| Product Range |
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| PRESSURE INSTRUMENTS |
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| TEMPERATURE INSTRUMENTS |
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| LEVEL INSTRUMENTS |
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| FLOW INSTRUMENTS |
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| HUMIDITY INSTRUMENTS |
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| CLEANROOM INSTRUMENT |
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| HVAC / BMS SENSORS |
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| AIR QUALITY SENSOR |
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| WATER QUALITY SENSOR |
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| VAV BOXES |
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| BTU METER |
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| VALVES |
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| INDICATORS & CONTROLLERS |
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| DATALOGGER |
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| PORTABLE INSTRUMENTS |
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| ACCESSORIES |
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| Diaphragm Seals |
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| SDC - Direct Coupled |
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| SCS - Compact Seal |
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| SST - Sanitary |
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| SSF - Screwed Flush |
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| SIF - I Flange |
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| SFF - Flush Flanged |
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| Cooling Tower |
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| Gauge Cock |
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| Gauge Saver |
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| Flushing Ring |
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| Pulsation Dampener |
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| Syphon |
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| Manifold Valves |
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| Needle Valves |
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| Thermowells |
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| Rupture Disc |
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| ONLINE CATALOGUE |
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| CATALOGUE REQUEST |
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SFF : Flush Flanged Diaphragm Seal |
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Type |
: Flush Flanged |
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Range |
: -1 to 400 bar |
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Connection |
: Flanged |
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Fill Fluid |
: Silicon / Fluorolube |
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Wetted Parts |
: SS316L / Exotic |
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Non Wetted Parts |
: SS316L / Exotic |
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| Special Features |
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Welded Diaphragm |
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Flush Diaphragm Provided |
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Easy Flushing |
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Most Suitable For Slurry & Corrosive Service |
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| Applications |
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| Diaphragm seals are provided in the instruments like pressure gauges, switches, transmitters in order to isolate the sensing element from the main service due to its corrosive, viscous and sedimented nature and to avoid clogging and solidification. These kind of seals are widely used in the viscous & corrosive services where flushing is required periodically & frequently |
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| Specifications |
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| Standard Version : Suitable for upto 63mm Nominal Size |
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Range |
: -1 kg/cm2 to 60 kg/cm2 |
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Process Temperature |
: -40°C to 200°C or as per fill fluid |
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Instrument Connection |
: 3/8" BSP (F) |
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Process Connection |
: Flange(as per DIN/BS/ANSI/JIS)
Finish 125-250 AARH
32NB(1 1 /4) to 80NB(3") (as required) |
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Diaphragm |
: AISI 316LSS |
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Seal Chamber |
: AISI 316SS |
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Fill Fluid |
: Silicon Oil - DC 200 |
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