ower management firm Eaton – now a half of Danfoss Power Solutions (Sealing Technology, September 2021, 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 potential leak paths, this tube fitting system allows simple, protected and repeatable meeting and dependable, leak-free operations.
It is designed to satisfy demanding necessities, involving hydraulic tube becoming in functions together with use in agriculture, construction, industrial vehicles, discrete manufacturing, rail transportation and different industries.
It is suitable for use with thin-walled tubes and, therefore, supports environment friendly weight and gasoline reduction of cell machinery and shifting elements of stationary equipment.
Correct assembly is essential to tube fitting performance and WALRINGplus is designed to stop extreme or insufficient 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 force is required to tug the slicing ring over the tube – making meeting simpler, sooner and safer, while lowering the risk of harm to the delicate seal. The O-ring groove place additionally allows frequent reassembly, with out affecting efficiency.
To eliminate the chance of leaks that can create costly damage and downtime, WALRINGplus additionally addresses their common root causes.
เกจวัดแรงดัน prevents leakages if: tubes or studs are slightly scratched, the fluid temperature fluctuates or the retention drive is reduced. Problems attributable to low meeting torque additionally may be recognized earlier than the slicing ring is pulled from the tube – decreasing the chance of a catastrophic failure in utility.
The bespoke M-R7 machine additional reduces assembly time and the effort required for WALRINGplus in addition to the danger of leaks. By automating the process of cutting-ring assembly and tube-forming, this machine helps guarantee optimum system efficiency while additionally lowering 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; • high burst-pressure exceeding four:1 security issue; • working stress up to 500 bar (L-series) and 800 bar (S-series); and • supports dry meeting with metal parts.
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