GVO YN30V00120F2 Root Pressure Relief Valve Control Valve Bypass Valve ED150 ED150-2 ED195-8 Excavator Bulldozer Machinery Parts

GVO YN30V00120F2 Root Pressure Relief Valve Control Valve Bypass Valve ED150 ED150-2 ED195-8 Excavator Bulldozer Machinery Parts

Product Description

The GVO excavator relief valve, compatible with ED150 ED150-2 ED195-8 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 main relief valve, designed to be compatible with ED150, ED150-2, and ED195-8 excavators, is a crucial plug-in pressure control component within the distribution valve assembly. It primarily functions to limit the pressure of the entire hydraulic system and provide overload relief protection. It directly determines the power output of the equipment during excavation and the stability of the entire hydraulic system operation.

The ED series models are the main force models widely used in the market, being extensively employed in various construction sites such as earthwork excavation, infrastructure construction, site leveling, and material handling. During excavation operations and compound action operations, the hydraulic circuit will continuously withstand high-frequency and high-pressure impacts. The relief valve will quickly open to relieve pressure when the system pressure exceeds the set value, maintaining the original factory-calibrated pressure range for the entire machine and preventing abnormal high pressure from directly damaging high-cost core components such as the main pump, multi-way distribution valve, and large and small arm cylinders. This ensures a reliable overload protection for the entire hydraulic system and guarantees the stable power output of the equipment during long-term operation.

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.