ASK Pressure gauge OPG Đồng hồ đo áp suất chứa glycerin ( ø60/75/100)

ASK Japan 

The glycerin-filled pressure gauge OPG series is a pressure gauge with excellent vibration resistance and durability!

• • The OPGΦ60 series, which is the most standard size, comes standard with a safety mark! The coloring of the color coding option can also be installed.

    (OPGΦ75 series and OPGΦ100 series are not compatible with safety marks and coloring)

  • The exterior and wetted parts of OPGΦ100 (A, B, D type) are all stainless steel specifications.

  • Movement of the pointer due to mechanical vibration is absorbed by the viscous drag of the glycerin liquid in the hermetically-sealed pressure gauge.

    Movement of the Bourdon tube is also absorbed, thereby absorbing the pulsating pressure of the fluid.

  • Glycerin liquid serves as lubricating oil for the friction part of the bearing and gear in the pressure gauge, thereby ensuring durability of the internal mechanism.

  • A dedicated throttle for absorbing pulsating pressure and surge pressure is built into the pressure gauge socket.

  • Safety measures are provided to ensure that the front glass is not thrown away and hydraulic oil is purged out of the safety valve, if the Bourdon tube be broken.

  • Since the green safety mark is attached to the circumference of the case, pressure range setting can be set easily (only for 60 mm-diameter type).

  • Select a pressure gauge whose top pressure reading is more than double the applicable pressure range.

  • We issue various certificates related to pressure gauges for a fee.

* Type

• • ▷ Φ60 colored support has ended. Please consider using the coloring CR in the future.

Specifications

Pressure Range Table