Website
Corporation News
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May 2008
Delafield Named Manufacturing Business of the Year
April 2005
Delafield Supports Our Military Personnel
December 2004
Varco Awards Delafield Supplier Excellence Award for 2004
December 2003
Assemblymember Carol Liu Visits Delafield
November 2003
Delafield aids CSI worker in clearing out property after damage from Southern California Wildfires.
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Quality Management System Certified By DNV ISO-9001
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Material Correction Factors |
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MATERIAL
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TEMPERATURE
DEGREES F
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STAINLESS
STEEL
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CARBON
STEEL
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MONEL
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BRONZE
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| 70 |
1.00 |
1.00 |
1.00 |
1.00 |
| 150 |
.97 |
.99 |
.93 |
.92 |
| 200 |
.94 |
.97 |
.90 |
.89 |
| 250 |
.92 |
.96 |
.87 |
.86 |
| 300 |
.88 |
.93 |
.83 |
.83 |
| 350 |
.86 |
.91 |
.82 |
.81 |
| 400 |
.83 |
.87 |
.79 |
.78 |
| 450 |
.81 |
.86 |
.77 |
.75 |
| 500 |
.78 |
.81 |
.73 |
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| 600 |
.74 |
.74 |
.72 |
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| 700 |
.70 |
.66 |
.71 |
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| 800 |
.66 |
.52 |
.70 |
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| 900 |
.62 |
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| 1000 |
.60 |
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| 1200 |
.58 |
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| 1300 |
.55 |
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| 1400 |
.44 |
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| 1500 |
.40 |
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FLOW VELOCITY
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| Where flow velocity exceeds 100 ft/sec gas (50 ft/sec liquid), in unbraided hose, or 150 ft /sec gas (75 ft/sec liquid) in braided hose, a stainless steel flexible metal hose. When the hose is installed in a bend condition, these flow values should be reduced by 50% for a 90 degree bend, 25% for a 45 degree bend, and so on, proportional to the angle of the bend.
*Please consult the Delafield Engineering Department where questions of gaseous media and/or flow velocities are critical to system requirements.
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Return to Metal Hose Page 1 |
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