/C,D/A,D/P,T/T, |
| MOQ | 1PC |
| P/N | PRRS-08 |
| Supply Ability | 10000 pcs per month |
| Part Name | Pilot Relief Valve |
| Stock | In stock |
| Packaging Details | Carton |
| Model Number | SY XE60 75 135 150 Excavators |
| Certification | CE,ISO |
| Brand Name | GVO |
| Place of Origin | China |
View Detail Information
Explore similar products
2420-1225A Excavator DH215-7 DH220-5 DH220-7 Main Relief Valve
723-30-90101 For Excavator PC100-6 PC120-6 130 Main Relief Valve
723-40-51401 Main Relief Valve For Komatsu PC200-6 PC200-7 Parts
702-73-01520 Komatsu PC200-6 PC210-6 Rotary Auxiliary valve parts
Product Specification
| Model | SY XE60 75 135 150 Excavators | Delivery Time | 3-7 Days |
| Services | During working hours | Payment Terms | L/C,D/A,D/P,T/T, |
| MOQ | 1PC | P/N | PRRS-08 |
| Supply Ability | 10000 pcs per month | Part Name | Pilot Relief Valve |
| Stock | In stock | Packaging Details | Carton |
| Model Number | SY XE60 75 135 150 Excavators | Certification | CE,ISO |
| Brand Name | GVO | Place of Origin | China |
| High Light | Pilot relief valve for excavators ，Oil source pressure safety valve ，Excavator relief valve with warranty | ||
GVO PRRS-08 Pilot Relief Valve Oil Source Valve Pressure Safety Relief Valve for SY XE60 75 135 150 Excavators
Key attributes
|
Name |
Pilot Relief Valve |
|
P/N |
PRRS-08 |
|
Model |
SY XE60 75 135 150 |
|
Package |
Carton |
|
Certificate |
CE, ISO |
|
Delivery |
3-5 Days |
|
Shipping port |
Huangpu |
Fast Response & Effective Protection
During sudden pressure spikes – such as those caused by rock breaking or heavy-load digging – the valve opens rapidly to divert excess hydraulic oil back to the tank. This quick response effectively absorbs pressure peaks, protecting the hydraulic pump, cylinders, and hoses from damage, and significantly reducing the risk of equipment failure.
If you need other relief valves, send us the related details please:
1.The pictures
2.The p/n
3.The size
GVO Value
Guangzhou GVO Precision Hydraulic is a professional manufacturer and exporter specializing in the research, development, and production of high-quality hydraulic components and electrical parts for excavators. Headquartered in Guangzhou, China, we serve a global customer base across the construction machinery industry, delivering reliable solutions that keep equipment operating at peak performance.
Operational Capabilities
We maintain a comprehensive supply chain covering engine, hydraulic, electrical, sealing, bearing, and gear components for all major excavator brands. Our 40,000 m³ warehousing facility ensures extensive stock availability, enabling same-day dispatch and rapid order fulfilment.
Product Range
We specialize in the production and supply of a comprehensive range of excavator components, including:
Hydraulic pumps and pump components
Gear pumps and transmission parts
Pressure relief valves and control valves
Throttle motors and hydraulic motors
Full series of electrical components — sensors, solenoids, regulators, and wiring harnesses
Our product portfolio covers most mainstream excavator brands and models, with complete specifications and extensive inventory ensuring prompt fulfilment of customer orders.
GVO — Depth you can depend on.
Company Details
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...
Get in touch with us
Leave a Message, we will call you back quickly!