Valves Filters

Shankar valves & filters can be relied upon to require minimum maintenance & to provide maximum reliability. They provide relatively easy on off function to control flow & pressure relief.

All wetted parts of valves & filters are made of borosilicate glass 3.3 & PTFE or PFA, which ensures maximum resistance to corrosion.


JMR





















Line Valves

This valve provide manual on / off control of fluid.

JMR




DN DN1 d L H Reference
25 25 18 175 175 SPVE 1
40 40 26 225 200 SPVE 1.5
40 25 18 225 175 SPVE 1.5/1
50 50 38 300 220 SPVE 2
50 40 26 300 200 SPVE 2/1.5




Angle Valves

This valve have outlet at perpendicular angle to the inlet nozzle. The angle valves are available in 90° & 80° inlet nozzles angle as shown.


JMR
DN DN1 d L H Reference
25 25 18 100 175 SFPVE 1
40 40 26 150 200 SFPVE 1.5
40 25 18 150 175 SFPVE 1.5/1
50 50 38 150 220 SFPVE 2
50 40 26 150 200 SFPVE 2/1.5






Drain Valves

These valves have hose connector nozzle design at the outlet to ensure secure connection to hose.


JMR
DN DN1 d L H D Reference
25 25 18 175 175 28 SPVD 1
40 25 18 225 175 28 SPVD 1.5/1
40 40 26 225 200 42 SPVD 1.5
50 50 38 300 220 50 SPVD 2
50 40 26 300 240 50 SPVD 2/1.5






Flush Valves

This valves close from below the vessel with integral sealed in glass seal eliminating dead space. The flush design of the spindle in these valves prevents accumulation of solids & liquids in the bottom outlet of the vessel. These valves are used in reaction vessels & can also be used in any spherical or cylindrical vessel.


FV
DN DN1 DN2 L1 L2 L3 TYPE Reference
40 19 40 50 100 165 A SBAS 1.5
50 25 40 90 140 150 A SBAS 2
               
40 25 40 100 175 165 B SBAL 1.5
50 40 25 90 175 175 B SBAL 2






Vent Valves

These valves are ideal for venting plants operating under vacuum, atmospheric pressure or at low positive pressure (up to 0.5 bar Hg).


JMR
DN D d L TYPE Reference
25 11 10 150 A SPVL 1
40 11 10 150 A SPVL 1.5
25 11 10 150 B SPVLR 1
40 11 10 150 B SPVLR 1.5








Vent Valves(Bakelite Type)


JMR
DN D d L Reference
25 12/19 10 150 SPVLB 1
40 19 20 220 SPVLB 1.5






Adjustable Overflow Valves

These valves provide an external adjustment of the level inside a vessel. They are ideal to use with liquid separators or liquid extractors. Its position can be adjusted within set limits to set the required overflow rate.


JMR






DN DN1 d L L1 L2 l/HR. Reference
25 25 25 420 100 50 600 SOF 1
40 25 25 600 150 90 900 SOF 1.5
50 25 35 600 150 90 1600 SOF 2







Non-Return Valves Flap Type

These valves can be used in both horizontal & vertical lines. These valves provide a large free cross-section even in small nominal sizes & consequently ensure low pressure drop.


JMR
DN DN1 L Reference
25 50 225 SRK 1
40 80 275 SRK 1.5
50 100 325 SRK 2
80 150 410 SRK 3
100 225 510 SRK 4




Non-Return Valves Ball Type

These valves can be used in vertical lines only. These valves ensure that flow in vertical pipelines will be in one direction.


JMR


DN d L Reference
25 10 25 SNRD 1
40 15 33 SNRD 1.5
50 19 41 SNRD 2
80 30 65 SNRD 3





Pressure Relese Valves

These valves can be used in vertical lines only. These valves ensure that flow in vertical pipelines will be in one direction.

DN d L Reference
25 10 25 SNRD 1
40 15 33 SNRD 1.5
50 19 41 SNRD 2
80 30 65 SNRD 3




Sampling Valves



Sampling Valves for Atmospheric and Positive Pressure.

JMR


DN DN1 L Reference
25 40 200 SSVA 1
40 40 300 SSVA 1.5
50 40 300 SSVA 2


Sampling Valves for Vacuum



DN DN1 L Reference
25 40 200 SSVV 1
40 40 300 SSVV 1.5
50 40 300 SSVV 2
















Pipeline Filters

Pipeline filters are recommended to remove impurities from gas & liquid streams in glass pipelines. The assembly is designed such that the filter can be easily removed for cleaning or replacement.


JMR






DN DN1 L L1 L2 L3 Type Reference
80 25 365 60 175 100 A SPFC 3
100 40 500 85 225 125 B SPFC 4


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