

Add to Cart
Product Description
Hydrogenated Nitrile Gaskets Sondex Heating Exchanger Gasket
Heat Exchanger Gasket/Pad for Sondex Plate Heat Exchangers:
Chemical Resistance for Longevity
Heat exchanger gaskets must be able to withstand the chemicals
present in the fluids being processed without deterioration or
damage. This chemical resistance is crucial for ensuring the
longevity of the gasket and the overall reliability of the heat
exchanger.
Thermal Stability for High-Temperature Applications
Gaskets used in heat exchangers must be capable of withstanding
high temperatures without compromising their integrity. This
thermal stability is essential for applications where the heat
exchanger operates at elevated temperatures.
Compliance with Industry Standards
Heat exchanger gaskets may need to comply with industry standards
and regulations. Conformance to these standards ensures that the
gaskets meet specific performance and safety criteria for use in
various industrial applications.
Customization for Specific Requirements
Gaskets can be customized to meet the unique requirements of
different heat exchanger models. This customization may involve
variations in size, shape, and material composition based on the
specific needs of the application.
Quality Assurance through Testing
To ensure reliable performance, heat exchanger gaskets undergo
quality testing during the manufacturing process. This includes
checks for dimensional accuracy, material integrity, and sealing
capability, ensuring the gaskets meet the required specifications.
By addressing these key considerations, heat exchanger gaskets can provide the necessary durability, reliability, and customization to support the efficient and safe operation of heat exchangers across various industrial applications.
Brand/Maker | Model |
Sondex | S1,S4,S4A,S7A,S8,S8A,S9A,S14,S14A,S17,S19A,S20A,S21A, S22A,S31A,S22,SW26,S37,SW40A,S41,S41A,S42,S42A,S62,S43, S47,SN51,S52,S64,S65,S81,S100,S121,SF123,SF160 |
Gasket Material:
Material | Operating Temperature Range | Usage conditions |
Nitrile Gaskets | ≤135℃ | Resistant to mineral, animal, vegetable oil and other non-polar media |
Hydrogenated Nitrile Gaskets | -5℃-150℃ | Resistant to sulfur-containing crude oil, H2S-containing mixed media, high-temperature edible oil and other non-polar media |
EPDM Gaskets | ≤160℃ | Resistant to hot water, water vapor, edible beverages, and high-temperature sterilization of milk |
Solvent-based EPR Gaskets | -20℃-150℃ | Polar solvents and many other good solvents, such as lipid solvents. Dilute inorganic acids, alkalis, etc. |
Universal Viton Gaskets | ≤180℃ | Non-polar mineral oil, lubricating oil and other alcohol-containing fuels |
Special Fluorine Rubber Gaskets | 30℃-130℃ | Inorganic oxygen-containing acids such as high-concentration acids and bases |
Manufacturing process of plate heat exchanger gaskets.
Installation method
Plate heat exchanger sealing gaskets can be divided into 3 forms according to the installation method on the heat exchange plates:
1. Direct sticking type: After applying sealant on the sealing gasket, it is directly glued into the installation groove of the heat exchange plate.
2. Plastic nail inlaid type: The heat exchange plate is designed with assembly holes, and rubber nails are designed on the side of the sealing gasket. After the sealing gasket is placed in the installation slot, the rubber nails are embedded in the assembly holes.
3. Snap-on type: There are buckles on the side of the sealing gasket, and the buckles are used to buckle the sealing gasket onto the heat exchange plate.
The sealing gasket uses different types of rubber according to different media and operating temperatures.
Q&A
Q1: Does the gaskets product come with a warranty?
A1: Gasket are consumable accessories, and the replacement cycle is generally determined according to the specific conditions of use by the customer. It is related to the use environment, medium, temperature, etc. Usually we recommend purchasing more for replacement and backup purposes.
Q2: Is there a discount available for wholesale or bulk purchases?
Answer: Yes, we offer discounts for wholesale and bulk purchases. If you are interested in purchasing a large quantity of items or engaging in wholesale business, please contact our wholesale department or customer service team for information regarding wholesale discounts and minimum purchase quantities.