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OBrien Iron Works
Blinds & Spacers
 
male/female RTJ blinds spectacle blinds, paddle blinds & spacers
Male/Female
RTJ Blinds
Spectacle Blinds
Paddle Blinds & Spacers
  Blinds & Spacers 1/2" and larger 150#, 300#, 600#, 900#, 1500#, 2500#
  Raised Faced, Ring Joint Type, Tounge: Groove
Carbon steel, stainless steel and all alloys
Mill finish or serrated
Standard carbon steel supplied is A516 Gr. 70.
     
  How to Order:  
  1. Quantity
2. Line size
3. Flange rating
4. Material type
5. Finish (Mill or serrated)
6. Thickness
7. Type (Raised faced or RTJ)
 
     
  Most Orders shipped same day!  
     
  All sizes 1/2" to 12" in stock in thicknesses of 1/8", 1/4"and full-pressure
thickness.
 

   
  Note: Most refinery designed patterns are in stock. Custom machining,
fabricating and welding, to customer specifications, is available at any
time.
     
  Spectacle Blinds
  Size: 1/2" through 60"
  Rating: 150# through 2500#
  Facing:

Raised face, ring-type joint male or female -
octagonal or oval
  Finish:

150# through 300# has 250 RMS serrated finish
600# through 2500# has 125 RMS serrated finish
  Material: Carbon steel, stainless steel and all alloys
     
 
   
     
  Paddle Blinds (Pressure Blinds)
  Size: 1/2" through 60"
  Rating: 150# through 2500#
  Facing:

Rais ed face, ring-type joint male or female -
octagonal or oval
  Finish:

150# through 300# has 250 RMS serrated finish
600# through 2500# has 125 RMS serrated finish
  Material: Carbon steel, stainless steel and all alloys
     
 
   
  Slip Blinds (Test Blinds)
  Size: 1/2" through 60"
  Rating: 150# through 1500#
  Facing: Raised Face
  Finish: Mill finish
  Material: Carbon steel, stainless steel and all alloys
     
 
   
  Spacers
  Size: 1/2" through 60"
  Rating: 150# through 2500#
  Facing:

Raised face, ring-type joint male or female -
octagonal or oval
  Finish:

150# through 300# has 250 RMS serrated finish
300# through 2500# has 125 RMS serrated finish
  Material: Carbon steel, stainless steel and all alloys
     
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