1 / 1Safety Valves
ARI-SAFE-SN ANSI
An ANSI flanged safety-valve family with ASME designs for overpressure protection.
Operating limits depend on material, size and configuration. Check the pressure–temperature ratings in the relevant technical catalogue for your application.
ARI-Armaturen · ARI-SAFE-SN ANSI
Overview
An ANSI flanged safety-valve family with ASME designs for overpressure protection.
Consider nominal size, pressure class, fluid, temperature, connection and actuation together. Refer to the technical catalogue for suitable materials and operating limits. Share the fluid, operating pressure and temperature, connection size and standard, and required control function. Include Kv/Kvs for control valves, and condensate load and back pressure for steam traps.
Technical data
| Brands | ARI-Armaturen |
|---|---|
| Series / model | ARI-SAFE-SN ANSI |
| Nominal diameter | 1 1/2"x2 1/2"; 1 1/2"x2"; 1 1/2"x3"; 1"x2"; 2"x3"; 3"x4"; 4"x6"; 6"x10"; 6"x8" |
| Pressure class | ANSI150; ANSI300 |
| Body / cover material | SA216WCB |
| Connections | flange |
| Design | Angle pattern |
| Temperature (by variant) | -60°C - 450°C |
Operating limits depend on material, size and configuration. Check the pressure–temperature ratings in the relevant technical catalogue for your application.
Technical documents 21
Frequently asked questions
How do I select a valve or steam trap?
Share the fluid, operating pressure and temperature, connection size and standard, and required control function. Include Kv/Kvs for control valves, and condensate load and back pressure for steam traps.
