Lock fitting ARV-LS8112.3 for LEVEL SWITCH 8112
■Function
▲This operating instructions manual has all the information you need for quick setup and safe operation. Please read this manual before you start setup.
●Principle of operation
■ARV-LS8112.3 is a pressure-tight threaded fitting up to 64 bar (928 psi) and can be used together with a level sensor in tube version (LEVEL SWITCH 8112). The tube version of the sensor must have a diameter of 21.3 mm (0.84 in).
■ARV-LS8112.3 cannot be used in coated tube extensions.
■The wetted parts of ARV-LS8112.3 can be either of steel (316L) or Hastelloy C22 (2.4602).
■With the lock fittings, sensors with tube extension can be fixed infinitely.
■The pressure screw of the lock fitting compresses a graphite gasket consisting of three rings axially which is then pressed radially to the tube of the sensor. If mounted correctly, the graphite gasket encircles the tube tightly. The clamp protects the tube against sliding through. A locking bracket protects the
terminal screws of the clamp against unauthorised or unintentional loosening.
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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22.09.2017 |
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Version: B |
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MAN 1000251975 |
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977 KB |
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