• Engine valve
Engine valve
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  • Product description
  • Overview

    Engine valves are the core components of the valve train system. They are manufactured from high-temperature-resistant alloy materials and come in two types: intake valves and exhaust valves. These valves are suitable for gasoline and diesel engines with different numbers of cylinders, serving as critical components for controlling engine intake and exhaust.

    Core features

    1. Material compatibility: The alloy substrate, which is wear-resistant and high-temperature resistant, is designed to withstand the operating conditions of the combustion chamber and meet the engine’s required operating temperature range.
    2. Structural Design: The dimensional accuracy of the stem and head conforms to assembly standards. The conical surface design of the head enables a sealing fit with the valve seat, ensuring the combustion chamber remains tightly sealed.
    3. Functional distinction: The intake valve focuses on guiding the air-fuel mixture (or air) into the combustion chamber, while the exhaust valve is responsible for expelling the combustion gases. The parameters of these two types of valves are tailored to meet the flow requirements of their respective operating conditions.

    Applicable scenarios

    Suitable for engine overhauls of passenger vehicles, commercial vehicles, construction machinery, and other equipment, or for replacing components of the valve train system after they have aged. After installation, it can help restore the engine’s intake and exhaust efficiency as well as the sealing condition of the combustion chamber.

Company Profile


Hebei Hangeng Import and Export Trading Co., Ltd. is a modern enterprise specializing in the research, production, and export of diesel engines and their components. Since its establishment, the company has adhered to the business philosophy of "Quality First, Reputation Prioritized, Service Excellence," dedicated to providing global customers with reliable and efficient diesel power solutions.

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FAQ


What is the product price? Can you provide a detailed quotation? ​

If you need an accurate quotation, please inform us of the detailed information of the product you need through online customer service, email or phone, including specifications, order quantity, target market, etc.

What are the payment terms?

Telegraphic transfer or letter of credit, Western Union remittance, Alipay, etc.

Can you accept small quantities?

Yes, accept small quantity, fast delivery

Do you have pre-shipment inspection procedures?

Yes, we always test the products before delivery.

Can I take samples for testing?

Yes, samples can be sent for testing before bulk ordering.


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  • Engine valve
Engine valve
+

Engine valve

Engine valves are the core components of the valve train system. They are manufactured from high-temperature-resistant alloy materials and come in two types: intake valves and exhaust valves. These valves are suitable for gasoline and diesel engines with different numbers of cylinders, serving as critical components for controlling engine intake and exhaust.

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