Type 1541/1543 Safety Valve

• Benefits:

  Two-adjusting-ring design of the Consolidated Type 1541 and 1543 safety valves allows for sharp opening action and full lift at three percent overpressure. The self-aligning spring washers help increase repeatability and the valve's life span.

  Features:

  Suitable for steam and other compressible fluid applications. the Consolidated Type 1541 and 1543 safety valves are ASME Section I and VIII approved. They are most commonly used in pharmaceutical, dying and process plants.

  Applications:

  The Consolidated Type 1541 and 1543 safety valves are configured for steam and other compressible fluids. Compression media is limited to non-toxic, non-flammable, non-corrosive service. They are most commonly used in pharmaceutical and process plants.

  Inlet Sizes:

  1/2" through 2 1/2"

  Inlet Ratings:

  Threaded

  Outlet Sizes:

  3/4" through 2 1/2"

  Outlet Ratings:

  Threaded

  Orifice Sizes:

  D, E, F, G, H and J

  Set Pressure Range:

  15 to 350 psig

  Temperature Range:

  Up to 431°F

  Materials:

  Cast iron bonnet with brass base and trim

  Standards and Regulations:

  ASME B & PVC, Section 1 & VIII