ISO 7320:2021
Aerospace — Couplings, threaded and sealed, for fluid systems — Dimensions
Aerospace — Couplings, threaded and sealed, for fluid systems — Dimensions
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 7
- Дата публикации:
- 1 июня 2021 г.
- Издание:
- ISO IS 7320 edition 3 version 1
- ICS:
- 49.080
This document establishes a system for sealing the port connection of couplings used in the aerospace industry. It specifies dimensions to achieve interchangeability of the port connection, the fitting end and a seal. The seal can be a standard O‑ring or a special ring.
Abstract
Overview
ISO 7320:2021 - "Aerospace - Couplings, threaded and sealed, for fluid systems - Dimensions" defines a standardized system for sealing port connections of threaded, sealed couplings used in aerospace fluid systems. The third edition (2021) specifies the required to ensure interchangeability of the port connection, the fitting end and the seal. The standard supports both (selected from Series A) and special ring seals.
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