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Screw-to-Connect Couplings · HM Series
Description
· Flat-face screw-to-connect coupling
· Valve design: double shut-off
· Connection under pressure: not recommended
Working Pressure
170 ... 210 bar / 17 ... 21 MPa / 2465 ... 3045 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
Brass and Steel
Surface Finishing
Zinc-Plating and Thick-Film-Passivation (Chrome III)
Standard Seal Material(s)
NBR (Buna-N®)
Alternative seal materials are available on request.