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"Dimensions and Purpose of Breathing Safety Valves"

October 31, 2024

Overview of Breathing Safety Valves

Functionality of Breathing Safety Valves:

Breathing safety valves serve as critical safety mechanisms installed on light tank trucks and storage tanks. Their primary purpose is to minimize the evaporation losses of volatile liquids, such as oil, while simultaneously protecting the tank from excessive pressure that could lead to operational failures. These valves are designed to maintain pressure control within specified limits, typically around +200 mm water column and -45 mm water column.

Structural Specifications of Breathing Safety Valves:

The design and installation dimensions of breathing safety valves vary based on their specifications. Below is a detailed table presenting the specifications, weight, and installation sizes for various models of breathing safety valves:

Specification (DN) Drawing Number Weight (kg) Installation Size (mm) d D D1 D2 L H n
80 GYA-80 38 Φ85, Φ150, Φ185, Φ125, Φ18, 376, 424 4
100 GYA-100 42 Φ105, Φ170, Φ205, Φ145, Φ18, 500, 605 4
150 GYA-150 66 Φ148, Φ225, Φ260, Φ200, Φ18, 650, 705 8
200 GYA-200 97.2 Φ210, Φ280, Φ315, Φ255, Φ18, 900, 755 8
250 GYA-250 140.0 Φ264, Φ335, Φ370, Φ310, Φ18, 1050, 885 12

Conclusion

Breathing safety valves are essential components in the management and safety of storage tanks and tank trucks. Their ability to regulate internal pressure and minimize evaporation losses protects both the environment and the integrity of the storage systems. Understanding their specifications and installation requirements is crucial for ensuring optimal performance and safety in various applications.

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Mr. Charles Cai

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April 07, 2024

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Entre em contato conosco

Author:

Mr. Charles Cai

Phone/WhatsApp:

+8613757499458

Produtos populares
Notícias da Indústria
pulverizador de gatilho

April 07, 2024

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