ower administration firm Eaton – now part of Danfoss Power Solutions (Sealing Technology, September 2021, web page 2) – recently expanded its product portfolio with the addition of the sturdy WALRINGplus delicate seal cutting ring system, optimised for thin-wall tubing.
Featuring a two-edge chopping ring, with extra gentle sealing for each possible leak paths, this tube becoming system enables easy, secure and repeatable meeting and reliable, leak-free operations.
It is designed to meet demanding requirements, involving hydraulic tube fitting in functions together with use in agriculture, development, business autos, discrete manufacturing, rail transportation and different industries.
It is suitable for use with thin-walled tubes and, due to this fact, supports environment friendly weight and gas discount of mobile equipment and moving elements of stationary machinery.
Correct assembly is crucial to tube fitting performance and WALRINGplus is designed to forestall excessive or insufficient tightening. A clear block-stop operate provides a tangible torque improve when the tip of an assembly is reached, so no torque or distance measurement is required.
In addition, a significantly decrease pressure is required to pull the chopping ring over the tube – making assembly easier, quicker and safer, while decreasing the danger of damage to the soft seal. The O-ring groove place also permits frequent reassembly, with out affecting efficiency.
To get rid of the risk of leaks that can create pricey injury and downtime, WALRINGplus also 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 lowered. Problems attributable to low meeting torque also may be recognized earlier than the chopping ring is pulled from the tube – reducing the danger of a catastrophic failure in software.
เกจวัดแรงดันแก๊สco2 -R7 machine additional reduces meeting time and the effort required for WALRINGplus in addition to the chance of leaks. By automating the process of cutting-ring meeting and tube-forming, this machine helps ensure optimum system efficiency while additionally lowering 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 4:1 security factor; • working pressure up to 500 bar (L-series) and 800 bar (S-series); and • supports dry assembly with metal parts.
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