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Features

  • Screw-to-connect coupling
  • Valve design: double shut-off

HH

  • Screw-to-connect coupling
  • Valve design: double shut-off
  • Connection under pressure: permissible (both for male or female side)

Working Pressure
210 ... 650 bar / 21 ... 65 MPa / 3045 ... 9425 PSI

The indicated pressure ratings only apply to the
coupling itself and depend on the connection type.

Working Temperature
-25° C ... +100° C / -13° F ... +212° F

Material
Steel

Surface Finishing
Zinc-Plating and Thick-Film-Passivation (Chrome III)

Standard Seal Material(s)
NBR (Buna-N®)

Dust Protections are available on request.

Type BG NW Working pressure Bursting pressure
connected Female body Male tip
HH 10 2 10 9427 psi 43511 psi 43511 psi 43511 psi
HH 12 3 12.5 8702 psi 31908 psi 39160 psi 36259 psi
HH 19 6 19 (20) 7252 psi 30458 psi 37710 psi 34809 psi
HH 25 8 25 7252 psi 30458 psi 37710 psi 34809 psi
HH 31 10 31 5221 psi 21756 psi 21756 psi 21756 psi
HH 38 12 38 5221 psi 21756 psi 21756 psi 17405 psi
HH 51 14 51 3046 psi 18855 psi 18855 psi 18855 psi