Anderson Greenwood Valve Alternative
Anderson Greenwood (Emerson Automation Solutions)
Anderson Greenwood (now part of Emerson Automation Solutions) manufactures pilot-operated pressure relief valves (POPRV), direct-acting safety relief valves, and instrumentation monoflanges / double block and bleed valves. Anderson Greenwood Series 90 and Series 500 pilot-operated safety valves are extensively specified in refineries, gas processing plants, and petrochemical facilities globally. Vajra Industrial Solutions supplies equivalent API 526-compliant spring-loaded safety relief valves, pilot-operated safety valves, and instrumentation monoflanges at competitive pricing.
What is a good alternative to Anderson Greenwood valves?
Vajra Industrial Solutions supplies API 6D and ASME B16.34 valves engineered to meet the same service requirements as Anderson Greenwood. Pilot-operated safety relief valves, pressure relief valves, and instrumentation valves for oil & gas and petrochemical
Why Consider Anderson Greenwood Alternatives?
Anderson Greenwood → Vajra Equivalence Reference
Indicative equivalences for common Anderson Greenwood valve series. Dimensional and specification compatibility must be verified by the project engineer before substitution.
| Type | Anderson Greenwood Series | Vajra Equivalent | Notes |
|---|---|---|---|
| Pilot-Operated Safety Relief Valve | Anderson Greenwood Series 90 POPRV | Pilot-Operated Safety Relief Valve API 526 | Modulating or snap-action pilot, CDTP ≤10% of set pressure, API 526 orifice D–T |
| Direct Spring Safety Relief Valve | Anderson Greenwood Type 727 / 81P | Spring-Loaded Safety Relief Valve API 526 | API 526, API 527, ASME Section VIII UV stamp, set 0.5–200 barg |
| Instrumentation Monoflange | Anderson Greenwood Monoflange | Monoflange Double Block and Bleed Valve | SS 316, 6000 psi, 2-valve or 3-valve monoflange, integral block and bleed |
| Pressure Gauge Root Valve | Anderson Greenwood GV Series | Needle Valve / Root Valve for Instruments | SS 316, HP-rated, instrument isolation for gauges and transmitters |
Why Choose Vajra
Certifications & Standards
Common Applications
Anderson Greenwood Alternatives by Valve Type
Other Brand Alternatives
Connected Engineering
Anderson Greenwood 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 Anderson Greenwood?
Share your valve spec or datasheet — we'll provide an equivalent quote with full certification documentation.