Tube becoming allows protected and repeatable meeting and reliable leak-free operations

ower management 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 strong WALRINGplus delicate seal cutting ring system, optimised for thin-wall tubing.
Featuring a two-edge chopping ring, with further gentle sealing for each possible leak paths, this tube becoming system allows easy, safe and repeatable meeting and dependable, leak-free operations.
It is designed to satisfy demanding requirements, involving hydraulic tube fitting in purposes including use in agriculture, development, industrial automobiles, discrete manufacturing, rail transportation and different industries.
It is appropriate to be used with thin-walled tubes and, due to this fact, supports environment friendly weight and fuel reduction of cellular machinery and transferring elements of stationary equipment.
Correct assembly is crucial to tube becoming efficiency and WALRINGplus is designed to stop excessive or inadequate tightening. A clear block-stop function supplies a tangible torque increase when the tip of an assembly is reached, so no torque or distance measurement is required.
In addition, a significantly decrease drive is needed to tug the chopping ring over the tube – making meeting easier, faster and safer, whilst reducing the chance of injury to the delicate seal. The O-ring groove place additionally permits frequent reassembly, without affecting performance.
To remove the danger of leaks that can create expensive injury and downtime, WALRINGplus also addresses their frequent root causes.
Soft sealing prevents leakages if: tubes or studs are barely scratched, the fluid temperature fluctuates or the retention force is lowered. Problems caused by low assembly torque additionally can be identified before the chopping ring is pulled from the tube – lowering the danger of a catastrophic failure in application.
The bespoke M-R7 machine additional reduces meeting time and the effort required for WALRINGplus as properly as the risk of leaks. By automating the process of cutting-ring assembly and tube-forming, this machine helps ensure optimum system performance whilst also decreasing the required torque and rotrotation.
เกจวัดแก๊สหุงต้ม of WALRINGplus: • metal slicing 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 stress as much as 500 bar (L-series) and 800 bar (S-series); and • helps dry meeting with steel elements.
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