ower management firm Eaton – now a half of Danfoss Power Solutions (Sealing Technology, September 2021, web page 2) – lately expanded its product portfolio with the addition of the strong WALRINGplus delicate seal cutting ring system, optimised for thin-wall tubing.
Featuring a two-edge cutting ring, with further soft sealing for each attainable leak paths, this tube fitting system enables simple, protected and repeatable assembly and dependable, leak-free operations.
It is designed to satisfy demanding requirements, involving hydraulic tube becoming in purposes including use in agriculture, development, business automobiles, discrete manufacturing, rail transportation and other industries.
It is suitable to be used with thin-walled tubes and, due to this fact, supports environment friendly weight and fuel reduction of cellular equipment and moving elements of stationary equipment.
Correct meeting is crucial to tube fitting performance and WALRINGplus is designed to forestall excessive or inadequate tightening. A clear block-stop operate offers a tangible torque enhance when the end of an meeting is reached, so no torque or distance measurement is required.
In addition, a considerably decrease pressure is needed to tug the chopping ring over the tube – making assembly simpler, sooner and safer, while decreasing the danger of damage to the delicate seal. The O-ring groove place additionally permits frequent reassembly, with out affecting efficiency.
To remove the chance of leaks that may create costly injury and downtime, WALRINGplus also addresses their frequent root causes.
Soft sealing prevents leakages if: tubes or studs are slightly scratched, the fluid temperature fluctuates or the retention pressure is decreased. Problems attributable to low assembly torque additionally can be identified earlier than the slicing ring is pulled from the tube – lowering the risk of a catastrophic failure in software.
The bespoke M-R7 machine further reduces assembly time and the trouble required for WALRINGplus in addition to the danger of leaks. By เกจ์วัดแก๊สหุงต้ม 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: • metal chopping ring with Viton O-rings; • for tube sizes 6–42 mm; • complies with ISO 8434-1; • excessive burst-pressure exceeding four:1 safety issue; • working stress as a lot as 500 bar (L-series) and 800 bar (S-series); and • helps dry meeting with steel parts.
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