![](https://ashcroft.eu/wp-content/uploads/SEAL502-web-300x300.jpg)
Key Features
Selection of wetted materials
Flush-mounted diaphragm prevents clogging of process media
Available with optional Flushing Ring
Material certificates to EN 10204:2004 3.1
Rupture protected due to embedded convolution behind the diaphragm
NACE compliant assemblies
Flush design minimizes the use of expensive specialty wetted materials
Markets & Applications
Chemical and Petrochemical
Water and Wastewater
Energy
Biogas and Biodiesel
Oil and Gas
NACE Compliant Processes (Sour Gas Separation)
Refinery
Machine Automation
Pumps and Compressors
Case or Body Material
Stainless steel 316L (1.4404)
Pressure Rating
PN10 ... PN100
Process Connection Style
Flange according to EN 1092-1
Accuracy
Added Tolerance ±0.5% typical
Instrument Connection Style
Threaded
Welded
Wetted Parts Material
Monel
Duplex
Inconel
Hastelloy C
Tantalum
Halar coated
Gold plated
PTFE coated
Stainless steel 904L (1.4539)
PFA coated
Stainless steel 321 (1.4541)
Stainless steel 316L (1.4404)
Process Connection Size
DN25 ... DN125
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