Tube becoming permits protected and repeatable assembly and dependable leak-free operations

ower administration firm Eaton – now part of Danfoss Power Solutions (Sealing Technology, September 2021, page 2) – recently expanded its product portfolio with the addition of the sturdy WALRINGplus soft seal cutting ring system, optimised for thin-wall tubing.
Featuring a two-edge slicing ring, with additional delicate sealing for each attainable leak paths, this tube fitting system permits easy, protected and repeatable assembly and dependable, leak-free operations.
It is designed to satisfy demanding necessities, involving hydraulic tube fitting in purposes together with use in agriculture, construction, commercial vehicles, discrete manufacturing, rail transportation and different industries.
It is appropriate for use with thin-walled tubes and, due to this fact, supports efficient weight and gasoline discount of cell machinery and transferring elements of stationary machinery.
Correct assembly is essential to tube fitting performance and WALRINGplus is designed to prevent extreme or insufficient tightening. A clear block-stop function provides a tangible torque enhance when the end of an meeting is reached, so no torque or distance measurement is required.
In addition, a significantly decrease pressure is needed to tug the chopping ring over the tube – making meeting easier, sooner and safer, while reducing the danger of injury to the gentle seal. The O-ring groove place additionally enables frequent reassembly, with out affecting performance.
To get rid of the chance of leaks that can create expensive harm and downtime, WALRINGplus additionally addresses their common root causes.
Soft sealing prevents leakages if: tubes or studs are slightly scratched, the fluid temperature fluctuates or the retention force is reduced. เกจวัดแรงดันอาร์กอน to low assembly torque additionally could be recognized earlier than the chopping ring is pulled from the tube – decreasing the risk of a catastrophic failure in software.
The bespoke M-R7 machine additional reduces assembly time and the trouble required for WALRINGplus as well as the risk of leaks. By automating the method of cutting-ring meeting and tube-forming, this machine helps ensure optimum system performance while additionally decreasing the required torque and rotrotation.
Specifications of WALRINGplus: • metal chopping ring with Viton O-rings; • for tube sizes 6–42 mm; • complies with ISO 8434-1; • high burst-pressure exceeding 4:1 security factor; • working stress up to 500 bar (L-series) and 800 bar (S-series); and • supports dry meeting with metal elements.

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