SAFETY VALVES
Overpressure Protection for Every Steam System
Authorized partners for Spirax Sarco & Valsteam ADCA — spring-loaded and full-lift safety valves for boilers, pressure vessels and steam lines. IBR certified, EN ISO 4126 compliant.
SPIRAX SARCO
SV Series Safety Valves
Complete range of spring-loaded safety valves from compact screwed models to large-bore flanged full-lift valves.
SV615 Safety Valve
Spirax Sarco
SV615 Safety Valve
Connection: DN15–DN20 Screwed BSPF • Body: Stainless Steel • Set pressure: 0.35–17.2 barg • Temp: up to 220°C • Capacity: Up to 175 kg/h steam • Standard: EN ISO 4126, IBR
✓ IBR Certified✓ Stainless Steel Body✓ Compact Design✓ Low Capacity✓ EN ISO 4126
SV60 / SV60H Full Lift Safety Valve
Spirax Sarco
SV60 / SV60H Full Lift Safety Valve
Size: DN20–DN150 Flanged • Body: Cast Iron / Carbon Steel • Set pressure: 0.1–25 barg • Temp: up to 250°C • Standard: EN ISO 4126, PED, IBR • Capacity: Full lift — high discharge
✓ IBR Certified✓ Full Bore Lift✓ High Discharge✓ PED Compliant✓ Steam & Gas✓ Large Bore
SV73 Cast Iron Safety Valve
Spirax Sarco
SV73 Cast Iron Safety Valve
Size: DN25–DN100 Flanged • Body: Cast Iron • Trim: Stainless steel disc & seat • Set pressure: 0.5–14 barg • Temp: up to 200°C • Standard: EN ISO 4126, IBR
✓ IBR Certified✓ Cost Effective✓ Full Lift✓ Cast Iron Body
SV74 Carbon Steel Safety Valve
Spirax Sarco
SV74 Carbon Steel Safety Valve
Size: DN25–DN100 Flanged • Body: Carbon Steel (WCB) • Trim: Stainless steel • Set pressure: 0.5–40 barg • Temp: up to 300°C • Standard: EN ISO 4126, IBR, ASME Sec. VIII
✓ IBR Certified✓ High Pressure Duty✓ ASME Compliant✓ Boiler & Vessel Duty
VALSTEAM ADCA
Safety Valves for Steam & Process Applications
European-manufactured safety valves for steam, clean steam and process gas — certified to PED and IBR.
SI Series Screwed Safety Valve
Valsteam ADCA
SI Series Screwed Safety Valve
Size: DN15–DN50 Screwed / Flanged • Body: Stainless Steel / Carbon Steel • Set pressure: 0.3–24 barg • Temp: up to 220°C • Media: Steam, air, gas, water • Standard: EN ISO 4126, PED, IBR
✓ IBR Certified✓ PED 2014/68/EU✓ Stainless Available✓ Steam & Gas✓ Compact Screwed
SVE Series Flanged Safety Valve
Valsteam ADCA
SVE Series Flanged Safety Valve
Size: DN20–DN100 Flanged • Body: Carbon Steel / Stainless Steel • Set pressure: 0.5–40 barg • Temp: up to 350°C • Trim: Hardened stainless steel • Standard: EN ISO 4126, PED, IBR
✓ High Pressure Duty✓ Full Lift Design✓ IBR Certified✓ PED Compliant✓ Large Capacity✓ 350°C Max
PUREVAL
PureVAL Safety Valves
PureVAL spring-loaded safety valves by Precision Controls — IBR-approved designs for steam, air and process applications. Available in screwed and flanged versions for low-to-high pressure service.
SI Series Screwed Safety Valve
PUREVAL
Precision Controls
Full Lift Safety Valve
Size: DN 15–50 (screwed BSP) | Body: Carbon Steel / Cast Steel | Set Pressure: 2–40 bar g | Max Temp: 220°C | Discharge: Full lift, pop-action | IBR certified | Media: Saturated steam, compressed air, inert gas | Applications: Boilers, pressure vessels, steam headers
SVE Series Flanged Safety Valve
PUREVAL
Precision Controls
Gun Metal Safety Valve
Size: DN 15–25 (screwed BSP) | Body: Gun Metal (LG2 Bronze) | Set Pressure: 1–16 bar g | Max Temp: 185°C | Seat & Disc: Stainless Steel | IBR certified | Media: Steam, hot water, compressed air | Applications: Small boilers, autoclaves, water heaters, process vessels
Safety Valve Sizing & IBR Certification Support
Our engineers assist with set pressure calculations, back-pressure correction, orifice sizing and IBR certification documentation for all safety valve applications.
