Stainless Steel Tube Pressure Rating Charts | Titan Fittings
Tube
OD in. |
Tube Wall Thickness, in. |
Swagelok
Fitting Series |
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0.028 | 0.030 | 0.035 | 0.049 | 0.065 | 0.083 | 0.095 | 0.109 | 0.120 | 0.134 | ||
Working Pressure, psig Note: For gas service, select a tube wall thickness outside of the shaded area. (See Gas Service, page 22.) |
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1/8 | 2700 | 3000 | 3600 | 200 | |||||||
3/16 | 1800 | 1900 | 2300 | 3400 | 300 | ||||||
1/4 | 1300 | 1400 | 1600 | 2500 | 3500 | 400 | |||||
5/16 | 1300 | 1900 | 2700 | 500 | |||||||
3/8 | 1000 | 1600 | 2200 | 600 | |||||||
1/2 | 800 | 1100 | 1600 | 2100 | 810 | ||||||
5/8 | 900 | 1200 | 1600 | 1900 | 1010 | ||||||
3/4 | 700 | 1000 | 1300 | 1500 | 1800 | 1210 | |||||
7/8 | 600 | 800 | 1100 | 1300 | 1500 | 1410 | |||||
1 | 500 | 700 | 900 | 1100 | 1300 | 1500 | 1610 | ||||
1 1/8 | 600 | 800 | 1000 | 1100 | 1300 | 1400 | 1810 |
Tube
OD in. |
Tube Wall Thickness, in. |
Swagelok
Fitting Series |
|||||||||||||||
0.010 | 0.012 | 0.014 | 0.016 | 0.020 | 0.028 | 0.035 | 0.049 | 0.065 | 0.083 | 0.095 | 0.109 | 0.120 | 0.134 | 0.156 | 0.188 | ||
Working Pressure, psig Note: For gas service, select a tube wall thickness outside of the shaded area. (See Gas Service, page 22.) |
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1/16 | 5600 | 6800 | 8100 | 9400 | 12 000 | 100 | |||||||||||
1/8 | 8500 | 10 | 900 | 200 | |||||||||||||
3/16 | 5400 | 7 | 000 | 10 | 200 | 300 | |||||||||||
1/4 | 4000 | 5 | 100 | 7 | 500 | 10 2000 1 | 400 | ||||||||||
5/16 | 4 | 000 | 5 | 800 | 8 000 | 500 | |||||||||||
3/8 | 3 | 300 | 4 | 800 | 6 500 | 75000 12 | 600 | ||||||||||
1/2 | 2 | 600 | 3 | 700 | 5 100 | 6700 | 810 | ||||||||||
5/8 | 2 | 900 | 4 000 | 5200 | 6000 | 1010 | |||||||||||
3/4 | 2 | 400 | 3 300 | 4200 | 4900 | 5800 | 1210 | ||||||||||
7/8 | 2 | 000 | 2 800 | 3600 | 4200 | 4800 | 1410 | ||||||||||
1 | 2 400 | 3100 | 3600 | 4200 | 4700 | 1610 | |||||||||||
1 1/4 | 2400 | 2800 | 3300 | 3600 | 4100 | 4900 | 2000 | ||||||||||
1 1/2 | 2300 | 2700 | 3000 | 3400 | 4000 | 4900 | 2400 | ||||||||||
2 | 2000 | 2200 | 2500 | 2900 | 3600 | 3200 |
1 - For higher pressures, see please contact Titan Fittings.
2 - Rating based on repeated pressure testing with a 4:1 design factor based upon hydraulic fluid leakage.