Copper brazed plate heat exchanger
Plate type heat exchangers are widely used in the heat exchange industry filed such as the ship, oil field, chemical industry, power industry, engineering industry, refrigeration air-condition, heat supply project and etc. We hold the advanced design soft and calculation soft in the world. The plate type heat exchangers we developed have high efficiency of heat exchange, superior to domestic congener products in technology. Under the same heat transfer coefficient, the resistance losses of the product can be controlled within 1/3 scope as tubular heat exchanger. The ripple type plate aims at deep membrane heat conduction coefficient, and forms a special channel. Thus, liquid can bring the strong turbulence in the so low flow speed, and the rotational flow arises in the plate surface in order to shorten the time that the liquid rests on the surface, and avoid the dirty with self-purification. Our company gets the ISO9000 certification, and quality of the product is reliable according to the request of the ISO9000 in design, purchase, production and inspection.
For plates:
*Our production capacity covers more than 300 specification and size plates, the plates function equals to the famous alfa laval, sondex etc brand PHE manufactures,;
*Plate Port diameter 29mm to Port diameter 328mm, plate width from 125mm to 995mm, height from 429mm to 2245mm,thickness from 0.5-1.0mm.
Plate material | Applicable fluids |
Stainless steel(SU304.316 ect) | Clean water, river water, edible oil, mineral oil |
Stainless steel & Ti, Ti-Pd | Sea water, salty water, salt compounds |
20Cr, 18Ni,SMO | Dilute sulfuric acid, water solution of salt matter, Inorganic solution |
Nickel | High temperature and high concentration of caustic soda |
Hastelloy | Concentrated sulfuric acid, Hydrochloric acid, Phosphoric acid |
Gasket
We produce and supply many kinds of gasket for plate heat exchanger, certified by ISO9001
Rubber Type | Fluorubber | EPDM | NBR |
Tensile Strength MPa | ≥13 | ≥16 | ≥17 |
Elongation % | ≥120 | ≥170 | ≥200 |
Shore A Hardness | 80±5 | 80±5 | 75±3 |
Tear Strength KN/M | ≤30 | ≤30 | ≤30 |
Compressive Deformation | 24h×23≤2.5 | 24h×23≤5 | 24h×23≤2.5 |
24h×180≤15 | 24h×150≤15 | 24h×125≤15 | |
Ozone Resistance | Excellent | Excellent | good |
Gasket Material | Applicable Temperature | Applicable Fluids |
NBR | -15~+135 | Water seawater, Mineral oil, Saline |
EPDM | -25~+180 | Hot water, vapor, acid, alkali |
F26 | -55~+230 | Acid, alkali, fluids |
FTP | 0~+160 | concentrated acid, alkali, High temperature oil, vapor |