+7 (812) 645-08-06
Sight glasses
select brand
Sight glass - DN 15 - 200, PN 50
The products in this series come with a size between DN15 and DN200, weighing anywhere from 150 to 300lbs. So choose the dimensions that are suitable for a project and start enjoying automatic protection for the sight glass, designed for...
Sight glass - DN 15 - 200, PN 50
The products in this series come with a size between DN15 and DN200, weighing anywhere from 150 to 300lbs. So choose the dimensions that are suitable for a project and start enjoying automatic protection for the sight glass, designed for visually controlling the flowing liquids. The line control accessory and the construction materials used during manufacturing, stainless steel, carbon steel, titanium, tantalum, nickel, zirconium and monel, all contribute towards the superior performance of this product.
The use of the sight glass makes the product compatible with various types of fluids, including liquids with solid particles, gas, powdery media and even high viscosity fluids. The service conditions are also various, with the product being operated successfully under low and high temperatures, high pressures and in corrosive and highly viscous environments. Finally, the recommended applications are general chemical ones.
The use of the sight glass makes the product compatible with various types of fluids, including liquids with solid particles, gas, powdery media and even high viscosity fluids. The service conditions are also various, with the product being operated successfully under low and high temperatures, high pressures and in corrosive and highly viscous environments. Finally, the recommended applications are general chemical ones.
PTFE sight glass / PFA / PFA-lined
The ANSI 150 series of sight glasses from Zhejiang YFM Valve Co.,Ltd employs a high vacuum....
PTFE sight glass / PFA / PFA-lined
The ANSI 150 series of sight glasses from Zhejiang YFM Valve Co.,Ltd employs a high vacuum. Its flanges are compliant to ASME/ANSI 16.5 ,DIN,JIS standards. These products are engineered from hardened and quartz glass, with a 1-10 NPS nominal diameter, and their pipes are made from A216/WCB. They have also been designed according to HG/T21622-1990 standards.
PTFE-lined sight glass - DN15 - DN250
The PTFE lined sight glass is a lined valve manufactured by Youfumi. It has...
PTFE-lined sight glass - DN15 - DN250
The PTFE lined sight glass is a lined valve manufactured by Youfumi. It has a pressure ranging between 150lb to 300lb in accordance with JIS DIN and a nominal diameter ranging between NPS1 to NPS10. Created with toughened and quartz glass, it features a design that is compliant with HG/T21622-1990.
PFA-lined sight glass - 150 lb, DN15 - DN250
PFA lined sight glass complies with HG/T21622-1990 in design-manufacturing. The pipe material is A216/WCB...
PFA-lined sight glass - 150 lb, DN15 - DN250
PFA lined sight glass complies with HG/T21622-1990 in design-manufacturing. The pipe material is A216/WCB while the glass used is hardened/quartz glass. The lining is fashioned from PTFE/PFA/PO/PP/PE/FEP.
The nominal diameter is NPS 1-10 and the unit withstands pressures of 150lb to 300lb JIS-DIN. It is connected with flanges of ASME/ANSI 16.5 DIN-JIS. Inspection/testing class is HG/T21622-1990.
The nominal diameter is NPS 1-10 and the unit withstands pressures of 150lb to 300lb JIS-DIN. It is connected with flanges of ASME/ANSI 16.5 DIN-JIS. Inspection/testing class is HG/T21622-1990.
PTFE-lined sight glass - DN 25 - 150 | ASG
The integrated drip lip with its cast core provides visual flow indication even
at low velocity.
Highly Corrosion Resistant Liners
All internal components...
at low velocity.
Highly Corrosion Resistant Liners
All internal components...
PTFE-lined sight glass - DN 25 - 150 | ASG
The integrated drip lip with its cast core provides visual flow indication even
at low velocity.
Highly Corrosion Resistant Liners
All internal components...
at low velocity.
Highly Corrosion Resistant Liners
All internal components...