Piping Class B2A
Piping Class Spec
Check Valves — Piping Class B2A
The check valves specification for piping class B2A (ASME Class 300, Stainless Steel Medium Pressure - Corrosive Process to 51 bar) — body, trim, seat, end connection and rating, ready to quote.
What is the check valves spec for piping class B2A?
Piping class B2A (ASME Class 300) covers Stainless Steel Medium Pressure - Corrosive Process to 51 bar with a Stainless Steel CF8M / A182 F316L body material and Nil corrosion allowance, rated for 51.1 bar (740 psi) at Up to 400°C (752°F). The check valves specification for this class is below.
| Type | Rating | Body | Trim | Seat | End Conn. |
|---|---|---|---|---|---|
| Check Valve | Class 300 | CF8M | SS 316 | SS 316 | RF Flange |
- -Check Valve: Swing or piston lift
Vajra Check Valves
Non-return valves to prevent backflow and protect equipment in piping systems.
See the full Check Valves rangeOther valves in piping class B2A
Check Valves in other piping classes
Reviewed by Materials Engineering, Vajra Industrial SolutionsDiscipline: Valve Metallurgy & Materials SelectionLast reviewed: 20 June 2026
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