Fused Sintered Clamp Sight Glass
sintered clamp sight glass designed for hygienic process monitoring in pharmaceutical, food, and chemical industries.
Compact structure, easy installation, and reliable sealing performance.
Item No : “BL-KGSJSJ-XX” , ” XX” means SPEC . example: BL-KGSJSJ-1.5, mesns i.5 inch ,TC 50.5mm.
Product Overview
The fused sintered clamp sight glass is designed for visual inspection of fluid flow in hygienic piping systems.
It allows operators to monitor process conditions without disassembly, ensuring safety and efficiency during production.
Fused sight glasses are manufactured using advanced metal-to-glass sealing technology, providing excellent pressure resistance and sealing performance.This series is suitable for high-temperature, high-pressure, and vacuum applications.Commonly used in reactors, pressure vessels, and critical process equipment. Unlike some other sight glasses, our fused sight glasses meet the USP Type 1 standard for pharmaceutical use.Wenzhou borlan fluid has been design and product this kind of stainless steel fused sightgalss for many years, we have lot of experience in stainless steel sightgalss and light.
We are a direct manufacturer, a genuine producer of stainless steel tank components. With over 20 years’ experience in stainless steel fabrication, we operate our own factory, workshops and warehouses. Should you visit China, we warmly invite you to arrange an on-site inspection of our facilities. Alternatively, please add our contact details, and we shall provide you with demonstration videos and photographs or you can just check our social media accounts, we’ll share some our daily factory life from time to time !
Key Features
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Sintered glass structure for enhanced mechanical strength
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Clamp connection for quick installation and maintenance
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Hygienic design suitable for CIP and SIP processes
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Leak-proof sealing performance
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Compact design for limited installation space

Technical Specifications
Material
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Body: Stainless steel 304 / 316L/2205/C22/TA2……
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Glass: Sintered glass
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Sealing: Food-grade gasket
Connection Type
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Clamp connection
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Available sizes: DN【XXX】
Working Conditions
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Max working pressure: 【10bar】
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Max working temperature: 【332 F】
Applications
The sintered clamp sight glass is widely used in:
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Pharmaceutical processing lines
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Food and beverage production systems
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Chemical and fine chemical pipelines
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Hygienic fluid transfer applications
Installation and Maintenance
The clamp-type structure enables fast installation without special tools.
Regular visual inspection and gasket replacement are recommended to ensure long-term sealing performance.
Why Choose Borlan Fluid
Borlan Fluid specializes in manufacturing hygienic stainless steel components.
With stable quality control and customized capability, we provide reliable sight glass solutions for global industrial customers.
Related Products
If having any qustions ,please contact me through wechat、email、whatsapp、X、facebook、linkedin、tiktok or just quote on line!
If you want complete HANDBOOK/Catalogue/brochure,please contact us !
Borlan Fluid can help you throughout the design, sample, production, pack & supply.Borlan Fluid has its own design team which is able to deliver design services for Stainless Steel Tank Accessories.We will send you sample for the brochure after confirmed details.We can also offer you 3D model of our stock product.
Stock sample can send out within 1 day, custom sample doing time is 5-10 days. 1~100pcs
production time is 7~10 days, 500~1000pcs production time is 10~15 days. 1000~3000pcs
production time is 15~20 days.
a).You send us artwork.
b).You pay 30% deposit, if less than 100pcs, we suggest you pay full amount because production time will be quick (7~10 days).
c).We make a digital print proof sample take picture and video for you confirmation.
d).Start production.
e).Balance Paying before package sending out.
We are a professional manufacturer specializing in stainless steel sight glasses, sight glass lights, and tank accessories.
All products are designed and manufactured in our own factory, allowing us to control quality, lead time, and customization.
We supply a full range of stainless steel tank and pipeline accessories, including:
Sight glasses (union, flanged, pipe, fused, tubular)
Sight glass lights (integrated and separate types)
Explosion-proof sight glass lights
Manways and manholes
Spray balls and cleaning accessories
Sanitary fittings and customized tank accessories
Our standard materials include:
304 stainless steel
316 / 316L stainless steel
Other materials can be provided upon request depending on application requirements.
Yes.
All sight glass lights are CE certified, and comply with relevant CE conformity requirements.
Explosion-proof models can additionally comply with ATEX requirements when specified.
Yes.
We provide explosion-proof sight glass lights suitable for hazardous environments such as chemical, pharmaceutical, and petrochemical industries.
Please inform us of the required explosion-proof standard (e.g. ATEX、EX) when making an inquiry.
Yes.
Custom sizes and non-standard dimensions are available upon request.
We can customize:
Diameter and thickness
Connection types (flanged, clamp, welded, union)
Glass type
Lighting configuration
Available connection types include:
Flanged (DIN / ANSI / customized)
Union
Tri-clamp (sanitary)
Welded
Pipe inline connections
Our products are widely used in:
Chemical processing
Pharmaceutical manufacturing
Food & beverage
Biotechnology
Cosmetics
Environmental and water treatment industries
Yes.
We supply separate sight glass lights designed for external illumination of existing sight glasses.
Integrated and separate configurations are both available.
Depending on the model, we offer:
AC power supply
DC power supply
Battery-powered models
Voltage, wattage, and cable length can be customized.
Yes.
We supply sanitary stainless steel sight glasses and accessories, suitable for hygienic applications in food, beverage, and pharmaceutical industries.
All products undergo:
Material inspection
Dimensional inspection
Functional testing
Certification verification (CE where applicable)
This ensures consistent quality and reliability.
Lead time depends on:
Product type
Quantity
Customization requirements
Standard products usually have shorter lead times, while customized products may require additional production time.
Yes.
We support OEM and customized branding for overseas customers, including product marking and packaging.
You can contact us by:
Website inquiry form
Providing drawings or specifications if customization is required
Our sales team will respond with technical confirmation and quotation.
Request A Quote
To know more about our products and services, please fill out the contact form.
Contact Us
We are committed to producing the best quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.
jzxiang1992@gmail.com
Phone
+86-16657273263
+8616657273263
borlanfluid
Address
longwan town, wenzhou city,zhejiang province, China.
