Size:  2.5” Or 4”

Pressure Range:  From 30inHg to 1600bar

  Socket:  St St material

Thread:  BSP, NPT, BSPT, PT, ZG, and other special specification

Bourdon Tube:  Stainless Steel material

     Higher Case :  304 St St Or 316 St St material,polished or not polished

                Bezel:  304 St St bayonet ring or 316 St St bayonet ring

            Window:   Glass lens or safety glass

Dial Plate:  Single ,dual or three scales(Bar, Psi, Kg/C㎡, Kpa, Mpa)

Accuracy:  3-2-3%,2.5%,1.6%,1%

           Movement:  Stainless Steel material

         Pointer:  Aluminium or Stainless Steel material（adjust type）

       Restrictor:  St St material

Over Pressure:  130%

Connection Type:  One connection sealed