NSG Series Sight Glasses
Product parameters
| Product attributes | Attribute value | Filter product attributes |
|---|---|---|
| Brand: | Fengshen | |
| Series: | NSG |
Product Overview
■ Introduction
NSG series sight glasses are used to show:
1) The condition of the refrigerant in the plant liquid line.
2) The moisture content in the refrigerant.
3) The fows in the oil return line from the oil separator.
NSG series sight glasses are ftted with an indicator which changes color to show the moisture content in the refrigerant.
The indicator shows dark blue while containing low water, and shows pink while containing much water. In case of showing pink, you have to look for what is cause from or change flter drier in system.
■ Technical Parameters
● Medium temperature: -20~+80°C
● Maximum working pressure: 3MPa 410A 4.2MPa
● Test pressure: 3.3MPa 410A 4.5MPa
● Applicable medium: R134a、R22、R407C、R40-4A、R507、R410A

Rachel
We offer competitive product pricing. For fast support, send your email, phone, address, and the product model & quantity you want—we’ll reach out quickly!
We typically respond via email within one business day! You can also contact us at Anthony@icxsg.com





























































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