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GB/T 40011-2021 Active
GB/T 40011-2021 Pilot safety valve for cryogenic fluid service
Abstract
This standard specifies the terms and definitions, technical requirements, test methods, inspection requirements, marking, packaging, transportation, and storage for low-temperature pilot safety valves (hereinafter referred to as safety valves).
This standard applies to pilot safety valves for low-temperature evaporated gas media with a nominal pressure of less than or equal to PN100, a nominal size of less than or equal to DN500, an operating temperature of not less than -196°C, and a minimum set pressure of 0.1 MPa.
Pilot safety valves for low-temperature evaporated gas media with a set pressure of 0.06 MPa to 0.1 MPa can be used as a reference.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 40011-2021 |
| CCS | \nValve |
| ICS | Overvoltage protection |
| Implement Date | 2021-11-01 |
Price
$ 54
Subtotal
$ 54
Tax
$ 0.00
Order Total (incl. tax)
$ 54