Aurorvix · Ductile iron fittings
Blind Flange
Multi-photo catalogue · Technical reference · Export quotation
Product enquiry
Supply coordination by Aurorvix. Specify DN, PN, connection, dimensions, quantity and delivery port. Technical figures and connection type require order-specific confirmation.
01 · Parameters
Technical Parameters
| Product | Ductile cast-iron fitting |
|---|---|
| Model / type | Blind Flange |
| Reference standard on source page | GB/T 13295-2019 |
| Internal protection | Cement mortar |
| External protection | Zinc spray |
| Connection | Blind flange is a flanged end closure. The generic socket-type note in the source page does not establish this product's actual interface. Verify dimensions and flange class. |
| Applications | Municipal pipeline and water infrastructure; project suitability to be confirmed |
02 · Details
Technical drawings and weight references
English table of printed original-product mass references. Quotation and technical approval required before purchase.
| DN nominal size (source) | Nominal mass (kg) |
|---|---|
| 80 | 3.5 |
| 100 | 4.3 |
| 150 | 7.2 |
| 200 | 11 |
| 250 | 16.9 |
| 300 | 24 |
| 350 | 29.5 |
| 400 | 36.5 |
| 450 | 46.5 |
| 500 | 56 |
| 600 | 85 |
| 700 | 123 |
| 800 | 172 |
| 900 | 224 |
| 1000 | 293 |
| 1200 | 575 |
| 1400 | 739 |
| 1600 | 1239 |
This is a blind flange (flanged closure), not a socket pipe. The source page generically states socket joint and must NOT override the actual flange connection. The single source mass chart is complete. Nominal values are source-chart references, not an independent measurement or certification.
Manufacturing process overview
Moulding and castingSource-described sand preparation, moulding and pouring
FinishingMachining, surface treatment and corrosion protection
InspectionDimensions and testing subject to project specification
Email / Request a Quote
Blind Flange
Send size, pressure class, quantities and port.
Email: samson@aurorvix.com