Safety valve Model 51

Safety valve 90º angular type of rapid opening (pop action), full nozzle, and spring loaded, adjusting ring, conventional or balanced.

Design:

EN ISO 4126-1 | ASME VIII | API-526 | ASME B16.34

Sizes:

from 1/2" x 3/4" up to 1" x 1"

Thread connections:

NPTF-ANSI B1.20.3; BSP-BS 21

Flanges rating:

Inlet 150 ÷ 1500#

Outlet 150 ÷ 300#, ASME 16,5

Supplied with DIN flanges under request

Materials:

Carbon steel, stainless steel, and special alloys (A352 LCB, A351 CF10MC etc.)

Available models:

3-5111 flanged and 3-5111 threaded