Tube becoming allows safe and repeatable meeting and reliable leak-free operations

ower management firm Eaton – now part of Danfoss Power Solutions (Sealing Technology, September 2021, web page 2) – lately expanded its product portfolio with the addition of the robust WALRINGplus gentle seal cutting ring system, optimised for thin-wall tubing.
Featuring a two-edge chopping ring, with extra soft sealing for each attainable leak paths, this tube becoming system allows easy, secure and repeatable meeting and reliable, leak-free operations.
It is designed to meet demanding requirements, involving hydraulic tube becoming in functions including use in agriculture, development, industrial vehicles, discrete manufacturing, rail transportation and different industries.
It is appropriate for use with thin-walled tubes and, due to this fact, supports environment friendly weight and gas discount of mobile machinery and shifting parts of stationary equipment.
หลักการทำงานของเกจ์วัดแก๊ส is crucial to tube fitting efficiency and WALRINGplus is designed to forestall excessive or inadequate tightening. A clear block-stop function provides a tangible torque increase when the tip of an meeting is reached, so no torque or distance measurement is required.
In addition, a considerably decrease pressure is needed to pull the slicing ring over the tube – making assembly easier, faster and safer, whilst decreasing the risk of harm to the gentle seal. The O-ring groove position additionally allows frequent reassembly, without affecting efficiency.
To remove the danger of leaks that can create costly harm and downtime, WALRINGplus additionally 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 reduced. Problems brought on by low meeting torque additionally could be recognized earlier than the slicing ring is pulled from the tube – reducing the danger 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 chance of leaks. By automating the process 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: • steel slicing ring with Viton O-rings; • for tube sizes 6–42 mm; • complies with ISO 8434-1; • excessive burst-pressure exceeding 4:1 security factor; • working strain up to 500 bar (L-series) and 800 bar (S-series); and • helps dry assembly with metal parts.

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