DN350 Food Grade NBR Butterfly Valve Rubber Seat Seal

We are "oriented by user needs and taking product quality as the foundation" wholeheartedly to provide users with quality forklift steering knob, heli 3 5 ton forklift, Forklift Seat products! We firmly establish the development concept that human resources are the first resources and establish the strategy of priority development of talents. We pursue the goal of quality, improve service, focus on products and services with a tireless spirit, and walk with new and old customers to create a bright and brilliant tomorrow! Under the guidance of the common vision and goal, we will strive to forge ahead with a more determined strategic determination. We have improved the product quality and enterprise management so as to provide customers with more comprehensive, professional and efficient solutions and sincere service.

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 order to best meet client's needs, all of our operations are strictly performed in line with our motto 'High Quality, Competitive Price, Fast Service' for DN350 Food Grade NBR Butterfly Valve Rubber Seat Seal. On the basis of innovation, we focus on quality, honest service, sincere co-operation and joint development. Our company takes innovation and enterprising, honesty and mutual benefit as the principle and is famous for our high quality business positioning and integrity.