GVO LC22V00006F1 Travel Motor Pressure Relief Valve GM60 Safety Valve SK200-6 SK200-8 SK330-8 SK350-8 SK350-9 Excavator Parts

GVO LC22V00006F1 Travel Motor Pressure Relief Valve GM60 Safety Valve SK200-6 SK200-8 SK330-8 SK350-8 SK350-9 Excavator Parts

Product Description

The GVO excavator relief valve, compatible with SK200-6 SK200-8 SK330-8 SK350-8 SK350-9 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 for SK200-6, SK200-8, SK330-8, SK350-8, and SK350-9 excavators, is a core plug-in pressure control element within the multi-way distribution valve. It is responsible for limiting the pressure of the entire hydraulic system and providing overload relief protection, directly determining the digging torque of the entire machine, the response of the actions, and the stability of the entire hydraulic system operation.

The valve body is made of high-toughness alloy steel and undergoes quenching and tempering heat treatment, which makes it less prone to deformation under high-pressure conditions. The mating parts between the valve core and the valve sleeve are processed by high-precision grinding technology, and the sealing surface of the valve port is hardened and strengthened to withstand the erosion of high-pressure oil flow, reducing the scratches and wear caused by fine impurities in the oil, and effectively reducing internal leakage of the valve port.

The internal springs are matched and calibrated for the system pressure of different tonnage models, capable of withstanding long-term repeated alternating pressure, and are unlikely to experience elastic fatigue or deformation. It is equipped with high-quality oil-resistant sealing components, adaptable to the temperature changes of hydraulic oil, and eliminating external leakage of the valve body and internal pressure transmission problems. The product's thread specifications, insertion outer diameter, installation depth, and flow channels are all in line with the original factory parts, belonging to direct interchangeable plug-in components. There is no need to modify or process the valve body of the distribution valve. The disassembly, installation, and replacement are convenient and efficient, shortening the equipment downtime. It can not only meet the emergency repair on the construction site but also be suitable for the major maintenance and replacement of the entire machine.

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.