Valve

Product Introduction

Valve, divided into intake and exhaust valves, is a core component of the engine’s valve train. The intake valve draws in fresh air, while the exhaust valve promptly expels combustion gases. Precisely cooperating with the timing system, they complete the cylinder exchange cycle, directly affecting engine intake efficiency, combustion performance, and power output.

Made of high-temperature and heat-resistant alloy steel, precision forged with a hardened head and finely ground and polished rod, this valve features high temperature resistance, high pressure resistance, impact resistance, wear resistance, and resistance to deformation. The sealing cone surface is precisely ground, ensuring a tight, leak-proof seal. The rod exhibits high straightness, allowing for smooth, unobstructed reciprocating motion. Specifications are fully compatible with original equipment manufacturer (OEM) parts, offering strong adaptability. It is a commonly used component in engine maintenance.

Application Scenarios

• Construction Site Operations: For loaders that frequently start and stop to scoop materials, smooth air exchange ensures sufficient starting power and rapid acceleration response.
• Heavy-Duty Mining Conditions: Suitable for long-term, high-load, uphill operations, withstanding high temperatures and pressures in the combustion chamber without easily eroding or deforming.
• Continuous Operations in Sand and Gravel Yards: Suitable for continuous, all-weather operation, ensuring stable opening and closing without carbon buildup or incomplete closure.
• Engine overhaul and maintenance: Suitable for replacing worn, burned, bent, and leaking valves on various types of loader diesel engines.
• High and low temperature harsh environments: Not easily deformed at high temperatures, and opens and closes flexibly at low temperatures, suitable for complex working conditions on construction sites.