EGR VALVE ISUZU 8982382473 For Isuzu Diesel Engine 6WG1

Description : Exhaust gas recirculation (EGR) system is used to reduce the emission of nitrogen oxide (NOX) in the exhaust gas. Nitrogen and oxygen react only under high temperature and pressure conditions that are met in the combustion chamber, especially during forced acceleration.When the engine is operating under load, the EGR valve opens, allowing a small amount of exhaust gas into the intake manifold and into the combustion chamber with the combustible mixture. At idle, the EGR valve closes and almost no exhaust is recirculated to the engine. Automobile exhaust is a non-flammable gas (containing no fuel or oxidant) that is not burned in a combustion chamber. It reduces the temperature and pressure of combustion by absorbing some of the heat generated by combustion to reduce the production of nitrogen oxide. The amount of exhaust gas entering the combustion chamber increases with the increase of engine speed and load. The main component of the EGR system is the CNC EGR valve, which is installed on the right exhaust manifold and is designed to independently control accurately the amount of exhaust gas recirculated to the engine regardless of the size of the manifold vacuum. The EGR valve controls the amount of exhaust gas flowing from the exhaust manifold to the intake manifold through three increments of orifice sizes to produce a combination of seven different flows. Each metering hole is composed of a solenoid valve and a needle valve. When the solenoid valve is energized, the armature is drawn upward by the magnet to make the metering hole open. The characteristics of the rotary needle valve ensure good sealing when the EGR valve is closed.

Payment shipping Terms:

Minimum Order Quantity: 1piece

Price: Negotiate

Packing Details: Isuzu original Packing or as customers’ request

Delivery Time: 3-5 working days

Payment Terms : T/T,Western Union,Paypal

Supply Ability: 1000pc/month