SIGHT GLASS SL-1F YOSHITAKE
Connection: JIS standard flange
Operation: Manual
Valve Type: Sight glass
Brand: Yoshitake
Material: Cast iron / Ductile iron
Origin: Japan
One of the products that has established the reputation of Yoshitake industrial valves is the SL-1F Yoshitake sight glass. Join Tan Thanh valves to explore what makes the SL-1F special, as well as its advantages and disadvantages!
What is the SL-1F Sight Glass?
The SL-1F Yoshitake flow sight glass (Sight glass) is a type of valve featuring a clear glass window installed in a tank or boiler system. This sight glass allows observers to see what is happening inside the tank. The SL-1F Yoshitake flow sight glass is also known by various names, including: water flow sight glass, flow observation glass, water flow viewing glass, and water level observation glass.
SIGHT GLASS SL-1F
- BRAND: YOSHITAKE
- Size: DN15 – DN50
- Feature: Plain type / Ductile cast iron / Screwed
- Category: Sight glass
- Type: Plain type
- Application: Cold and hot water , Oil , Non-dangerous fluids.
- Available with mica plate for steam condensate (SLM-1S.1F).
- However, maximum allowable working pressure is 0.6 MPa.
Glass part is consumable supply. - Max. Pressure: 1.0MPa
Max. Temperature: 150 degrees (C)
Max. Thermal Shock: 100 degrees (C) - Connection: Flange JIS10K FF
- Body: Ductile cast iron
- Glass: Hardened glass
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Price List for SL-1F Sight Glass
The latest price list for the genuine Yoshitake SL-1F Sight Glass for the month of 04/2026 is:
| Name | Size | Price (VND) |
|---|---|---|
| JIS10K FF Flanged Cast Iron Sight Glass SL-1F | DN15 | From 123,200 |
| JIS10K FF Flanged Cast Iron Sight Glass SL-1F | DN20 | From 126,200 |
| JIS10K FF Flanged Cast Iron Sight Glass SL-1F | DN32 | From 128,200 |
| JIS10K FF Flanged Cast Iron Sight Glass SL-1F | DN40 | From 132,200 |
| JIS10K FF Flanged Cast Iron Sight Glass SL-1F | DN50 | From 156,200 |
If you would like to purchase the Yoshitake SL-1F Sight Glass, please contact Tan Thanh Industrial Valve Company:
TAN THANH INDUSTRIAL EQUIPMENT CO., LTDNo. 1 Dong Ho Street, Tan Hoa Ward, Ho Chi Minh City, Viet Namhttps://valvecongnghiep.com/
We hope this article about the Yoshitake SL-1F Sight Glass is helpful to you. Don’t forget to purchase the SL-1F flow sight glass from Tan Thanh Valve Company to receive the best price offer for the month of 04/2026
