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Displacer Level Switch

Displacer Level Switch

The displacer level switch is designed for internal mounting Throught the top of process vessel and is also furnished with Chamber for external mounting from the process vessel. The Use of displacer as the sensing medium allows for wide switching Differential, field adjustable switching point & use on high pressure Applications. Mounting connection without chamber are offered In 3” flanged standard.

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  • Waste Water & Sewage
  • Boiler Feed Water
  • Large Sumps
  • Fuel Tanks
  • Interface Liquids,
  • Petrochemical
  • Nuclear Power
  • Ease of handling and installation of large range switches
  • Single double or triple switching adjustable at site
  • IP 66 Protections along with CE Certificate
  • Ex- Proof Gr. IIB or IIC Enclosure for Hazardous area
  • Options :

High temperature design with radiating fins’

Hermetically sealed switch casing

Atex Protechtion for Enclosure alongwith CE Certificate

NACE Compliance

IBR Approved Switches available

Top Mounting

Enclosure :  Cast Al, WP IP 66 or Cast Al, Ex D Gr IIB or IIC T6, IP 66 or Cast Al, ATEX Exd Gr IIB or IIC T6, IP66
Measuring Range :  150 to 15000 mm
Switch Carriage :  Microswitch or Micro Switch in Hermetically Sealed Casing
Cable Entry :  ¾” ET Gland(WP) or ½” NPTF or ½” NPT Gland (Exd)
Switch Contact :  DPDT (2SPDT), SPDT Rated 5A, 250VAC
Terminal :  Suitable for 1.5 mm Cable Conductor
Wire Rope :  SS 304, SS 316, SS 316L or PP or PVDF
Displacer :  OD 60 x SS 304, SS 316, SS 316L or PP or PVDF
Spring MOC :  SS 316/ 316L/ PTFE/ ECTFE
Process Flange :  CS,SS 304,SS 316,PP
Perforated Stillwell :  65NB, CS or SS 304, SS 316,SS 316L
External Chamber :  80 NB, CS or SS 304,SS 316, A-106
Temperature :  Standard -20 to 70 Deg C (PP), 100 Deg C (PVDF), 200 Deg C (Metallic) High Temp 300 Deg C with Radiating Fins
Max Test Pressure :  Vaccumm to 10 kg/cm2 (Metallic), 2 kg/cm2 (PP/PTFE/PVDF) High Pressure upto 100 kg/cm2 (Metallic)
Min SG :  0.8 or Low SG up to 0.5 is available on Demand

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