GVO YN22V00013F1 Main Pressure Relief Valve Hydraulic Safety Valve Control Valve SK60-5 SK60-3 SK60-6 SK70-5 Excavator Parts

GVO YN22V00013F1 Main Pressure Relief Valve Hydraulic Safety Valve Control Valve SK60-5 SK60-3 SK60-6 SK70-5 Excavator Parts

Product Description

The GVO excavator relief valve, compatible with SK60-5 SK60-3 SK60-6 SK70-5 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 overflow valve, designed for SK60-3, SK60-5, SK60-6, and SK70-5 small excavators, is a crucial pressure control plug-in valve on the main control valve. It directly determines the pressure output level of the main hydraulic system of the entire machine and undertakes important functions such as system pressure limitation, overload protection, and overflow relief.

The valve body is manufactured from high-strength alloy steel and undergoes quenching and tempering heat treatment. The valve core mating parts are processed by precision grinding, and the valve port positions are hardened and wear-resistant treated. It can adapt to the temperature changes of the hydraulic oil in small excavators and the harsh working environment where the oil contains trace impurities. The internal springs are made of fatigue-resistant spring steel, which can withstand countless repeated opening and closing impacts and is unlikely to experience elastic fatigue or deformation during long-term operation. It is equipped with high-quality oil-resistant sealing rings, which are resistant to high temperatures and aging, effectively eliminating leakage problems inside and outside the valve components.

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.