Flange connected diaphragm seal
application
Chemical processing industry
Petrochemical Industry
It is suitable for corrosive, high viscosity, crystallization or high temperature pressure medium
High voltage application
Functional characteristics
The diaphragm of the sandwich flange is welded with a diaphragm with corrugated diaphragm seat
All standard sizes and nominal diameters can be provided
All wetted parts can be made of special materials
describe
Process connector
In accordance with EN 1092-1 standard DN 40, 50, 80, 100 and 125 flange sealing surface, Form or B1 with ASME B 16.5 standard 1 ", 2", 3 integrant ", 4" and 5 "NPS, RF 250 AA 125...
Installation requires an additional blind flange (not within the scope of supply)
Rated pressure
See table (back)
Applicable pressure range
More than 2.5 kPa depends on the size and working conditions of the diaphragm
Wetted parts material
316L stainless steel
Instrument connection
The material is 316L stainless steel, meet the EN 837-1 standard G internal thread connector is integrant welded to the capillary
Capillary connection
The capillary is a radial connection, the material is 1.4571 stainless steel, with 1.4301 stainless steel protective layer, it can be welded to the flange
Standard length: 1, 1.6, 2.5, 4, 5, 6, 7 and 8m minimum bending radius: 30 mm
