GVO VOE14617014 14617015 Hydraulic Check Valve Pressure Safety Valve Relief Valve EC210B EC210D EC240B EC240C Excavator Parts

GVO VOE14617014 14617015 Hydraulic Check Valve Pressure Safety Valve Relief Valve EC210B EC210D EC240B EC240C Excavator Parts

Product Description

The GVO excavator relief valve, compatible with EC210B EC210D EC240B EC240C excavators, is a key pressure control valve in the hydraulic system. It regulates hydraulic pressure, releases overload pressure, protects core hydraulic components such as the main valve and hydraulic pump, and ensures stable operation of the entire machine.

This relief valve is precision-machined from high-quality steel and undergoes overall quenching treatment. Equipped with oil-resistant and high-pressure-resistant seals, it boasts excellent sealing performance, impact resistance, and wear resistance. Suitable for the high-pressure hydraulic conditions of excavators, it effectively prevents internal leakage, pressure loss, operational instability, and vibration.

Product Introduction

This threaded cartridge-type overflow valve is the core hydraulic safety component specifically designed for the multi-way distribution valves of EC210B, EC210D, EC240B, and EC240C medium-sized excavators. It plays a crucial role in the hydraulic system of the entire machine, including limiting system pressure, overloading overflow for pressure relief, and stabilizing pressure in circuits. These four medium-sized excavators have a large market share and are widely used in various heavy-duty working conditions such as earthwork construction, mining operations, river dredging, and crushing construction.

The valve body is made of high-quality, high-strength alloy steel. The valve core and valve sleeve components undergo multiple precise honing and matching grinding processes. The sealing surface of the valve port has high precision and can withstand the long-term erosion of high-pressure hydraulic oil with large flow rates. It effectively resists wear caused by fine impurity particles in the hydraulic oil and significantly reduces the occurrence probability of common faults such as valve core sticking and valve port wear and internal leakage. The entire valve assembly is equipped with a composite type sealing kit that is resistant to high pressure, aging, and hydraulic oil corrosion. Regardless of the high-temperature oil environment caused by long-term heavy-duty operations in summer or the cold machine startup conditions in cold environments, the sealing components can maintain a stable and reliable sealing effect, reducing system leakage and pressure retention failure caused by aging and damage to the seals, and improving equipment problems such as weak warm-up and arm dropping.

Packaging & Shipping

We use high-strength, environmentally friendly paper export packaging, which is reinforced, cushioned, and moisture-proof, suitable for long-distance international logistics transportation, and meets cross-border freight and environmental protection standards. International transportation adopts formal cross-border logistics, with full tracking of logistics information and supporting customs clearance documents to ensure smooth customs clearance and timely delivery of goods overseas.

Company Introduction

The GVO brand is a manufacturer of hydraulic components. We mainly produce the most comprehensive range of pilot pumps, gear pumps, relief valves, hydraulic pumps, electrical components, hydraulic parts, engine assemblies, traveling assemblies, rotating assemblies, distribution valves, and other components.

We are factory direct sellers without any middlemen profiting from price differences. The quality is definitely the best for you because we are the ones who produce them. We cannot tarnish our reputation. The prices are also the most favorable for you. There is a stable delivery speed.

We value every customer and provide you with the best service. We offer pre-sale, in-sale, and after-sale guarantees. Any problems will definitely be resolved for you. We are always available to serve you.