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