CIRCOR Valve Alternative
CIRCOR International Inc. (now IMI plc)
CIRCOR International (acquired by IMI plc in 2023) manufactured a range of high-pressure valve products including the Leslie steam conditioning valve brand, Circle Seal check valves and high-pressure needle valves, and Dynisco process valves. CIRCOR's Leslie valves are widely specified in steam conditioning and pressure reducing applications in power plants. The Circle Seal instrumentation valve range is used in high-pressure gas and hydraulic service. Vajra Industrial Solutions supplies equivalent high-pressure needle valves, instrumentation manifolds, and steam conditioning globe valves.
What is a good alternative to CIRCOR valves?
Vajra Industrial Solutions supplies API 6D and ASME B16.34 valves engineered to meet the same service requirements as CIRCOR. Leslie and Circle Seal high-pressure instrumentation valves, Cameron (pre-SLB) valves, aerospace valves
Why Consider CIRCOR Alternatives?
CIRCOR → Vajra Equivalence Reference
Indicative equivalences for common CIRCOR valve series. Dimensional and specification compatibility must be verified by the project engineer before substitution.
| Type | CIRCOR Series | Vajra Equivalent | Notes |
|---|---|---|---|
| Steam Conditioning Valve | Leslie SM / SM-O Steam Conditioning | Globe Control Valve with Desuperheater | API 1000 / ASME Class 600–2500, WC9/P91 body |
| High-Pressure Needle Valve | Circle Seal High Pressure Series | Forged SS316 Needle Valve | Up to 10,000 psi, API 602, 1/4 to 2 inch NPT/SW |
| Check Valve | Circle Seal Series 200/215 | Spring-Loaded Check Valve / Lift Check | Piston check, high pressure, SS316 body |
| Valve Manifold | Leslie Instrument Manifolds | 2-Valve / 3-Valve / 5-Valve Manifold | DP transmitter manifolds, 316 SS, NPT/SW |
Why Choose Vajra
Certifications & Standards
Common Applications
Explore Equivalent Valve Categories
Other Brand Alternatives
Connected Engineering
CIRCOR Equivalent — Procurement & Documentation
Typical Applications
Documentation Available
- -EN 10204 3.1 Material Test Certificates (heat traceable)
- -API 598 hydrostatic shell & seat test reports
- -Dimensional inspection reports
- -Full Manufacturing Data Record (MDR) / data book on request
Inspection Options
- -In-house QC inspection on every order
- -Third-party inspection (SGS / Bureau Veritas / TÜV / DNV) coordination
- -Witness and hold points accommodated on request
Order Quantities
Flexible — from single critical-spare valves to full project lots.
Export
Worldwide export with complete documentation (COO, EUR.1, packing lists) to 20+ countries.
Custom Engineering
Built to your specification — materials, trim, pressure class and special service (NACE, fire-safe, IBR, cryogenic).
Delivery Support
Dispatch from Vadodara, Gujarat with documented lead times and priority handling for urgent requirements.
Need an Alternative to CIRCOR?
Share your valve spec or datasheet — we'll provide an equivalent quote with full certification documentation.