Double dial 200 DPG

At a Glance

In the Hirlekar Precision Model D200 DPG, the movement of the piston is converted into appropriate calibrated rotary movement of the pointer through a magnetic connection. This type of piston model is used in applications where minor migration of the media from high pressure side (HP) to low pressure side (LP) is permitted.
Double dials mounted on both sides of the main body can be viewed from two sides. This type of gauge is popular on cartridge filters.


Accuracy ±5% of the FSD (Ascending)
Migration Minor from high to low port
Range 0-0.5 to 0-10 bar
0-7 to 0-150 psi
First marking on scale 20% of the FSD
Sensing element Piston
Wetted Parts Body material, SS 302 spring, ceramic magnet & seals
Case Material Stainless steel (SS 304)
Dial size Inch: 2.5
mm: 63
Mounting Direct
Maximum working pressure 350 bar
Maximum process temperature 80°C/ 175°F
Body material Aluminum
Seals Buna-N, Viton & EPDM ‘O’ Rings
Window Standard: Float glass
Optional: Toughened glass, acrylic & safety glass
Connection Standard: ¼” NPT(F)
Optional: ¼” BSP (F)
Porting In-line, bottom
Over range protection Up to the max. working pressure from high & low side
Protection for gauge & switch IP 65 / NEMA-4
+91 98 2304 3051
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