SIGHT GLASS “CROSS TYPE”: Dimension Table, Material Table, Introduction Example and Document Download
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CROSS TYPE

【CROSS TYPE (1) 】
CROSS TYPE (1)

Cross type sight glasses are typical and commonly used sight glasses. Compared to 23-type, cross type sight glasses are more suitable for high-pressure lines. Available materials are carbon steel, stainless steel any other unique materials.

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【CROSS TYPE (2) 】
CROSS TYPE (2)

 

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【CROSS JACKET TYPE】
CROSS JACKET TYPE

Cross jacket type sight glasses are suitable for fluids which need to prevent from evaporating or coagulating. And, they are custom made as per your specifications and requirements.

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MATERIAL

Available Materials. We can manufacture in a wide variety of special materials. If you need sight glasses in other unique materials, please contact us.

End Connection Design Internal Structure
/Function
Material
Flanged Welded Flow gauge
Float
Flapper
Nozzle
Lantern
Jacket
Carbon Steel (SGP, STPG370, etc)
Stainless Steel (304, 304L, 316, 316L)
Lining (Glass, Rubber, Teflon Coating)
Special Metals (LF-2, Titanium, Hastelloy, etc)
Machined Flow gauge
Float
Flapper
Forged (S25C, A105, SF440A, SUS)
Special Metals (Titanium, Hastelloy, etc)
Screwed Welded Flow gauge
Float
Flapper
Nozzle
Carbon Steel (SGP, STPG370, etc)
Stainless Steel (304, 304L, 316, 316L)
Special Metals (LF-2, Titanium, Hastelloy, etc)
Machined Flow gauge
Float
Flapper
Forged (S25C, A105, SF440A, SUS)
Special Metals (Titanium, Hastelloy, etc)
Socket Weld Welded Flow gauge
Float
Flapper
Carbon Steel (SGP, STPG370, etc)
Stainless Steel (304, 304L, 316, 316L)
Special Metals (LF-2, Titanium, Hastelloy, etc)
Machined Forged (S25C, A105, SF440A, SUS)
Special Metals (Titanium, Hastelloy, etc)
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WHERE TO PLACE

We have delivered sight glasses to various plants all over the world. And, thanks to our clients, our sight glasses are highly appreciated not only in Japan but also all over the world.

Our products are custom-made. With fifty year experiences, we are flexible with the demands of custom tailoring and have a capability to meet any requirements.

As a pioneer of sight glass manufacturer, we keep on developing new products and provide our clients with high-quality products.

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DOWNLOAD

CROSS TYPE PDFfile (1,207KB)
("Adobe Acrobat Reader" is necessary to review PDF files.)
>> click Download page
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FAQ

Q1:  What are Float (Ball) and Plate (Flapper)?
A1: 
  • (1) Float (Ball)
    Float type sight glasses are used for observing the fluid flow of fast flow velocity by the motion of balls within ring.
  • (2) Plate (Flapper)
    Flapper type sight glasses are used for observing the state of fluid flow depending on opening and closing of the flapper on fluid flow.
Q2:  What kind of glasses is available?
A2:

(1) Tempered Glass: Max. Temperature 80°C
(2) Pyrex Tempered Glass: Max. Temperature 260°C
(3) Silica Glass: Max. Temperature 1000°C

Tempered Glass and Pyrex Tempered Glass are mainly applied to sight glasses.
However, all of these glasses are inapplicable for alkali fluids. For alkali fluids, Teflon lined glasses or MICA are applied.

>> click FAQ page
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OTHER PRODUCTS

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CONTACT DAIDO

CROSS TYPE
Please click Contact page
Tel : +81-3-3252-0411
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