Silicone Rubber Gasket Valve Disc Gasoline Pump Parts Sealing Gasket

• Customization: Available
• Type: Auto Fasteners
• Material: Rubber
• Model NO.: Silicone air cushion
• Muffler Type: Rear Muffler
• Deck: Single
• Weigh: 0.3kg
• Transport Package: Carton Packing
• Specification: customized
• Trademark: flying
• Origin: Xiamen, China
• HS Code: 3926901000
• Production Capacity: 100, 000 PCS / Month

Product Description

Silicone rubber gasket valve disc gasoline pump parts engine intake valve seal

Material properties: Made of silicone rubber, which has excellent resistance to high and low temperatures, maintaining stable elasticity and physical properties within the temperature range of -40℃ to 200℃ or even higher. It also has good oil resistance, corrosion resistance, and anti-aging ability, and is not easily eroded by chemical substances such as engine oil and gasoline.
Function: In engines or gasoline pumps, it mainly plays a sealing role to prevent the leakage of gas and liquid. For example, in the engine intake system, it can prevent the leakage of the mixture in the intake manifold, ensure the accurate air intake of the engine, thereby improving the power and fuel economy of the engine; in the gasoline pump, it can prevent gasoline leakage and ensure the stable pressure of the fuel system.

Function:

The valve disc plays a key role in controlling fluid flow in gasoline pumps or engine intake valves. In gasoline pumps, the valve disc can control the suction and output of gasoline to ensure that gasoline can be delivered to the engine in the predetermined direction and flow; in the engine intake valve, the valve disc is responsible for opening and closing the intake passage, allowing air or mixture to enter the cylinder at the appropriate time.
Working principle:

Taking the engine intake valve as an example, when the engine piston moves downward, the valve disc of the intake valve opens, and air or mixture enters the cylinder under the action of pressure difference; when the piston starts the upward compression stroke, the valve disc closes to prevent gas backflow.

Gasoline pump parts

Importance: 

The gasoline pump is the core component of the fuel supply system, responsible for drawing gasoline from the fuel tank and delivering it to the engine's fuel injectors at a certain pressure. Silicone rubber gaskets and valve discs, as components of the gasoline pump, directly affect the working efficiency and sealing performance of the gasoline pump.
Cooperation with other components:

 A gasoline pump is usually composed of a pump body, a motor, valves (including valve discs), sealing rings (including silicone rubber gaskets) and other components. These components work together. The motor drives the pump body to operate, the valve disc controls the flow direction of gasoline, and the silicone rubber gasket ensures the sealing of the entire system and prevents gasoline leakage.

right elevation

left elevation

front elevation

Company Profile

Why Choose Us?

Other Products

1.Competitive prices.
2.High product quality.
3.Timely delivery.
4.Professional service.

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FAQ

Q:What is the minimum order quantity of customized silicone products?
A:For customized products, the minimum order quantity varies with the complexity of the product structure. For example, a simple product needs 500 pieces, and a complex product may need 100 pieces.

Q:How long does it take to customize the product?
A:From the time we receive your detailed drawings, it usually takes 7-10 days for proofing confirmation. The production time after that depends on the order quantity.

Q:Can I print our logo on customized products?
A:You can provide us with Logo pictures, and we guarantee high quality printing.

Q:What materials do you use to make silicone rubber products?
A:We use medical grade silica gel and food grade silica gel, which meet the international quality standards such as FDA and LFGB. These materials are safe and harmless and have excellent chemical resistance and durability.