ASK Water Supply Accessories - Pressure Gauge OSG

OSG

Features

• The movement of the pointer due to mechanical vibration is absorbed by the viscous drag of glycerin liquid in the fully sealed pressure gauge.
• The movement of the Bourdon tube is attenuated by the viscous drag of glycerin liquid, absorbing pulsating pressure of the fluid.
• The glycerin liquid serves as lubricant for the friction part of the bearings and gears in the pressure gauge, thereby ensuring durability of the internal mechanism.
• Safety design that prevents the front glass from scattering, if the Bourdon tube should be broken, by purging water from the safety cap.
• The safety mark is provided on the circumference of the case, facilitating the setting of the pressure range.
• Select a pressure gauge whose full scale pressure is more than double the pressure range in service.