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Sight Glass Controller Clark Johnson Co

Refrigerant Accessories

 

Liquid Level Controls- Sight Glass SG1

parker refrigeration Clark Johnson Co

The liquid level sight glass SG1 provides a clear indication of liquid levels in industrial and commercial refrigeration systems.

 

  Product Overview

     Specification

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

 

PERFORMANCE CHARACTERISTICS MODEL NUMBER

 

MODEL NUMBER

Please Configure Part for Model Number

MINIMUM FLUID TEMPERATURE (C)

-50°C

 

MINIMUM FLUID TEMPERATURE (F)

-60°F

MAXIMUM FLUID TEMPERATURE (C)

115°C

 

MAXIMUM FLUID TEMPERATURE (F)

240°F

 

MAXIMUM PRESSURE (BAR)

27 or 31

 

MAXIMUM PRESSURE (PSIG)

400 to 450

 

LENGTH

2", 4", and 4" x 2-3/8"

 

MOUNTING

Standard or Saddle Mount

 

MATERIAL

Standard or PED/SEPormer

Clark Johnson Company, Inc.       2016