Thermoplastic Hose SAE 100R8 - Medium-Pressure Solution from China Suppliers and Factory for Hydraulic Applications
 I.D
|
 O.D
|
 MAX W.P.
|
 MIN B.P
|
 MIN B.R.
|
 WEIGHT
|
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|---|---|---|---|---|---|---|---|---|---|---|
| DASH | DN | INCH | MM | INCH | BAR | PSI | BAR | PSI | MM | KG/M |
| -2 | 3 | 1/8" | 9.6 | 0.24 | 420 | 6090 | 1680 | 24360 | 20 | 0.08 |
| -3 | 5 | 3/16" | 12.2 | 0.41 | 362 | 5249 | 1448 | 20996 | 26 | 0.13 |
| -4 | 6 | 1/4" | 16 | 0.49 | 362 | 5249 | 1448 | 20996 | 30 | 0.23 |
| -5 | 8 | 5/16" | 16.2 | 0.55 | 290 | 4205 | 1160 | 16820 | 40 | 0.22 |
| -6 | 10 | 3/8" | 18.5 | 0.62 | 280 | 4060 | 1120 | 16240 | 70 | 0.26 |
| -8 | 12 | 1/2" | 22.5 | 0.76 | 245 | 3553 | 980 | 14212 | 90 | 0.36 |
| -10 | 16 | 5/8" | 25.5 | 0.91 | 192 | 2784 | 768 | 11136 | 130 | 0.4 |
| -12 | 19 | 3/4" | 28.8 | 1.04 | 157 | 2277 | 628 | 9108 | 150 | 0.47 |
| -16 | 25 | 1" | 36 | 1.31 | 140 | 2030 | 560 | 8120 | 180 | 0.64 |
Frequently Asked Questions
What does the Dash size mean in the specifications?
Dash size represents the inner diameter (I.D.) of the hose in sixteenths of an inch. For example, a -4 Dash size is equal to 4/16" (or 1/4" Inch), and a -16 Dash size is equal to 16/16" (or 1" Inch).
What is the difference between MAX W.P. and MIN B.P.?
MAX W.P. (Maximum Working Pressure) is the maximum pressure at which the hose is designed to operate safely on a continuous basis. MIN B.P. (Minimum Burst Pressure) is the pressure at which the hose will physically rupture, typically rated at 4 times the working pressure for safety.
Why is the MIN B.R. (Minimum Bend Radius) important?
The Minimum Bend Radius is the smallest radius to which the hose can be bent without risking damage, kinking, or restricting fluid flow. Bending the hose tighter than the specified MIN B.R. will shorten its service life.
How do I convert between BAR and PSI values?
Pressure values can be converted using the standard formula: 1 BAR ≈ 14.5038 PSI. For example, a working pressure of 420 BAR is equivalent to approximately 6090 PSI.
What is the meaning of DN in the sizing chart?
DN stands for Nominal Diameter (Diamètre Nominal), which is a metric standard designation (in millimeters) used to refer to the inner diameter size of the hose, ensuring compatibility with standard metric fittings.