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L.J. Star

Obround Weld-On Sight Glass Assembly

Designed to be welded to process vessels or pipeline for accurate flow or level indication

Have questions? We're here to help!
Have questions? We're here to help!

Welded into a vessel or a pipeline, these rugged fittings provide either flow or level indication. They are available in carbon steel, stainless steel and special alloys. Obround visible glass sizes range from 1 to 4″ in width and 6″ to 24″ inches in length, and are suitable for ASME code requirements. Custom designs are also available; inquire with your local representative or L.J. Star expert.

• Mounting: Weld-on
• Glass: Borosilicate or quartz
• Metal: Carbon, stainless steel or Hastelloy
• Up to 600°F
• Up to 150 PSI
• Sizes: 2 in x 6 in to 4 in x 24 in (view)

 

Model No.

View Size

(± 1/8 in)

Outside Pad Dimensions (± 1/8 in)

Width A

Length B

Thickness C

A.O.H. D

OBWPI-12

1 in x 12 in

(25 mm x 305 mm)

3.5 in (89 mm)

15.5 in (394 mm)

1.2 in (30 mm)

3.3 in (84 mm)

 

 

 

 

 

 

OBWP2-6

2 in x 6 in

(51 mm x 152 mm)

5 in (127 mm)

10 in (254 mm)

1.5 in (38 mm)

3.8 in (97 mm)

OBWP2-12

2 in x 12 in

(51 mm x 305 mm)

5 in (127 mm)

16 in (408 mm)

1.5 in (38 mm)

3.8 in (97 mm)

OBWP2-18

2 in x 18 in

(51 mm x 457 mm)

5 in (127 mm)

22 in (559 mm)

1.5 in (38 mm)

3.8 in (97 mm)

OBWP2-24

2 in x 24 in

(51 mm x 610 mm)

5 in (127 mm)

28 in (711 mm)

1.5 in (38 mm)

3.8 in (97 mm)

 

 

 

 

 

 

OBWP3-6

3 in x 6 in

(76 mm x 152 mm)

6 in (152 mm)

11 in (279 mm)

1.5 in (38 mm)

3.8 in (97 mm)

OBWP3-12

3 in x 12 in

(76 mm x 305 mm)

6 in (152 mm)

17 in (432 mm)

1.5 in (38 mm)

3.8 in (97 mm)

OBWP3-18

3 in x 18 in

(76 mm x 457 mm)

6 in (152 mm)

23 in (584 mm)

1.5 in (38 mm)

3.8 in (97 mm)

OBWP3-

  • Thumbnail of document Manual - Obround Weld-On Sight Glass Assembly
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    Manual - Obround Weld-On Sight Glass Assembly

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  • Thumbnail of document Data Sheet - Obround Weld-On Sight Glass Assembly
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    Data Sheet - Obround Weld-On Sight Glass Assembly

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