Plate Heat Exchanger Description
Plate heat exchanger is composed of fixed pressure plate, flexible
pressure plate, top and bottom guid bars, back post, support foot,
heat exchanger plate, gasket, roller, tightening bolt,nut,lock
washer and frame foot. It is device for liquid of two different’s
temperture that is going to heat transfer. It is suitable for all
industry, such as chemical engineering,chemical
fertilizer,meicine,metallurgy,machinery,mine,printing and dyeing
and so on.
Production introduction
Basic information
Plate heat exchanger gasket is one of the important parts of plate
heat exchanger,which can produce plastic deformation and have
certain strength.
M&C’s gaskets are customized to fit the customer’s working
conditions and are manufactured by a professional factory in a
specified size.
The contact width between the high pressure gasket and the sealing
surface is very narrow ( line contact).
Sealing principle
The corrugated plate is pasted with sealing gasket, which is
designed to double seal structure and has signal hole. When the
medium leaks from the first seal, it can leak out from the signal
hole, and the problem can be detected and solved as soon as
possible, without causing the mixing of the two media. Sealing
gasket according to different media and operation temperature to
choose different types of gaskets.
Material: NBR,EPDM,HNBR,VITON,FKM
Advantage: Produce plastic deformation and have certain strength
Gasket Feature
Simple style and good sealing
Widely used and adaptable
Resistant to corrosion and high temperature
Easy to disassemble and maintain
Parameters
| Gasket Material | Temperature Range ( ℃) | Hardness | Available Medium |
| NBR | -20 to 110 | -75+/-3 | Water, Oil, Acid etc |
| EPDM | -30 to 150 | 80+/-5 | Steam, Ammonia, Acid etc |
| NBR-HT | -30 to 160 | 85+/-5 | Mineral Oil, Thermal Oil |
| EPDM-HT | -30 to 180 | 85+/-5 | High temperature water |
| TFEP | -20 to 180 | 80+/-5 | Acid,Glycol,Chloride |
| FPM | -55 to 220 | 80+/-5 | Acid,Glycol,Chloride |
Application Areas/Occasions
HAVC, Powerplant, Food, Marine, Refinery, Pharmace, Mining,
Chemical, Refrigeration
