ONIS LINE BLINDS, ONIS INC. USA
One Riverway Suite 1700
Houston, TX 77056
Onis Line Blinds replace spectacle blinds, slip blinds, and figure-8 blinds. Onis blinds provide 100% POSITIVE ISOLATION. One person can use an Onis Blind to isolate up to 50 in. in a few minutes without using any tools or cranes. Onis Line Blinds can be used in any service (H2S, nitrogen, furnace feed lines, hydrogen, natural gas, and more).
Onis Blinds will reduce maintenance costs, increase production time, improve safety by reducing exposure, and minimize emissions during blinding. Onis Blinds are used around the world by engineering firms, chemical plants and refineries (ExxonMobil, BP, Chevron, Shell, Jacobs, and more).
•Sizes from ˝ in. to 50 in.
•Flanges from150# to 2500#
•Pressure: vacuum to 6,100 psig
•Temperature from –152°F to 1,400°F.