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Item # PL175/NW150, PL/NW Series Sight Glasses with Light



Observing the contents in a processing vessel normally requires the use of two Sight Glasses: one for lighting, the other for viewing. The Series PL/NW eliminates the expense of an additional port and the expense to install it. The UL-1571 Listed Series PL lighting unit and the corresponding Series NW sight glass provide glare-free illumination precisely where you want it - at the viewing port.





Specifications

Nom. View Ø

7 in

Power

100 W

Dimension A

6 7/8 in
175
mm

Dimension B

11 in
279
mm

Dimension C

1 7/16 in
37
mm

Dimension D

51/8 in
162
mm

Approximate Weight

41 lb
19
kg

PL Light Housing Material

Aluminum

Housing Cover Material

Aluminum

Stud and Nut Material

Alloy steel

Upper Flange Material

Other Alloys Available
Type 304 Stainless Steel

Lens Material

Tempered Soda Lime
Tempered Borosilicate

Quartz

Gasket Material

Neoprene

Lower Flange Material

304L Stainless Steel
316 Stainless Steel

316L Stainless Steel

Carbon Steel

Other Alloys Available

Type 304 Stainless Steel

Industry Standards/Certifications

UL-1571 Listed


 MORE IMAGES 

·  PAPAILIAS SERIES PL-NW

·  PL/NW Series Sight Glasses with Light - 3

·  PL/NW Series Sight Glasses with Light - 4

·  PL/NW Series Sight Glasses with Light - Parts and Available Materials


 DOWNLOADS 

Sanitary Sight Glass with Light
(PDF, 127KB)

Guide to Corrosion Resistance
(PDF, 114KB)