LIQUID LEVEL CONTROLS- SIGHT GLASS SG1



When viewing the SG1 Sight Glass, refrigerant liquid levels rise in the viewing area of the reflex lens, the color of the lens will turn dark. As the level decreases the color of the lens lightens. The housing is made from ASME SA36 and meets material requirements of ASME for direct welding to vessel. 


When viewing the SG1 Sight Glass, refrigerant liquid levels rise in the viewing area of the reflex lens, the color of the lens will turn dark. As the level decreases the color of the lens lightens. The housing is made from ASME SA36 and meets material requirements of ASME for direct welding to vessel. The reflex lens is made from a clear boro-silicon tempered glass rated for refrigerant use.

Markets:
• Industrial Refrigeration
• Commercial Refrigeration

Features and Benefits:
• Suitable for ASME Applications
• Min fluid temperature -50C (-60F)
• Max fluid temperature 115C (240F)
• Reflex lens
• Frost shield available

Applications:
• Indicates liquid levels in various vessels and stand-pipes

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