The swivel series N879 allows the rotation of metal pipes used in fluid transfer under pressure. It’s designed to withstand high pressures and loads with low pressure loss. The swivel is made with a male and a female part with two ball races between them the permitts the rotation of the two components. The seal under pressure is guaranted by a primary seal between the male and the female and by two secondary gaskets.
Standards and Regulations
- Conformity Declaration of current Directive PED for Pressure Equipment.
- Conformity Declaration of current Directive ATEX for Equipment used in Potentially explosive atmospheres.
- Customs Declaration of certification for Russia, Kazakhstan, Belarus, EAC certification.
- Standard API-ASTM-ANSI-TTMA.