Jichai 190 Series Generator Set Spare Parts Piston Ring

We have been dedicated to providing integrated heli 25 forklift, Forklift Hydraulic Pump Driving Gear, Air Filter Housing and quality services to our customers. We are loyal to innovation and development with the concept of high-quality service and we are rigorous and honest on the road of enterprise development. We always adhere to the business philosophy of honesty, pragmatism, and development of high-quality products, realize modern management, establish a complete after-sales service system, and provide consumers with innovative, attractive and easy-to-use products and services to improve people's Production and living environment. With advanced technology and service quality, we provide world products that can win customers' recognition. We have now confident that we can easily offer the premium quality products and solutions at resonable price, good after-sales services into the buyers.

Product Title: Engine Exhaust Valve Seat

Product Model: QC490-2409000310800Z

 

 

 

 

 

 

Item	Description
Product Name	Engine Exhaust Valve Seat
P/N	QC490-2409000310800Z
Applied Model	Quanchai Diesel Engine QC490
Net Weight (kg)	0.15
Gross Weight (kg)	0.45
Qty per Carton	4 Only / combination
Carton Size (cm)	16*16*5

 

 

 

 

The Valve Seat as a Critical Component of a Forklift Engine:

 

The valve seat is one of the important components of a forklift engine, serving several key functions:

 

1. Sealing the Gap Between the Valve and the Seat:

The valve seat seals the gap between the valve and the seat, preventing air and moisture from entering the engine. This seal is crucial for maintaining the integrity of the combustion chamber and preventing contaminants from affecting engine performance, thereby extending the engine's lifespan.

 

2. Reducing Wear and Damage:

During engine operation, the valves open and close repeatedly to allow the intake of air and fuel mixture and the expulsion of exhaust gases. This continuous motion causes friction between the valve and the valve seat. Without the presence of the valve seat, this friction would lead to accelerated wear and potential damage to both the valve and the seat surfaces.

 

3. Maintaining Vacuum:

For the intake stroke, the valve seat helps maintain the engine's vacuum, which is essential for drawing in the air-fuel mixture into the cylinder. This maintenance of the vacuum ensures the engine operates smoothly and efficiently throughout its cycles.

By fulfilling these roles, the valve seat contributes to the overall reliability and performance of the engine, ensuring that the combustion process is efficient and that the engine components are protected from undue wear and tear.

 

 

We follow the needs of our customers and carefully design and produce high quality Jichai 190 Series Generator Set Spare Parts Piston Ring at low prices. Market-oriented and customer-oriented are what we have been being after. We continue to actively explore to make the system and management of the company more perfect, and set up a strict and effective production, sales, service and research and development system.