PTFE Spring Seals (PTU/ PTA/ PTB) for Valve

We have excellent product quality, professional technical personnel for Heli forklift mast chain, Engine Cushion, Forklift Engine Intake Valve, and good after-sales service, so that customers can buy happily and use them with confidence. We take the initiative, continue to explore and surpass, seek common ground while reserving differences, and continue to improve and develop. As the scale of the enterprise continues to expand, the corporate management of our company is also deepening. All employees of the company will carry forward the enterprise spirit of 'dedication, innovation, unity and efficiency', make persistent efforts, and cooperate with domestic and foreign counterparts to achieve a grand vision. In order to gain a firm foothold in the market, we firmly grasp the direction of market development, improve our own quality, keep pace with the times and seize the opportunity.

Product Title: Engine Intake Valve

Product Model: 490QC-2409000301400Z

 

 

 

 

 

 

Item	Description
Product Name	Engine Intake Valve
P/N	490QC-2409000301400Z
Applied Model	Quanchai Diesel Engine QC490
Net Weight (kg)	0.50
Gross Weight (kg)	1.00
Qty per Carton	4 Root / Table Sleeve
Carton Size (cm)	16*10*6

 

 

 

 

Why is the intake valve of a forklift diesel engine larger than the exhaust valve?

 

Forklift diesel engines have larger inlet valve head diameters and smaller exhaust valve head diameters. Because the exhaust is squeezed out by the piston pressure, and the intake is naturally aspirated by vacuum, the exhaust is relatively easy. If the area of the intake and exhaust channels is the same, the intake air volume will be significantly insufficient.

 

Gas Distribution Structure of Forklift Diesel Engine:

The forklift diesel engine gas distribution mechanism is to open and close the intake and exhaust valves of each cylinder regularly in accordance with the requirements of the working cycle and ignition sequence to make fresh combustible gas mixture (gasoline engine) or air (diesel engine) enter the cylinder in time, and the exhaust gas can be discharged from the cylinder in time. During the compression and work strokes, it close the valve ensures so the combustion chamber is sealed. The internal combustion engines have similar gas distribution devises for both diesel and gasoline engines.

 

 

In the face of fierce market competition and customer demand for continuous product innovation, we will continue to innovate as always, develop in the direction of high quality and high efficiency, and repay customers with better PTFE Spring Seals (PTU/ PTA/ PTB) for Valve. According to the company's development needs, we design network scheme and establish network system. Our company has established a set of perfect enterprise standards and enterprise system, so that the quality management system has been continuously improved.