* Representative image of XFA2 1/2" NPT Stainless Steel Flame Arrestor.
Adalet XFA2 Stainless Steel Flame Arrestor Fitting
The Adalet XFA2 is a stainless steel flame arrestor designed for 1/2" NPT thru-wall connections. It is engineered to prevent flame propagation through electro-pneumatic and gas analysis tubing systems while providing minimal flow restriction for control pressures.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | XFA2 |
| Material | Stainless Steel |
| Thread Size | 1/2" NPT |
| Control Restrictions |
0.5 PSI drop @ 20 CFH airflow 1.3 PSI drop @ 34 CFH airflow |
| Shipping Weight | 4 oz. |
| Certifications |
Class I, Groups C & D UL 866 CSA C22.2 No. 30 |
Product Overview
The XFA2 flame arrestor provides a robust safety barrier for hazardous location enclosures. Specifically designed to meet North American standards, this 1/2" NPT fitting allows for the safe passage of control gases while preventing internal ignition from escaping through the tubing system.
Key Features
- Corrosion Resistance: Full stainless steel construction ensures longevity in salt-spray or chemical processing environments.
- Low Pressure Drop: Precision engineering allows for 20 CFH airflow with only a 0.5 PSI pressure drop.
Technical Resources
Refer to the Flame Arrestor section.Frequently Asked Questions
The XFA2 is primarily certified for North American standards (UL/CSA), while the XFAX2 includes additional ATEX certifications for international requirements. Both models feature stainless steel construction and 1/2" NPT threads.
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