ORFS male stud fitting, male stud thread NPT 1/2" to ORFS male UNS 1"-14, PN 400 bar

The ORFS male stud fitting seals by means of an O-ring in the face and therefore stays tight even under pressure surges. Zinc plated steel determines the load capacity and the corrosion behaviour. The joint is created via the male stud thread NPT 1/2" and the ORFS male thread UNS 1"-14. The nominal pressure is stated as 400 bar.

Benefits

• Steel takes the tightening torque on the NPT 1/2" thread without permanent deformation.
• The nominal pressure of 400 bar defines the load limit of the joint.
• The male stud thread NPT 1/2" fits the existing port without an adapter.
• The seal sits in the face, so sealing point and thread remain 2 separate functions.
• The flat sealing face tolerates repeated assembly, 1 O-ring seals it without any compound.

Applications

Hydraulic power units, construction machinery, presses and systems with pressure surges. The zinc plated steel suits hydraulic and compressed air lines in mechanical engineering.