Glass tube-
sight glass

Glass tube-
sight glass

KL 323

Container sight glasses of type KL 660 are suitable for monitoring the liquid level in containers. They can be welded directly into container walls or welded on as a radiused version.

Sizes:

Sizes:

Size

Mounting dimensions

View

Bolts

Sight glass

A

B

Length

Width

M10 – quantity

Dimensions

1

186

80

121

18

8

34/17 x 140

2

211

80

146

15

10

34/17 x 165

3

236

80

171

15

12

34/17 x 190

4

296

80

231

15

14

34/17 x 250

5

326

80

261

15

16

34/17 x 280

6

366

80

301

15

18

34/17 x 320

8

386

80

321

15

18

34/17 x 340

Size

Mounting dimensions

View

Bolts

Sight glass

A

B

Length

Width

M10 – quantity

Dimensions

1

186

80

121

18

8

34/17 x 140

2

211

80

146

15

10

34/17 x 165

3

236

80

171

15

12

34/17 x 190

4

296

80

231

15

14

34/17 x 250

5

326

80

261

15

16

34/17 x 280

6

366

80

301

15

18

34/17 x 320

8

386

80

321

15

18

34/17 x 340

Quick overview:

Quick overview:

max. 40 bar(g)

heat-resistant up to 400 °C

for liquid media

for gaseous media

Overall lengths 140–1000 mm

Custom-made products possible

>50 sealing materials

Accessories available

Technical data:

Overall length

Nominal pressure


  • 120mm

  • 150mm

  • 180mm

  • 200mm


Further information


  • additional points

Nominal pressure PN

Answer

Temperature

Answer

Version

Answer

Versions:

Variant with blind hole
for welding in

Variant with radius
for welding on

Both variants combinable with
continuous drainage slope

Why Kessler?

Why Kessler?

Why Kessler?

01

Decades of experience in plant engineering

02

Precision “Made in Germany”

03

Tailor-made special solutions

04

Reliable under pressure and temperature

05

Compatibility with common standards and norms

06

Fast availability and short delivery times

Product images

Product images

  • Cold Brew
  • Cookie
  • Granola Bowl
  • muffin

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Martin Kessler

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