Shandong, China
Business Type:
Manufacturer/Factory, Group Corporation
Registered Capital:
1000000 USD
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001, GMP
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
Russian Speaker

Borosilicate Glass Tube, Glass Tube, Borosilicate Glass manufacturer / supplier in China, offering Sight Glass Flow Indicator, Fast Acting Fuses, High Purity Clear Soda Lime Glass Stem Tubing and so on.

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Audited Supplier

Sight Glass Flow Indicator

Get Latest Price
Min. Order / Reference FOB Price
1 Ton US $1,500/ Ton
Port: Qingdao, China
Production Capacity: 10 Tons/Day
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Accuracy: ±0.6-1%
Size: Diameter From 4mm to 50mm
Sensor: Tube/Flange
Application: Environmental Protection
Type: Volume Type Flow Meter
Measuring Media: Liquid

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Basic Info

Model NO.: HH Rod 08
Measuring Principle: Electrical Principles
Measurement Object: Closed Pipeline
Certification: DIN, CE, RoHS, ISO
Item: Sight Glass Flow Indicator
Property: Heat Resistant and Eco Friendly
Property 2: High Precision Size Control
Packing: Cartons, Pallet
Process: Cutting, Grounding, Polishing
MOQ: 1000kgs
Samples: Available Upon Request
Payment: Tt, LC
Delivery Time: 20 Days
Trademark: HONHAI
Transport Package: Carton/Pallet
Specification: OD from 5mm to 350mm
Origin: China
HS Code: 70023200

Product Description

sight glass flow indicator

A view-through flow indicator has two opposing windows so that an operator can see the intervening flow of fluid lighted from behind. This design is suited for ANSI pressure classes, high temperature, and harsh fluid applications.

Also called 360° view, a full view flow indicator passes fluid through a glass cylinder that is visible from all angles. It is ideal for the observation of process fluid for clarity, color, foam, and other conditions, and for the presence of moisture. Depending on the model it may or may not be suited for high temperatures or pressures.

Most of our sight flow indicators are available with windows made of either standard soda lime glass (for temperatures below 300 F) or borosilicate glass (for temperatures between 300-500 F.)

Borosilicate glass is more resistant to thermal shock and caustic than soda lime glass, and should be specified in areas where hot equipment may experience washdowns with cool water or corrosive chemicals.

Quartz or sapphire glass is recommended for temperatures greater than 500 F, such as in high temperature steam applications.

Glass can come as a conventional glass disc or as a glass disc fused to a metal ring during manufacturing. Fused sight glass windows, such as our Metaglas® and Metaclamp® brands, hold the glass in concentric compression that makes the glass resistant to bending stresses that would otherwise cause cracks or failure. They are preferred when high pressure ratings, impact resistance, thermal shock resistance, and high safety margins are desired.


Borosilicate glass tubing and rod, available in varying types of inner and outer profile, has more advantages:
High Resistance to Thermal Shock
High Hydrolytic Resistance
High Chemical Resistance
Application:
Lighting: Flameproof light fittings others
Gifts: Decoration/grappa bottles Candlesticks Lanterns Others
Interior Decoration: Towel rails
Furniture Fittings
Others

Properties:
COE (20/300) 3.3
Transformation Temperature Tg 525 ° C
Glass temp. At viscosity 10¹ ³ DPa· S 560° C
Glass temp. At viscosity 10 dPa· S 825° C
Glass temp. At viscosity 10 dPa· S 1260° C
Density at 25 ° C 2.23G/cm3
Young's modulus 63 · 10³ N/mm²
Poisson's ratio 0.2
Heat conductivity at 90 ° C 1.2 W/(m· K)
Refractive index ND = 587.6 nm) 1.473
Stress-optical coefficient K 4· 10 mm² /N
Class of chemical stability: Water 1
Class of chemical stability: Acid 1

Specification: Glass tube, OD from 4mm to 315mm;
Glass rod, OD from 4mm to 50mm
Length up to 2000mm

Sight Glass Flow Indicator
Sight Glass Flow Indicator
Sight Glass Flow Indicator
Sight Glass Flow Indicator
Sight Glass Flow Indicator
 

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