Description high-efficiency heat exchanger cleaning cover rubber gasket
High-efficiency heat exchanger cleaning cover rubber gasket
Product Overview
The heat exchanger cleaning cover rubber gasket is a sealing accessory designed for various types of heat exchangers. It can effectively prevent detergents and dirt from entering the heat exchanger during the cleaning process, while ensuring the safety and efficiency of the cleaning work.
Products Features Description
High elastic material: Made of high-quality rubber material, it has excellent elasticity and recovery to ensure sealing performance.
- Nitrile rubber (NBR)
- NBR rubber has good oil resistance and chemical corrosion resistance.
- Suitable for sealing applications in contact with various industrial media such as oil, gasoline, diesel, etc.
- The operating temperature range is generally between -30°C and 120°C.
- Fluororubber (FKM/Viton)
- Fluororubber has excellent high temperature resistance and can withstand high temperatures above 120°C.
- It also has good chemical corrosion resistance and is suitable for occasions in contact with chemicals such as acids and alkalis.
- The price is relatively high, but it has a wide range of applications and is the preferred material for heat exchanger cleaning cover sealing.
- Silicone rubber (VMQ/Silicone)
- Silicone rubber has excellent high temperature resistance and can withstand a maximum temperature of up to 250°C.
It also has good corrosion resistance to most chemicals.
It has a wide range of hardness and can meet different sealing performance requirements.
- Heat resistance: Suitable for heat exchangers in different temperature ranges, with good temperature resistance.
- Chemical corrosion resistance: Good tolerance to detergents and common chemical components, extending service life.
- Easy to install and disassemble: Reasonable design, easy installation, and convenient for quick replacement after cleaning.
- Customized service: Provide customized service, and customize gaskets according to the specific model and size of the customer's heat exchanger.
Main application scenario
- Industrial heat exchanger cleaning: Suitable for cleaning heat exchangers in chemical, petroleum, power and other industries.
- Commercial air conditioning system maintenance: Suitable for regular cleaning and maintenance of air conditioning system heat exchangers in commercial buildings.
- Ship and offshore equipment: Suitable for cleaning heat exchangers in ship and offshore engineering equipment.
- Installation and use guide
- Cleaning surface: Before installation, ensure that the surface of the heat exchanger cover is clean and oil-free.
- Installing the gasket: Place the rubber gasket flat between the cover head and the heat exchanger.
- Tightening the screws: Tighten all screws evenly according to the manufacturer's instructions to ensure a tight seal.
- Checking the seal: During the cleaning process, check the gasket's seal regularly to ensure there is no leakage.
Physical property information
| Rubber material | Features | Operating temperature range | Main application areas |
| Nitrile rubber (NBR) | Excellent oil and wear resistance, good heat resistance | -30°C to 100°C | Hydraulic systems, pneumatic systems, automotive industry |
| Fluororubber (Viton) | Excellent chemical resistance, temperature resistance, ozone resistance and weathering resistance | -20°C to 250°C | Chemical industry, aerospace, automobile engines |
| Neoprene (CR) | Good oil resistance, heat resistance, excellent ozone resistance and weather resistance | -50°C to120°℃ | Automobile, shipbuilding, construction industry |
| Silicone | Excellent high and low temperature resistance, ozone resistance, good electrical insulation | -60°C to 200°C | Medical equipment, food industry, electronic products |
| EPDM | Excellent heat resistance, weather resistance, aging resistance, and water vapor resistance | -50°C to 150°C | Automobile sealing strips, building sealing strips, plumbing equipment |
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