Tube fitting permits safe and repeatable meeting and dependable leak-free operations

ower administration 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 gentle seal slicing ring system, optimised for thin-wall tubing.
Featuring a two-edge cutting ring, with further soft sealing for each attainable leak paths, this tube becoming system permits straightforward, protected and repeatable meeting and dependable, leak-free operations.
It is designed to satisfy demanding requirements, involving hydraulic tube becoming in functions including use in agriculture, construction, commercial vehicles, discrete manufacturing, rail transportation and different industries.
It is appropriate to be used with thin-walled tubes and, therefore, supports environment friendly weight and fuel reduction of cellular machinery and moving parts of stationary machinery.
Correct meeting is essential to tube becoming performance and WALRINGplus is designed to prevent excessive or inadequate tightening. A clear block-stop function supplies a tangible torque enhance when the tip of an meeting is reached, so no torque or distance measurement is required.
In addition, a considerably lower force is needed to pull the chopping ring over the tube – making assembly simpler, faster and safer, while reducing the risk of harm to the gentle seal. The O-ring groove position also enables frequent reassembly, without affecting performance.
To eliminate the chance of leaks that can create costly damage 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 pressure is decreased. Problems attributable to low assembly torque additionally can be recognized earlier than the slicing ring is pulled from the tube – decreasing the chance of a catastrophic failure in application.
เกจวัดแรงดันแก๊สหุงต้ม -R7 machine additional reduces meeting time and the trouble required for WALRINGplus as well as the chance of leaks. By automating the process of cutting-ring assembly and tube-forming, this machine helps guarantee optimum system performance while also reducing 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 four:1 safety issue; • working stress as much as 500 bar (L-series) and 800 bar (S-series); and • helps dry assembly with metal components.

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