ower management company Eaton – now part of Danfoss Power Solutions (Sealing Technology, September 2021, web page 2) – lately expanded its product portfolio with the addition of the strong WALRINGplus soft seal chopping ring system, optimised for thin-wall tubing.
Featuring a two-edge slicing ring, with additional gentle sealing for both attainable leak paths, this tube becoming system allows easy, safe and repeatable assembly and reliable, leak-free operations.
It is designed to meet demanding requirements, involving hydraulic tube fitting in applications together with use in agriculture, development, business autos, discrete manufacturing, rail transportation and different industries.
It is suitable for use with thin-walled tubes and, therefore, helps efficient weight and gas reduction of cell equipment and shifting components of stationary equipment.
Correct meeting is essential to tube becoming efficiency and WALRINGplus is designed to prevent extreme or inadequate tightening. A clear block-stop perform offers a tangible torque enhance when the end of an meeting is reached, so no torque or distance measurement is required.
In addition, a considerably lower pressure is required to drag the cutting ring over the tube – making assembly simpler, sooner and safer, while decreasing the chance of harm to the delicate seal. The O-ring groove position also enables frequent reassembly, with out affecting efficiency.
To remove เกจอาร์กอน of leaks that may create pricey injury and downtime, WALRINGplus also addresses their frequent root causes.
Soft sealing prevents leakages if: tubes or studs are barely scratched, the fluid temperature fluctuates or the retention drive is lowered. Problems attributable to low assembly torque also may 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 effort required for WALRINGplus as nicely as the risk of leaks. By automating the method of cutting-ring meeting and tube-forming, this machine helps guarantee optimum system performance whilst also lowering 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 four:1 security factor; • working strain as a lot as 500 bar (L-series) and 800 bar (S-series); and • supports dry meeting with steel components.