Welcome to Steel Blind Flange,Steel Blank Flange,Steel Flange Cap
Contact UsBlind Flange
![ASME B16.5 Blind Flange/Blank Flange Dimensions](https://www.blind-flange.com/wp-content/uploads/2015/10/ASME-B16.5-Blind-Flange-Dimensions.gif)
A blind flange is a solid disk used to block off a pipel ...
ASME B16.5 Blind Flang ...
![ASME B16.47 Series A Blind Flange/Blank Flange Dimensions](https://www.blind-flange.com/wp-content/uploads/2015/10/ASME-B16.5-Blind-Flange-Dimensions.gif)
ASME B16.5 Blind Flange DimensionsA blind flange is a so ...
ASME B16.47 Series A B ...
![ASME B16.47 Series B Blind Flange/Blank Flange Dimensions](https://www.blind-flange.com/wp-content/uploads/2015/10/ASME-B16.5-Blind-Flange-Dimensions.gif)
ASME B16.5 Blind Flange DimensionsA blind flange is a so ...
ASME B16.47 Series B B ...
![ASME B16.48 Spectacle Flange/Spectacle Blind/Paddle Flange/Spades Spacers Dimensions](https://www.blind-flange.com/wp-content/uploads/2015/10/ASME-B16.48-Spectacle-Flanges-Dimensions1.jpg)
ASME-B16.48-Spectacle-Flanges-DimensionsA spectacle blin ...
ASME B16.48 Spectacle ...
![DIN 2501 PN16 Plate Flange Dimensions](https://www.blind-flange.com/wp-content/uploads/2015/10/DIN-2573-Plate-Flange.png)
DIN 2573 Plate FlangeDIN 2501 PN16 PLATE FLANGENominal P ...
DIN 2501 PN16 Plate Fl ...
![DIN 2527 Blind Flange Dimensions](https://www.blind-flange.com/wp-content/uploads/2015/10/DIN-2527-Blind-Flange.png)
DIN 2527 Blind FlangeSpecification of DIN2527 PN6 Blind ...
DIN 2527 Blind Flange ...
![CSA Z245.12 - Steel flanges](https://www.blind-flange.com/wp-content/themes/white-blue-theme/images/example-image.jpg)
Preface This is the seventh edition of CSA Z245.12, Stee ...
CSA Z245.12 - Steel fl ...
![KS B1503 Steel Welding Pipe Flanges](https://www.blind-flange.com/wp-content/uploads/2015/08/KS-B1503-Flange.jpg)
KS-B1503-FlangeThe measurement of KS B1503 16K blind car ...
KS B1503 Steel Welding ...
![JIS B2220 Steel pipe flanges](https://www.blind-flange.com/wp-content/uploads/2015/08/Silp-on-plate-flange.png)
1.ScopeThis Standard specifies steel pipe flanges (herea ...
JIS B2220 Steel pipe f ...
![ISO 7005-1 Metallic Flanges Part 1 Steel Flanges](https://www.blind-flange.com/wp-content/themes/white-blue-theme/images/example-image.jpg)
ISO 7005-1:2011 establishes a base specification for pip ...
ISO 7005-1 Metallic Fl ...
![DIN 2501 PN16 PLATE FLANGE](https://www.blind-flange.com/wp-content/uploads/2015/08/DIN-2501-PN16-PLATE-FLANGE.png)
DIN-2501-PN16-PLATE-FLANGEDIN 2501 PN16 PLATE FLANGENomi ...
DIN 2501 PN16 PLATE FLANGE
![DIN 2527 Blind Flange](https://www.blind-flange.com/wp-content/uploads/2015/08/Specification-of-DIN-2527-PN6-Blind-Flange.png)
Specification-of-DIN-2527-PN6-Blind-FlangeSpecification ...
DIN 2527 Blind Flange
Blind Flange
Recent Blind Flange :
Our Markets
haihao has been a professional supplier of pipes,fittings and flanges, serving the world industry piping since 1982.
![oil and gas industry](https://www.blind-flange.com/wp-content/themes/white-blue-theme/images/oil-pipeline-construction.jpg)
as a leading manufacturer,stockist and supplier, our knowledgeable and experienced technical team can understand well
what you need . help you find the best solution for your regular and specific requirement.
contact us
Our VISION:
“Serving the world flowing! Aiming to be the best in the field! Improving level of “Made in China”!”
Our References
![haihaogroup-reference](https://www.blind-flange.com/wp-content/themes/white-blue-theme/images/haihaogroup-reference.jpg)