Blinds & SPacers

We make standard and refinery specific parts.

Custom machining, fabricating, and welding to customer specifications, is available at any time.

O'Brien spacers and blinds have been serving refineries for years.

Spectacle Blinds ( "Figure 8")

Standard: ASME B-16.48

Size: 1/2" - 60" 


Rating: 150# - 2500# (we stock 150# - 300#)


Facing: Raised face and ring-type joint male (octagonal or oval) or female.


Finish: Mill finish, 125-250 AARH, sand blasted, galvanized coating, or your specification. 


Material: *Carbon Steel, Stainless and Nickel Alloys.

Paddle Blinds (Pressure / Hydro Test)

Standard: ASME B-16.48

We stock 150#-300# , Mill Finish.

Size: 1/2" - 60" 


Rating: 150# - 2500#


Facing: Raised face and ring-type joint male (octagonal or oval) or female.


Finish: Mill finish, serrated 125-250 AARH, sand blasted, galvanized coating, or your specification. 


Material: *Carbon Steel, Stainless and Nickel Alloys.

Spacers

Standard: ASME B-16.48

Size: 1/2" - 60" 


Rating: 150# - 2500#


Facing: Raised face and ring-type joint male (octagonal or oval) or female.


Finish: Mill finish, 125-250 AARH, sand blasted, galvanized coating, or your specification. 


Material: *Carbon Steel, Stainless and Nickel Alloys.

Slip Blinds (Isolation)

Standard: ASME B-16.48

We stock 150#-300# , Mill Finish.

A standard slip is 1/4" thick, but we can fabricate to your specifications.

Size: 1/2" - 60" 


Rating: 150# - 1500#


Facing: Raised face


Finish: Mill finish 


Material: *Carbon Steel, Stainless and Nickel Alloys.

*Standard carbon steel supplied is A516 Gr. 70 at 1/4" and thicker.

Sheet thickness (7GA, 10GA, 11GA) is supplied in A1011.

Get a quote now! 

Speak to one of our specialists today.

e

1-925-685-5300

|

|

|

Get a quote now! 

Speak to one of our specialists today.

e

1-925-685-5300

|

|

|

Passion for work. Pride in our Product.

© Copyright O'Brien Iron Works. All rights reserved.

|

|

Life Sciences - Chemical - Refining - Energy - Oil & Gas

OBI_Full_Logo_Shadow_Color.png