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

ower management firm Eaton – now part of Danfoss Power Solutions (Sealing Technology, September 2021, page 2) – just lately expanded its product portfolio with the addition of the sturdy WALRINGplus soft seal slicing ring system, optimised for thin-wall tubing.
Featuring a two-edge cutting ring, with extra gentle sealing for both attainable leak paths, this tube becoming system permits straightforward, secure and repeatable assembly and reliable, leak-free operations.
It is designed to meet demanding requirements, involving hydraulic tube fitting in applications including use in agriculture, development, industrial automobiles, discrete manufacturing, rail transportation and other industries.
It is suitable to be used with thin-walled tubes and, subsequently, helps efficient weight and fuel discount of cellular machinery and transferring components of stationary machinery.
ไดอะแฟรม ซีล is essential to tube fitting performance and WALRINGplus is designed to stop extreme or insufficient tightening. A clear block-stop perform offers a tangible torque improve when the end of an meeting is reached, so no torque or distance measurement is required.
In addition, a considerably decrease drive is required to tug the slicing ring over the tube – making assembly easier, quicker and safer, while decreasing the chance of damage to the gentle seal. The O-ring groove place additionally allows frequent reassembly, without affecting performance.
To get rid of the danger of leaks that may create costly damage and downtime, WALRINGplus also addresses their common root causes.
Soft sealing prevents leakages if: tubes or studs are barely scratched, the fluid temperature fluctuates or the retention drive is decreased. Problems caused by low assembly torque additionally can be identified earlier than the slicing ring is pulled from the tube – decreasing the danger of a catastrophic failure in application.
The bespoke M-R7 machine further reduces meeting time and the effort required for WALRINGplus in addition to the risk of leaks. By automating the process of cutting-ring assembly and tube-forming, this machine helps guarantee optimum system performance while also decreasing the required torque and rotrotation.
Specifications of WALRINGplus: • steel chopping ring with Viton O-rings; • for tube sizes 6–42 mm; • complies with ISO 8434-1; • high burst-pressure exceeding 4:1 security issue; • working stress up to 500 bar (L-series) and 800 bar (S-series); and • helps dry assembly with steel components.

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