206 In-Line Flanged Diaphragm Seal
The Ashcroft® 206 in-line flanged diaphragm seals protect pressure measuring instruments. Mounted in-line with the process piping, it is used in applications where continuous flow is required to prevent clogging. Its continuous-duty design prevents process fluid loss in the event the measuring instrument is removed or fails.
Key Features:
- 316L stainless steel top housing (standard)
- Wide selection of diaphragm and lower housing materials
- Diaphragm welded (metallic) or bonded (elastomer) to top housing
Applications:
Process Market:
Oil and Gas
Refineries
Chemical and Petrochemical
Water and Wastewater
Process Applications:
Oil and Gas Transportation-Pipelines
NACE Compliant Processes (sour gas separation)
Biogas and Biodiesel
Specifications
Certifications & Approvals
Data Sheets & Instruction Manuals
Drawings & Product/Technical Information
Process Connection Size
½ , ¾ , 1, 1 ½ , 2, 3, 4, 6 or 8 NPS
Instrument Connection
¼ or ½ NPT Female
Added Tolerance
±0.5% typical
Connection Style
In-Line Flange
Flange
150, 300-class
Pressure Rating
Per ASME B16.5
Contact Ashcroft
Ashcroft is a trusted source for pressure, temperature, and test instruments around the world. Learn more about how we can help you protect your people, processes, and profits.