boiler sight glasses

FOB Reference Price:Get Latest Price
US $1.6-6.8 / Pieces | 10 Piece/Pieces (Min. Order)
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Overview
Quick Details
Material:
borosilicate glass
Technics:
Forged
Type:
Sight Glass
Place of Origin:
Hebei, China (Mainland)
Brand Name:
Bright pearl
Connection:
Flange
Shape:
Equal
Head Code:
round
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
carton packing.
Port
Tianjin
Lead Time :
within one week.

Specifications

competitive price with high quality.

Packaging Detail:carton
Delivery Detail:15days after payment

Specifications

It's made from Borosilicate, it is used in lever gauge or fire-resistant

borosilicate float glass 3.3

Borofloat glass pyrex glass borosilicate float glass3.3 

Specifications

Borofloat glass borofloat glass pyrex glass borocilicate glass3.3
Heat resistant temperature 450-500 °C
Softening point 820 °C                                                                        

 Heat resistant Glass 
High transmission Light 
Stable chemical property 
High Acid Resistant Glass

Specification of Product
1) Dimension       1200mm×600mm ,1150×850mm ,1150×1700mm 
2) Thickness        1.1~20mm
3) Net sized glass of strengthening can be supplied as per the customers requirement;

4) Glass of small cut size is available according the requirement from customers.

Performance of the Product
1).  Mechanical Performance    Density  ρ 2.23±0.02g/cm3
2). Thermodynamic Performance
      Thermal expansion coefficient     (0-300) 3.3±0.1×10-6K-1    Softening point    820±10
      Strain point                                  516±10                Caloricity (20-100)    0.82KJ × (kg×K)-1
      Thermal coefficient                       1.2W×m×K-1       Thermal shock resistance   180K
      Strengthening type                       300K               Identical temperature difference     100K
      Strengthening type                       300 K  

Maximum working temperature     Short time(<10h): 500   Long time(>10h): 450
3). Chemical Performance
      Water resistance          ISO719/DIN12111 HGB1/ISO720 HGA1
      Acid resistance            ISO1776/DIN12116 1  Alkali resistance          ISO695/DIN52322 A2
4). Optical Property
      Refractive index                        Nd: 1.47384      Transmittance  spectrum curve

5). Electrical Property
      Specific resistance lgρ              8.0Ω×cm at 250
      Dielectric dissipation fraction tan σ (1 megacycle at 20): 38×10-4
      Dielectric constant                    ε=4.7

Packaging Detail:carton
Delivery Detail:15days after payment

Specifications

It's made from Borosilicate, it is used in lever gauge or fire-resistant

borosilicate float glass 3.3

Borofloat glass pyrex glass borosilicate float glass3.3 

Specifications

Borofloat glass borofloat glass pyrex glass borocilicate glass3.3
Heat resistant temperature 450-500 °C
Softening point 820 °C                                                                        

 Heat resistant Glass 
High transmission Light 
Stable chemical property 
High Acid Resistant Glass

Specification of Product
1) Dimension       1200mm×600mm ,1150×850mm ,1150×1700mm 
2) Thickness        1.1~20mm
3) Net sized glass of strengthening can be supplied as per the customers requirement;

4) Glass of small cut size is available according the requirement from customers.

Performance of the Product
1).  Mechanical Performance    Density  ρ 2.23±0.02g/cm3
2). Thermodynamic Performance
      Thermal expansion coefficient     (0-300) 3.3±0.1×10-6K-1    Softening point    820±10
      Strain point                                  516±10                Caloricity (20-100)    0.82KJ × (kg×K)-1
      Thermal coefficient                       1.2W×m×K-1       Thermal shock resistance   180K
      Strengthening type                       300K               Identical temperature difference     100K
      Strengthening type                       300 K  

Maximum working temperature     Short time(<10h): 500   Long time(>10h): 450
3). Chemical Performance
      Water resistance          ISO719/DIN12111 HGB1/ISO720 HGA1
      Acid resistance            ISO1776/DIN12116 1  Alkali resistance          ISO695/DIN52322 A2
4). Optical Property
      Refractive index                        Nd: 1.47384      Transmittance  spectrum curve

5). Electrical Property
      Specific resistance lgρ              8.0Ω×cm at 250
      Dielectric dissipation fraction tan σ (1 megacycle at 20): 38×10-4
      Dielectric constant                    ε=4.7

 

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