Piping Class A5A
Piping Class Spec

Globe Valves — Piping Class A5A

The globe valves specification for piping class A5A (ASME Class 1500, Ultra-High Pressure - HP Wellhead, Gas Transmission, Subsea to 247 bar) — body, trim, seat, end connection and rating, ready to quote.

What is the globe valves spec for piping class A5A?

Piping class A5A (ASME Class 1500) covers Ultra-High Pressure - HP Wellhead, Gas Transmission, Subsea to 247 bar with a Carbon Steel ASTM A216 WCB / A105N Forged body material and 3mm corrosion allowance, rated for 247 bar (3584 psi) at Up to 400°C (752°F). The globe valves specification for this class is below.

TypeRatingBodyTrimSeatEnd Conn.
Globe ValveClass 1500A216 WCBStellite-6 HFStellite-6 HFRTJ Flange or BW
  • -Globe Valve: Y-pattern, pressure-seal bonnet, throttling service

Vajra Globe Valves

Precision globe valves for throttling, flow regulation, and frequent operation.

See the full Globe Valves range

Other valves in piping class A5A

Gate Valves — A5ACheck Valves — A5ABall Valves — A5ANeedle Valves — A5A

Globe Valves in other piping classes

Globe Valves — A1AGlobe Valves — A2AGlobe Valves — A3AGlobe Valves — B1AGlobe Valves — B2AGlobe Valves — C1AGlobe Valves — E1AGlobe Valves — A4AGlobe Valves — A6AGlobe Valves — B3A
Reviewed by Materials Engineering, Vajra Industrial SolutionsDiscipline: Valve Metallurgy & Materials SelectionLast reviewed: 20 June 2026

Connected Engineering

Standards
ASME B16.34
Materials
A216 WCB Carbon Steel
Products
Globe Valves
Comparisons
Globe vs Gate Valve

Need globe valves to piping class A5A?

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Relevant Products
Vajra Globe Valves

Engineering references

Piping Class A5AFull valve schedule & specPiping Class Quick ReferenceAll classes comparedVajra Globe ValvesFull range, specs & standards