Needle Valves — Piping Class A5A
The needle 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 needle 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 needle valves specification for this class is below.
| Type | Rating | Body | Trim | Seat | End Conn. |
|---|---|---|---|---|---|
| Needle Valve | Class 1500 | A105 Forged | SS 316 | SS 316 hardened | NPT/SW forged |
- -Needle Valve: Instrument root valve; block & bleed manifolds
Vajra Needle Valves
Precision needle valves for accurate flow control in instrumentation and sampling systems.
See the full Needle Valves rangeOther valves in piping class A5A
Needle Valves in other piping classes
Connected Engineering
Need needle valves to piping class A5A?
Send your valve schedule — we supply all needle valves to A5A specification (body, trim, seat, rating) with full certification and a 24-hour quote.