Product Code:

By-Pass Glass Tube Rotameter(BPCSDG Series)

Suitable for measuring flow rates in 50 NB & above pipeline. Available in a variety of materials, carrier rings, impulse piping and rotameter as flow indicator. Design Standard confirms to ISO 5167/BS 1042. This is basically an online Rotameter either glass tube (SDG Series) or metal tube (SDMT Series) placed in a By-Pass piping. The only difference is the range orifice of the Rotameter at the inlet. This range orifice is designed in such a way that the differential pressure through the By-Pass piping is equivalent to the differential pressure across the mainline orifice. With this arrangement, rotameter in the By-Pass piping works as a Manometer.

Specification

Fluid : Liquids, Gases & Steam
Density / Sp. Gravity : Up to 1.85
Viscosity : Below 10 cp
DesignTemperature : Up to 150°C
Design Pressure : Up to 13 Kg/cm² in case of SDG Series
    Up to 25 Kg/cm² in case of SDMT Series
Measuring Range : 22 to 300 M³/hr of Water /Liquid
    0.1 to 800 Nm³/hr of Air/Gas at NTP
Line Size : 50 NB to 450 NB
Carrier Ring Materials : MS/CS/SS304/SS304L/SS316/SS316L/
    Monel/Hastalloy/PVC/PP
Connection : Carrier Ring suitable to mount between
    ASA/BS/DIN Flanges
Accuracy : ±2% of FSD & ±1.5% on request

Available Options

Vertical Mounting By-Pass Glass Tube Rotameter With Carrier Ring



Product Code:BPCSDGV
Horizontal Mounting By-Pass Glass Tube Rotameter With Carrier Ring



Product Code: BPCSDGH
Only Orifice Plate & Glass Tube Rotameter Without Carrier Ring And Impulse Piping For By-Pass Installation



Product Code: BPC-SDG-OP
By-Pass Glass Tube Rotameter With Carrier Ring & one Flow Alarm Switch adjustable Throughout flow range



Product Code:BPCSDGFS1
By-Pass Glass Tube Rotameter With Carrier Ring, High & Low Flow Alarm Switch adjustable Throughout flow range



Product Code: BPCSDGFS2
By-Pass Glass Tube Rotameter with Weld neck Orifice Flange Assembly



Product Code:BPCSDG-OP-WN

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