Dry Disconnect Hose Coupling Assembly

 PRESSURE DATA                                     

 Maximum Working Pressure:

 1" (DN 25) size - 210 PSI (14.3 bar)

 1 1/2" (DN 40) size - 210 PSI (14.3 bar)

 2" (DN 50) size - 150 PSI (10.3 bar)

 3" (DN 80) & 4" (DN 100) sizes - 120 PSI (8.3 bar)

WARNING:
FOR ONE TIME FIELD TEST ONLY, the Maximum Joint Working Pressure may be increased to 1 1/2 times the figures shown.

Vacuum: Tested to 28" (711 mm Hg) vacuum in all positions without leakage.

        MISCELLANEOUS TEST DATA

 Bending Moments (coupled assembly):
 Maximum 200 ft-lbs. (271 n*m) at the swivel

TEMPERATURE DATA

The Dry Link Adapter/Coupler assembly has an operating temperature
range of: -20 degrees F to +230 degrees F (-29 degrees C to +110 degrees C), using  Fluoroelastomer or EPDM seals and +20 degrees F to +230 degrees F (-7 degrees C to +110  degrees C) using PTFE seals. Seals made of Perfluoroelastomer material may be rated to higher temperatures – consult us.

MATERIALS DATA

 Wetted Metal Parts:
 All 316 stainless steel (standard), Alloy 20/Carpenter 20 cb-3 (Optional)
*Disc is electroless nickel plated (ENP) to minimize wear and galling.

Main Seals: Choice of PTFE (Teflon^®), Fluoroelastomer (FKM, Viton^®), EPDM, or Perfluoroelastomer (FFKM, Kalrez^®, Chemraz^®).

Teflon^®,Viton^® and Kalrez^® are the registered trademarks of Dupont Dow Elastomers Company.

Chemraz^® is the registered trademark of Green Tweed Company.