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Stainless Steel Sight glasses

Name: Stainless Steel Sight glasses
Brand: ESPL
SKU: AAEMT
Price: 11.59 USD
Availability: InStock

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SKU AAEMT Category Sight Glasses Brand ESPL Condition New

Specifications

Country of Origin	India
Warranty	As per Manufacturer

Key Features

Generally speaking, a standard sight glass with an indicator also has a dual function. It monitors whether the moisture content of the refrigerant is within an acceptable range, and it indicates whether liquid refrigerant is always present at the expansion component.
Frothing in the sight glass indicates either a shortage of refrigerant or that the refrigerant in the liquid line is not entirely in the liquid state. Neither of these situations is good for the system,

Product Description

Sight glasses are related to filter driers in a certain way. In a system with an expansion valve, a sight glass is usually fitted in the liquid line immediately after the filter drier. In theory, the sight glass can be fitted at any desired location on the liquid line. However, placing it close to the expansion valve is especially advisable. Generally speaking, a standard sight glass with an indicator also has a dual function. It monitors whether the moisture content of the refrigerant is within an acceptable range, and it indicates whether liquid refrigerant is always present at the expansion component. If the moisture content is OK, the indicator colour is green and no further action is necessary. If the indicator is yellow, there is a problem with the moisture content of the refrigerant. Excessive moisture content can cause icing of the expansion valve if the evaporating temperature is 0 C or lower. In addition, excessive moisture in the system can react with the oil normally used in modern refrigeration systems (polyester oil) to form acids. Frothing in the sight glass indicates either a shortage of refrigerant or that the refrigerant in the liquid line is not entirely in the liquid state. Neither of these situations is good for the system, so they should at least be recognized. Variants Standard sight glasses are available with solder fittings and flare fittings with male threads, as well as with male and female threaded fittings for direct connection to a filter drier. Sight glasses are also available without housings for screw-in installation, and as saddle-mount versions. Saddle-mount sight glasses are fitted to the sides of especially large-diameter pipes using suitable adapters.

Variants Standard sight glasses are available with solder fittings and flare fittings with male threads, as well as with male and female threaded fittings for direct connection to a filter drier. Sight glasses are also available without housings for screw-in installation, and as saddle-mount versions.

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Frequently Asked Questions

The primary function of this sight glass is to monitor the moisture content of the refrigerant and to indicate whether liquid refrigerant is present at the expansion component.

The indicator changes color to green when the moisture content is acceptable, while a yellow color indicates a problem with moisture levels in the refrigerant.

It is advisable to install the sight glass in the liquid line immediately after the filter drier, or close to the expansion valve for optimal monitoring.

Standard sight glasses are available with solder fittings, flare fittings with male threads, and male and female threaded fittings for direct connection to a filter drier.

Frothing indicates either a shortage of refrigerant or that the refrigerant in the liquid line is not entirely in the liquid state, both of which are undesirable conditions for the system.

The country of origin for this sight glass is India.

Excessive moisture content can cause icing of the expansion valve if the evaporating temperature is 0°C or lower and may react with the oil used in refrigeration systems to form acids.

The warranty for this product is as per the manufacturer's terms.

Yes, variants include those with different types of fittings, as well as options for screw-in installation and saddle-mount configurations.

The dual function includes monitoring the moisture content of the refrigerant and indicating the presence of liquid refrigerant at the expansion component.