Tube becoming allows secure and repeatable meeting and dependable leak-free operations

ower administration company Eaton – now a part of Danfoss Power Solutions (Sealing Technology, September 2021, web page 2) – just lately expanded its product portfolio with the addition of the robust WALRINGplus gentle seal chopping ring system, optimised for thin-wall tubing.
Featuring a two-edge cutting ring, with extra delicate sealing for each potential leak paths, this tube fitting system permits straightforward, secure and repeatable assembly and reliable, leak-free operations.
It is designed to meet demanding requirements, involving hydraulic tube fitting in functions together with use in agriculture, development, commercial vehicles, discrete manufacturing, rail transportation and different industries.
It is suitable to be used with thin-walled tubes and, subsequently, helps efficient weight and fuel reduction of cell equipment and transferring elements of stationary machinery.
Correct meeting is crucial to tube fitting performance and WALRINGplus is designed to prevent excessive or inadequate tightening. A clear block-stop operate 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 decrease pressure is required to tug the chopping ring over the tube – making assembly easier, quicker and safer, while decreasing the danger of injury to the soft seal. The O-ring groove position also allows frequent reassembly, with out affecting performance.
To remove the risk of leaks that may create pricey harm and downtime, WALRINGplus additionally addresses their widespread root causes.
เกจวัดแรงดันราคา prevents leakages if: tubes or studs are slightly scratched, the fluid temperature fluctuates or the retention drive is lowered. Problems attributable to low assembly torque additionally may be recognized before the slicing ring is pulled from the tube – reducing the chance of a catastrophic failure in software.
The bespoke M-R7 machine further reduces meeting time and the effort required for WALRINGplus in addition to the danger of leaks. By automating the method of cutting-ring assembly and tube-forming, this machine helps ensure optimum system efficiency while also decreasing the required torque and rotrotation.
Specifications of WALRINGplus: • metal cutting ring with Viton O-rings; • for tube sizes 6–42 mm; • complies with ISO 8434-1; • high burst-pressure exceeding 4:1 safety factor; • working stress up to 500 bar (L-series) and 800 bar (S-series); and • helps dry assembly with steel elements.

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