Blind Flanges
Blind flanges for closing a flanged opening. Match the bolt pattern, facing, material and pressure designation to the mating connection.
Product illustration; final geometry follows the approved drawing.
Steel Flanges
Blind flanges — AWWA C207 · Stainless steel · CLASS B / CLASS D
For a closed pipe end, confirm the mating flange drilling, facing and required thickness. State whether any tapping or opening is required.
- Product forms
- Blind flanges
- Specified standard
- AWWA C207
- Material / grade
- Stainless steel
- Pressure designation
- CLASS B / CLASS D
Product overview
Selection reference: Blind flanges — AWWA C207 · Stainless steel · CLASS B / CLASS D.
The listed values are alternatives within a series, not one combined specification. Identify the required combination.
Selection identifiers: Specified standard: AWWA C207; Material / grade: Stainless steel; Pressure designation: CLASS B / CLASS D.
For a closed pipe end, confirm the mating flange drilling, facing and required thickness. State whether any tapping or opening is required.
Please confirm before quotation: Size designations.
Technical specifications
| Product forms | Blind flanges |
|---|---|
| Specified standard | AWWA C207 |
| Material / grade | Stainless steel |
| Pressure designation | CLASS B / CLASS D |
| Catalogue reference | HC-0303 |
Confirm the material grade, dimensions, pressure class and standard together against the approved drawing before ordering. Schedule denotes wall thickness, not a pressure rating.
Prepare a clear request for quotation
Send a bill of materials or drawing with item quantities, material grades, dimensions, standard and edition, inspection documents, packing and destination. Identify any requirements that still need technical review.
Contact our sales teamProcurement questions
What should I include in an inquiry?
Blind flanges — AWWA C207 · Stainless steel · CLASS B / CLASS D — Include the material grade, dimensions, applicable standard and quantity.
How are dimensions and service suitability confirmed?
Specified standard: AWWA C207; Material / grade: Stainless steel The applicable standard, mating components and project design conditions must be reviewed together. Size, rating and material combinations are confirmed in the agreed quotation or drawing.
Can I request inspection documents?
List the material certificates, inspection records and traceability documents required by your project. Their scope and availability must be agreed before ordering.
Contact sales
Request a quote
Include the material grade, dimensions, applicable standard and quantity.
Related products
Blind flanges — Carbon steel · A105 · CLASS 150
For a closed pipe end, confirm the mating flange drilling, facing and required thickness. State whether any tapping or opening is required.
Blind flanges — Carbon steel · A105 · DN150 · 150LBS
For a closed pipe end, confirm the mating flange drilling, facing and required thickness. State whether any tapping or opening is required.