Pressure and Flow Calibration, Standards and Services

flexible tubes

DH400™ high pressure flexible tubes
		A three-ply, polyamide-fabricbraid-polyamide, flexible tube with factory installed 400 or 300 Series stainless steel tips.
a p p l i c a t i o n s
Used in systems where high pressure flexible connections are needed to facilitate frequent make and break operations, allow individual movement of components under pressure and/or withstand high frequency vibration.
f e a t u r e s
Weather Inert to ozone and ultraviolet. Safety Burst pressure of 20 000 psi for a 3:1 margin with operating pressure. Aging Negligible humidity absorption. Growth Less than 5% physical change overall at maximum operating pressure. Flexibility Bending radius of 15/16 in. at maximum operating pressure. Chemical Resistance Compatible with an extremely wide range of liquid and gas media. Lightweight - Tube weight is only 0.5 oz/yd of length (16 g/m). Working Pressure - Up to 6 000 psi (41 MPa). Flexibility - Bending radius of 15/16 in. (2.4 cm) at maximum operating pressure. Temperature - No derating of operating pressure for temperatures from -30 to 212 °F, (-34 to 100 °C). Weather - Inert to ozone and ultraviolet Safety - Burst pressure of 20 000 psi (138 MPa) for a 3.3 margin with operating pressure. Aging - Negligible humidity absorption Growth - Less than 5% physical change overall at maximum operating pressure Chemical Resistance - Compatible with an extremely wide range of liquid and gas media

brochure
DH400 High Pressure Flexible Tubes (253 kb PDF)