GESTRA Valve Alternative
GESTRA AG (Spirax-Sarco Engineering Group)
GESTRA AG (Bremen, Germany — now part of the Spirax-Sarco Engineering Group) manufactures steam traps, pressure reducing valves, control valves, and condensate management equipment for industrial steam systems. GESTRA's BK (bimetallic), MK (float-type), and UNA (balanced pressure) steam trap series are standard in European power generation, chemical, and process plants. Vajra Industrial Solutions supplies equivalent spring-loaded safety valves, pressure reducing valves, globe valves, and steam stop valves for industrial steam systems with full ASME/IBR/EN 13480 certification.
Why Consider GESTRA Alternatives?
GESTRA → Vajra Equivalence Reference
Indicative equivalences for common GESTRA valve series. Dimensional and specification compatibility must be verified by the project engineer before substitution.
| Type | GESTRA Series | Vajra Equivalent | Notes |
|---|---|---|---|
| Pressure Reducing Valve | GESTRA PRV Series DR / DS | Direct-Acting Steam PRV — Pilot-Operated Option | Set pressure 0.5–16 barg, DN 15–DN 150, ASME 150/300, IBR certifiable |
| Steam Safety Valve | GESTRA SV Series | Spring-Loaded Safety Valve ASME Section VIII / IBR | API 526 or EN ISO 4126, steam service, stainless trim, full-nozzle design |
| Steam Globe Control Valve | GESTRA CU Globe Valve | Globe Control Valve — Steam & Condensate | PN 40/100/160, WCB/SS, bellows-seal option, ASME Class IV shutoff |
| Check Valve (Steam) | GESTRA RK Piston Check Valve | Piston Check Valve — Steam Service | PN 40/100, spring-loaded piston, horizontal or vertical installation |
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