Heat exchanger seals
The seals (or gaskets) of the plate heat exchanger are intended for the separation of the circuits of the main main criterion for the seals used - long-term stability against the impact of the working medium
Sealing gaskets, as a rule, are made of different elastomers. Seals from NBR, EPDM, chloroprene are most common; rarely Viton, ftoroplast.
Depending on the operating conditions of the heat exchanger and the properties flowing in the medium, the seals may be mechanically attached or may adhere to the plate.
Seal SS0500
Thermowave SS0500 plate heat exchanger gasket
Features: Temperature Resistant
Center to center Size:1256*256 mm (L*W)
| Seal SS0500 |
Thermowave SS0500 plate heat exchanger gasket |
| Designations: |
|
| SS0500 DA |
- initial seal for collapsible heat exchanger |
| SS0500 DN |
- standard seal for collapsible heat exchanger |
| SS0500 SN |
- standard seal for semi-welded heat exchanger |
Seal for thermowave heat exchanger, model TL500.
Material design:
NBR Acrylonitrate-butadiene rubber. Operating temperature range from -40oC to + 140oC (depends on modification). It is used mainly for water, liquids based on mineral oils, animal and vegetable fats, hydrocarbons, ammonia.
EPDM Ethylene-propylene-diene-modified rubber. Operating temperature range from -30oC to + 180oC (depends on modification). It is used mainly for water, steam, alcohol, ketones, washing liquids, organic and inorganic acids and alkalis.
CR Chlorine-butadiene rubber. Operating temperature range from -45oC to + 130oC (depends on modification). It is used mainly for ammonia, freons, carbon dioxide, silicone oils, solvents, water, glycols and basic refrigerants.
Shanghai DGXT Thermal Technology Co., Ltd is a professional PHE Design and manufacture factory, we are specialized in the heat ex changer equipment sales. We own our factory located in Building 1, 5500 Yuan jiang Road, Minhang District, Shanghai China.Shanghai DGXT Thermal Technology Co., Ltd was Founded in 2014 which is focus on the heat ex changer and spare parts manufacturer and distribute. We own our self brand at the same time we also supply other brands versions.
We supply all kinds of plate heat ex changers, spare parts as well as PHE units. Our service covers the heating, cooling and recovery of waste heat areas in industrial users. Our mainly products include plate heat ex changers, plate heaters, air coolers, wide-runner plate heat ex changers, Titanium heat ex changers, Brazed plate heat ex changers, heat ex changer units as well as waste heat recovery devices. Now our products has been widely used in many fields such as power, metallurgy, chemistry, food, beverage, sugar, paper, textile, ships, HAVC and cooling etc. We wish to built a long and good relationship with each customers, Our customers spread out all over the world, such as America, England, India and so on.
| Stainless(AISI304,AISI316) |
Clean water, river water, cooking oil, mineral oil |
| Stainless(AISI304,AISI316) |
Clean water, river water, cooking oil, mineral oil |
| Ti,Ti-Pd: |
Sea water, salt water, salt |
| 20Cr,18Ni,6Mo(254SMO) |
Dilute sulfuric acid, dilute salinized water solution, inorganic water solution |
| Ni |
High temperature, high viscosity caustic soda |
| HASTELLOY |
Concentrated sulfuric acid, hydrochloride acid, phosphoric acid |
| Sealing material |
adapt temperature |
Suitable for fluid |
| NBR |
-15~+120ºC |
Water, sea water, cooking oil, salt water |
| HNBR |
-15~+140ºC |
High temperature mineral oil, high temperature water |
| EPDM |
-25~+170ºC |
Hot water, water vapor, acid, alkali |
| Viton |
-5~+130ºC |
Acid, alkali, fluid |
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