Tube fitting allows protected and repeatable assembly and reliable leak-free operations

ower management company Eaton – now a half of Danfoss Power Solutions (Sealing Technology, September 2021, page 2) – just lately expanded its product portfolio with the addition of the strong WALRINGplus delicate seal slicing ring system, optimised for thin-wall tubing.
Featuring a two-edge slicing ring, with further gentle sealing for each attainable leak paths, this tube fitting system permits straightforward, protected and repeatable meeting and dependable, leak-free operations.
It is designed to satisfy demanding necessities, involving hydraulic tube becoming in applications including use in agriculture, construction, commercial autos, discrete manufacturing, rail transportation and other industries.
It is appropriate for use with thin-walled tubes and, subsequently, helps efficient weight and fuel reduction of cellular equipment and moving components of stationary machinery.
Correct assembly is crucial to tube fitting performance and WALRINGplus is designed to prevent excessive or insufficient tightening. A clear block-stop operate supplies a tangible torque increase when the end of an assembly is reached, so no torque or distance measurement is required.
In addition, a considerably decrease force is needed to drag the slicing ring over the tube – making assembly simpler, sooner and safer, whilst decreasing the danger of injury to the gentle seal. The O-ring groove place also permits frequent reassembly, without affecting efficiency.
To eliminate the chance of leaks that can create pricey damage and downtime, WALRINGplus also addresses their widespread root causes.
เกจวัดแรงดันลม prevents leakages if: tubes or studs are slightly scratched, the fluid temperature fluctuates or the retention pressure is reduced. Problems brought on by low assembly torque also can be identified earlier than the chopping ring is pulled from the tube – reducing the chance of a catastrophic failure in software.
The bespoke M-R7 machine additional reduces assembly time and the effort required for WALRINGplus as nicely as the risk of leaks. By automating the process of cutting-ring assembly and tube-forming, this machine helps ensure optimum system efficiency whilst also decreasing the required torque and rotrotation.
Specifications of WALRINGplus: • steel slicing ring with Viton O-rings; • for tube sizes 6–42 mm; • complies with ISO 8434-1; • high burst-pressure exceeding four:1 safety factor; • working stress as much as 500 bar (L-series) and 800 bar (S-series); and • supports dry assembly with metal parts.

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