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• Is use of low water pressure pre-fill function a standard feature in a modern descaling sustem, in order to eliminate hudraulic shock when initiating high pressure spraying through an open header. But the low pressure water continuously charged through the open descaling nozzles can cause undesired metallugical effects due to the uncontrolled cooling especially when rolling critical plates (api-pipe or stainless steel grades) during a thermo machanical control process (tmcp) this installation of the new lechler wsv water stop valve for scalemaster descaling nozzles in front of every nozzle prevents a water flow through the nozzle below a water pressure of 8 bar. It is a check valve which is combined with the standard stabilizer unit. Its features are all the wsv comes with a filter; valve and stabilizer units separate allowing use of standard stabilizers; material completely made from stainless steel; and metallic sealing. Advantages and benefits: no singnificant changes of nozzle spray characteristics (width, thickness, liquid distribution); very low impact loss of only approx 13% (with medium nozzle flow size); very low water flow loss of only approx 5% (with medium nozzle flow size); no modifications of header required; very large internal free passages for clogging gree operation; and simple design, all components easy to replace. .
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Wagle indl. Estate, plot no. A-109, road no. 18,,
Thane-400604,Maharashtra
Tel: 25821196
Fax: 25835930
Send : On-Line Trade Inquiry
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