Metal Expansion Joint
 
 
spacer
 
spacer  
arrow
arrow
arrow
arrow
arrow
 
   
spacer
Product Specifications
green bar
 

BOA B1 SUPRA

Material:
321 stainless steel - standard
Optional materials-special order
  • 316LSS
  • Monel
  • Inconel 625
  • Other high nickel alloys
  • Construction:
    Helical crest welded, single ply. 
    Can be multiple braided. 
    Consult factory.
    Characteristics:
    Thin wall, extremely flexible hose, manufactured in long continuous lengths without segmenting.

    Designed to ISO 10380 Standards
    SPACER    
    NOMINAL
    DIAMETER
    (INCHES)
    NUMBER
    OF
    BRAIDS
    NOMINAL
    OD
    (INCHES)
    STATIC
    MINIMUM
    BEND
    RADIUS
    (INCHES)
    DYNAMIC
    MINIMUM
    BEND
    RADIUS
    (INCHES)
    MAXIMUM
    WORKING
    PRESSURE
    @ 70° F
    (PSIG)
    BURST
    PRESSURE
    @ 70° F
    (PSIG)
    WEIGHT
    PER FOOT
    (POUNDS)
    3/16
    0
    .34
    .50
    2.95
    80
       
    .05
    1
    .40
    1850
    7400
    .12
    1/4
    0
    .38
    .75
    3.15
    75
       
    .06
    1
    .44
    1750
    7000
    .12
    5/16
    0
    .48
    1.00
    4.01
    60
       
    .08
    1
    .55
    1500
    6000
    .15
    3/8
    0
    .56
    1.50
    4.53
    40
       
    .09
    1
    .63
    1300
    5200
    .17
    1/2
    0
    .67
    1.75
    4.92
    30
       
    .12
    1
    .74
    1100
    4400
    .21
    5/8
    0
    .83
    1.88
    5.71
    25
         
    .16
    1
    .90
    1000
    4000
    .35
    3/4
    0
    1.04
    2.00
    5.71
    18
       
    .23
    1
    1.10
    700
    2800
    .37
    1
    0
    1.24
    2.00
    6.70
    15
       
    .30
    1
    1.30
    600
    2400
    .48
    1 1/4
    0
    1.60
    3.00
    7.68
    12
       
    .39
    1
    1.66
    450
    1800
    .60
    1 1/2
    0
    1.91
    3.50
    11.81
    10
       
    .50
    1
    1.97
    400
    1600
    .87
    2
    0
    2.39
    5.50
    15.35
    9
       
    .74
    1
    2.46
    350
    1400
    1.24
    2 1/2
    0
    2.98
    6.00
    18.11
    8
       
    1.11
    1
    3.06
    300
    1200
    1.67
    3
    0
    3.73
    7.00
    20.47
    6
        
    1.21
    1
    3.81
    250
    1000
    2.00
    4
    0
    4.52
    11.00
    23.62
    3
         
    1.61
    1
    4.65
    200
    800
    2.62
    6
    0
    6.59
    16.84
    41.34
    4
         
    2.25
    1
    6.59
    87
    348
    3.83
       




    bottom1
    Copyright © 2010 American Boa, Inc.
    All rights reserved
    American Boa Inc. Toll Free: 800-856-4580
    bottomr
      spacer