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

ower administration firm Eaton – now part of Danfoss Power Solutions (Sealing Technology, September 2021, page 2) – recently expanded its product portfolio with the addition of the robust WALRINGplus soft seal chopping ring system, optimised for thin-wall tubing.
Featuring a two-edge slicing ring, with extra gentle sealing for both attainable leak paths, this tube fitting system permits straightforward, secure and repeatable meeting and reliable, leak-free operations.
It is designed to meet demanding necessities, involving hydraulic tube becoming in applications including use in agriculture, building, business vehicles, discrete manufacturing, rail transportation and different industries.
It is suitable to be used with thin-walled tubes and, subsequently, supports environment friendly weight and fuel reduction of mobile equipment and transferring elements of stationary machinery.
เกจ์วัดความดัน is essential to tube fitting performance and WALRINGplus is designed to stop excessive or insufficient tightening. A clear block-stop function offers a tangible torque enhance when the top of an assembly is reached, so no torque or distance measurement is required.
In addition, a considerably lower force is required to drag the slicing ring over the tube – making meeting simpler, faster and safer, while reducing the danger of harm to the delicate seal. The O-ring groove place additionally permits frequent reassembly, without affecting performance.
To eliminate the risk of leaks that can create pricey harm and downtime, WALRINGplus additionally addresses their common root causes.
Soft sealing prevents leakages if: tubes or studs are slightly scratched, the fluid temperature fluctuates or the retention pressure is lowered. Problems attributable to low assembly torque additionally may be identified before the slicing ring is pulled from the tube – lowering the chance of a catastrophic failure in software.
The bespoke M-R7 machine further reduces assembly time and the effort required for WALRINGplus in addition to the danger of leaks. By automating the method of cutting-ring meeting and tube-forming, this machine helps guarantee optimum system performance while additionally reducing the required torque and rotrotation.
Specifications of WALRINGplus: • metal slicing ring with Viton O-rings; • for tube sizes 6–42 mm; • complies with ISO 8434-1; • excessive burst-pressure exceeding four:1 security factor; • working strain as much as 500 bar (L-series) and 800 bar (S-series); and • supports dry assembly with steel components.
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