Globe Valves — Piping Class C1A
The globe valves specification for piping class C1A (ASME Class 150, Alloy Steel - High Temperature Steam and HP Service) — body, trim, seat, end connection and rating, ready to quote.
What is the globe valves spec for piping class C1A?
Piping class C1A (ASME Class 150) covers Alloy Steel - High Temperature Steam and HP Service with a 1¼Cr-½Mo (ASTM A217 WC6) or 2¼Cr-1Mo (A217 WC9) body material and 3mm corrosion allowance, rated for 19.6 bar (285 psi) at ambient; derated per P-T tables above 400°C at Up to 565°C (1050°F). The globe valves specification for this class is below.
| Type | Rating | Body | Trim | Seat | End Conn. |
|---|---|---|---|---|---|
| Globe Valve | Class 300–600 | A217 WC6 / WC9 | Stellite-6 | Stellite-6 HF | RF or BW |
- -Globe Valve: Y-pattern for HP steam throttling
Vajra Globe Valves
Precision globe valves for throttling, flow regulation, and frequent operation.
See the full Globe Valves rangeOther valves in piping class C1A
Globe Valves in other piping classes
Connected Engineering
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