Non-restricting swivel elbow, M 48x2, tube 38 S, stainless steel 1.4571, no nut or ring

Once installed, the swivel elbow coupling takes a precision tube through a cutting ring to a metric male stud thread and still swivels freely in its plane. The data sheet gives a working pressure of 250 bar. The stated figures are male stud thread M 48x2 and tube connection 38 S (M52x2). Also stated are heavy series and scope of delivery without nut and cutting ring.

Benefits

• The elbow swivels freely until the union nut is tightened, so tube 38 S (M52x2) can be laid without stress.
• Non-restricting bore, the cross section of 38 S (M52x2) is kept right through the swivel bend.
• Male stud thread M 48x2 for a direct connection to a pump, valve or cylinder.
• Working pressure up to 250 bar in the heavy series.
• Temperature range -60 to +400 °C for the body in stainless steel 1.4571.

Applications

On hydraulic power units the swivel coupling sits wherever tube 38 S (M52x2) leaves thread M 48x2 in a direction that is only fixed during installation.

Standards and conformity

The stated temperature range -60 to +400 °C applies to the version in stainless steel 1.4571. An elastomer seal narrows it.