GVO 723-60-21300 Swing Relief Valve 723-60-21900 for D65EX D65PX D65WX D85EX D85PX D155AX
GVO 723-60-21300 Swing Relief Valve 723-60-21900 for D65EX D65PX D65WX D85EX D85PX D155AX
Key attributes
|
Name |
Swing Relief Valve |
Packing |
Carton |
|
Model |
D65EX D65PX D65WX D85EX D85PX D155AX |
Certificate | CE, ISO |
|
P/N |
723-60-21300 723-60-21900 |
Delivery | 3-15 Days |
|
MOQ |
1PC |
Shipping port | Huangpu,Guangzhou |


Precision Overload Protection
The primary function of these relief valves is to provide fast and accurate overload protection for the hydraulic swing circuit. When a sudden pressure spike occurs, the valve instantly opens to relieve excess pressure, preventing damage to the swing motor, hydraulic pump, and other critical components.
Maintains Stable System Performance
By precisely limiting the maximum pressure in the swing circuit, these valves help maintain stable and consistent hydraulic performance. The relief valve setting helps ensure predictable and responsive machine control during demanding dozing operations.
Engineered for Durability & Long Service Life
Manufactured to Komatsu's original equipment specifications, these valves are built with high-quality materials to withstand the extreme pressures and harsh conditions typical of heavy earthmoving applications. They are designed for reliable, long-lasting service with minimal maintenance.

If you need other relief valves, send us the related details please:
1.The pictures
2.The p/n
3.The size

GVO Value
What We Offer
-
Deep stock for Komatsu, CAT, Kobelco, Hitachi, Volvoo, Hyundai, Doosan, Sany, XCMG, and more
-
Full coverage of engine, hydraulic, electrical, sealing, bearing, and gear categories
-
Flexible options — Nearly all excavator parts
-
Quick shipping from 40,000 m³ of inventory

The Specialist Advantage
-
Better matching – We know what fits and what doesn't
-
Faster response – We're not distracted by other machine types
-
Deeper stock – We focus our inventory where it counts
-
Smarter advice – We solve problems, not just take orders

Who We Serve
-
Parts wholesalers and distributors
-
Construction contractors
-
Equipment owners and operators
-
Service and repair shops

If It's for an Excavator, We've Got It.
Send your part number or machine model. We'll match it fast.
GVO — Specialists in excavator parts. Nothing else.

K7v160 E330 Hydraulic Pump Parts K7V180 E336G for Building Material Shops
Sany Low Voltage Sensor High End 462D019-5MPA TYPEKM10 Excavator Solenoid Valve
SK200-8 Hydraulic Pump Solenoid Valve YN35V00051F1 KWE5K-31/G24YB50