Company Info
The Products of Hengseng are fast gaining recognition from both domestic and foreign industrial spots.
They are being manufactured under the basis of alert and cautious "Quality guaranty system" which is realized on all the processes. The spirit of craftsmanship which intends to continuously improve and develop new technologies to ensure the production of new and superior goods, and never being satisfied with what has already been developed is the mark of the "Hengli man".
North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa
Basic Info.
Brand Name:HENGSENG
Function:Petrochemical
Certificate:ISO 9001
Export Area:Global
Cooperative Company:LAMONS, FLEXITALLIC
Model No.:HLG400
Place of Origin: Zhejiang
Min.Order: 1 PCS
Means of Transport:SEA OR AIR
Supply Capacity
Packing:Wooden box
Delivery Date:10 DAYS
The gasket uses expanded graphite tape as the filler material which provides superb sealability even under severe conditions such us high temperature, high pressure, cryogenic temperatures, heat cycles, temperature cycles and so on.ASME B16.20, API, DIN
Feature
1. Sealing, especially gas sealing, is superior to that of asbestos gaskets.
2. Little deterioration of the filler material at high temperatures, outstanding long-term sealability even under high temperatures and high pressures.
3. Sealing remains outstanding even under servere conditions such as pressure fluctuations and heat cycles.
4. Excellent sealability is maintained making it possible to apply this for corrosive fluids by selecting the appropriate materials.
5. Outstanding sealing even at cryogenic temperatures.
Service Range
fluid Maximum service temperature °C Maximum service pressure
Water type fluids 450(650) Class 2500
Oil type fluids 450(800) Class 1500
Gas type fluids 450(800) Class 1500
Cryogenic temperature fluid -240 20 Mpa
Notes: The values in brackets() are maximum service temperature under a non-oxidizing atmosphere. When using with RF flanges in open air, the Max. service temperature is 450°C.
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