MODEL 3-51

Safety valve model 3-51

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

Sizes:
from 1/2" x 3/4" up 1" x 1"

Thread connections:
NPTF-ANSI B1.20.3; BSP-BS 21

Flanges rating:
Inlet 150 ÷ 1500#
Outlet 150 ÷ 300#, ASME 16,5
Also supplied with DIN flanges

Materials:
Carbon steel, stainless steel, and special alloys.

VALVULAS NACIONAL  | Chopín, 2 - 4 Pol. Ind Can Jardí Apdo. 123 08191 Rubí (Barcelona)  |  T. +34 936995200  |  F. +34 936974556