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Weld Pad Style Circular Sight Glasses

 
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Series NW weld pad connection.

Series NW sight glasses are offered with nominal viewing diameters of 3", 4", 5", 6", 7", and 9". Custrom sizes and configurations are available upon request. Series NW sight glasses are manufactured from ASME Section VIII acceptable metals. Each sight glass is thoroughly inspected and will provide long and useful service under the most demanding processing conditions. Optional accessories include Type I wiper, Type II wiper and Type I spray washer, Type II spray washer assemblies and Type III Spray Rings. Series NW sight glasses are also available with Series PL, MSL, SLEX, REX, or FBX illuminators.

ASME code calculations and any resulting additional material needed to reinforce sight glass opening to meet ASME code is the responsibility of the buyer.



 DOWNLOADS 

Data Sheet
(PDF, 333KB)

IOM Manual
(PDF, 182KB)

NW50
(PDF, 282KB)

NW80
(PDF, 264KB)

NW100
(PDF, 196KB)

NW125
(PDF, 240KB)

NW150
(PDF, 349KB)

NW200
(PDF, 325KB)

   
  Results 1 - 6 of 6 1 

Item #

Size

View Diameter (Dimension A)

Overall Diameter (Dimension B)

Lens Retainer Thickness (Dimension C)

Lower Flange Thickness (Dimension D)
NW50 50 mm 3 1/4 in
83 mm 		7 in
178 mm 		3/4 in
19 mm 		1 3/16 in
30 mm
NW80 80 mm 4 in
102 mm 		7 1/2 in
191 mm 		3/4 in
19 mm 		1 3/16 in
30 mm
NW100 100 mm 5 in
127 mm 		9 in
229 mm 		3/4 in
19 mm 		1 3/16 in
30 mm
NW125 125 mm 6 in
152 mm 		10 in
254 mm 		3/4 in
19 mm 		1 7/16 in
37 mm
NW150 150 mm 6 7/8 in
175 mm 		11 in
279 mm 		3/4 in
19 mm 		1 7/16 in
37 mm
NW200 200 mm 8 13/16 in
224 mm 		13 1/2 in
343 mm 		13/16 in
21 mm 		1 7/16 in
37 mm
  Results 1 - 6 of 6 1