PDF
GB/T 13402-2019 Active
GB/T 13402-2019 Large diameter steel pipe flanges
Abstract
This standard specifies the types and parameters, models and dimensions, technical requirements, testing, inspection and acceptance, marking and labeling, and supply requirements of large-diameter steel pipe flanges.
This standard applies to large-diameter steel pipe flanges and flange covers with nominal pressures of Class 75 to Class 900 and nominal sizes of DN650 to DN1500 (NPS26 to NPS60).
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 13402-2019 |
| CCS | Piping accessories |
| ICS | Flanges, pipe joints, and connectors |
| Implement Date | 2019-12-01 |
Price
$ 162
Subtotal
$ 162
Tax
$ 0.00
Order Total (incl. tax)
$ 162