Valve Stem Seals

Valve Stem Seals


Nesco Udyog India offers Valve Stem Seals. Efficient valve stem seals play a vital role in oil usage in an engine of any vehicle. Improper functioning of valve stem seals may lead to a number of problems. Valve stem seals in a vehicle control oil lubrication amount provided to the valve train as well as the combustion chamber. The process is crucial for maintenance of overall engine health and its productivity. A valve stem seal comprises of a lip. This is what precisely helps in controlling oil amount on it because manoeuvres via wiping off the excess on a continuous basis. Simultaneously, the seal facilitates oil to move past it to lubricate vehicle’s valve guides. In case, a valve stem seal starts to deteriorate in performance wherein too little or too much oil is allowed past the seal, a number of problems may arise. With restricted flow of oil, engines tend to experience problems with spark and overheating. Excess oil through the valve may increase hydrocarbon emissions and introduce damage to catalytic converter. Debris from old seals may lead to clogging of oil passages.

At Nesco Udyog, they ensure flexible and high quality sealing solutions for each application. Their valve stem seals protect damage caused by an increase in hydrocarbon as well as particulate emissions. Their precision valve stem seal designs are assessed by experts on an oil-metering rate bench test. This guarantees optimal oil-metering rate for durability, consumption of oil, and emissions balance.

The proprietary compounds ain our units are fully tested to facilitate excellent control over quality and performance. 

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