Combined Indicators & Relief Valves

Description

Combined Indicators & Relief Valves are designed for applications with limited spaces which only require one hole to be fitted to equipment or container. As this indicator is reversible, the sensor paper can change from blue to pink when humidity increases, reverting to blue as humidity returns to normal. Desiccant cartridges are additional units, also known as static desiccators. These desiccators are optional tools that can fit most of our Combined Indicators & Relief Valves, adsorbing the moisture entering the equipment during its use.

Om Mas offers the Combined Indicators and Relief Valves in 4 different models:

BLD1041 – Humidity Indicator Unit

It is a 1″ pressure relief & humidity indicator unit.

BLD9404 – M24 Thread Pressure Relief & Humidity Indicator Unit

The M24 Thread Pressure Relief & Humidity Indicator Unit features a humidity indicator and a two-way breather valve incorporated within the same housing, eliminating the need and saving the cost of an additional hole in the case. The valve features separate and distinct settings for both pressure and vacuum relief. A desiccator can also be fitted using the internal thread on the side of the unit giving it three functions in one product. The threads are Alochhromes for R.F. Screening Continuity.

BLD8555/01-05 – M24 Thread Pressure Relief & Humidity Indicator Unit

The M24 Thread Pressure Relief & Humidity Indicator Unit features a humidity indicator and a two-way breather valve incorporated within the same housing, eliminating the need and saving the cost of an additional hole in the case. The valve features separate and distinct settings for both pressure and vacuum relief. A desiccator can also be fitted using the internal thread on the side of the unit giving it three functions in one product. The threads are Alochhromes for R.F. Screening Continuity.

BLD9720/01-06 – ¾” Thread Humi-Valve

The ¾” Thread Humi-Valve features a humidity indicator and a two-way breather valve incorporated within the same housing, allowing users to save the cost of an additional hole in the case. The valve features separate and distinct settings for both pressure and vacuum relief. There is a separate path to the humidity indicator. The breather valve is lightweight, rugged, tamper-proof, and does not require field maintenance. The product is also manufactured with corrosion-resistant material throughout, and its valve is made of silicone rubber. Users can activate the unit with the manual release push button featured on all breather valves. The button equalises residual pressure or vacuum differentials to make the opening of the container easier. A gasket, washer, and hex nut or provided with the purchase of each valve.

Key Features

  • Clear window to observe and monitor change in humidity level
  • Distinctive colour change indication
  • Reversible and non-reversible option
  • Available in plastic or metal housings