ower management firm Eaton – now a part of Danfoss Power Solutions (Sealing Technology, September 2021, web page 2) – recently 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 additional soft sealing for each potential leak paths, this tube becoming system permits easy, safe and repeatable assembly and reliable, leak-free operations.
It is designed to meet demanding necessities, involving hydraulic tube fitting in functions together with use in agriculture, development, commercial vehicles, discrete manufacturing, rail transportation and other industries.
It is suitable to be used with thin-walled tubes and, subsequently, helps efficient weight and gasoline discount of cell equipment and transferring elements of stationary machinery.
Correct assembly is crucial to tube fitting performance and WALRINGplus is designed to forestall excessive or inadequate tightening. A clear block-stop perform supplies a tangible torque increase when the top of an meeting is reached, so no torque or distance measurement is required.
In addition, a significantly lower drive is needed to pull the slicing ring over the tube – making meeting easier, quicker and safer, while lowering the chance of injury to the gentle seal. The O-ring groove place additionally allows frequent reassembly, with out affecting performance.
To eliminate เกจวัดแรงดันน้ําไทวัสดุ of leaks that may create pricey injury and downtime, WALRINGplus also addresses their widespread root causes.
Soft sealing prevents leakages if: tubes or studs are barely scratched, the fluid temperature fluctuates or the retention force is lowered. Problems attributable to low assembly torque also can be recognized before the chopping ring is pulled from the tube – decreasing the chance of a catastrophic failure in application.
The bespoke M-R7 machine additional reduces meeting time and the hassle required for WALRINGplus in addition to 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: • metal slicing ring with Viton O-rings; • for tube sizes 6–42 mm; • complies with ISO 8434-1; • excessive burst-pressure exceeding four:1 safety factor; • working stress up to 500 bar (L-series) and 800 bar (S-series); and • supports dry assembly with steel components.
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