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Description:
DP 13 is a Cast
Iron pilot operated pressure reducing valve suitable for steam or compressed
air.
Note: For steam : IBR / NIBR, For Air: NIBR
Available Sizes & Pipe Connections:
15, 20, 25, 40 & 50 NB
Screwed : BSPT / NPT for 15,20 & 25 NB
Flanged : BS 10 Table 'F/H' for 40 & 50 NB
Limiting Conditions :
PMO - Maximum allowable Pressure : 13.00 kg / cm²
TMO - Maximum allowable Temperature : 220 º C
Cold hydraulic test pressure : 26.00 kg / cm ²
Springs as per requirement
Yellow: 0.2 Bar to 3.0 Bar
Blue : 2.5 Bar to 7.0 Bar
Red : 6.0 Bar to 13.0 Bar Std. Acc. : Pr. Gauge, Syphon & Gauge Cock
Pressure Sensing Pipe:
The DP 13 controls the pressure by sensing the downstream pressure through a pressure sensing
pipe taken to the union (item 27) or through the internal sensing pipe (item 19) Fitting of the
external
pressure sensing pipe is described in the User
Manual
supplied with the valve.
Note : Capacity is reduced and there is a
possibility
of hunting if an external pressure sensing pipe is
not
fitted
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Pilot Operated Pressure Reducing Valves
