Tube becoming permits secure and repeatable assembly and reliable leak-free operations

เกจวัดแรงดันสูง – now part of Danfoss Power Solutions (Sealing Technology, September 2021, page 2) – recently expanded its product portfolio with the addition of the robust WALRINGplus delicate seal slicing ring system, optimised for thin-wall tubing.
Featuring a two-edge cutting ring, with extra gentle sealing for each possible leak paths, this tube fitting system enables easy, safe and repeatable meeting and dependable, leak-free operations.
It is designed to satisfy demanding necessities, involving hydraulic tube becoming in purposes together with use in agriculture, construction, industrial automobiles, discrete manufacturing, rail transportation and different industries.
It is appropriate for use with thin-walled tubes and, therefore, supports environment friendly weight and fuel discount of cellular machinery and moving components of stationary machinery.
Correct meeting is essential to tube becoming efficiency and WALRINGplus is designed to prevent excessive or inadequate tightening. A clear block-stop operate provides a tangible torque improve when the end of an meeting is reached, so no torque or distance measurement is required.
In addition, a significantly decrease drive is required to pull the slicing ring over the tube – making meeting simpler, sooner and safer, whilst reducing the danger 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 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 drive is reduced. Problems brought on by low assembly torque also can be identified before the cutting ring is pulled from the tube – reducing the danger 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 chance of leaks. By automating the process of cutting-ring assembly and tube-forming, this machine helps ensure optimum system performance while also reducing the required torque and rotrotation.
Specifications of WALRINGplus: • steel cutting 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 strain as a lot as 500 bar (L-series) and 800 bar (S-series); and • helps dry assembly with metal parts.
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