Blog - Aohoy fluid equipment

2025 / Sep / 12

What is the difference between ball valve and gate valve?

With the rapid development of industrial automation, petrochemicals, municipal water supply, and other fields, the accurate selection of fluid control equipment directly impacts system efficiency an

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2025 / Aug / 06

What is a Pressure Relief Valve?

Pressure Relief Valves (PRVs) serve as critical safety components. These valves are designed to automatically release excess pressure from equipment, preventing catastrophic failures, explosions, or damage to pipelines, boilers, and storage tanks.

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2025 / Jul / 31

Ultimate Guide to Valve Symbols

Identifying valve types in industrial piping and instrumentation diagrams (P&IDs) is essential for engineers, technicians, and maintenance personnel. This guide will help you quickly recognize common

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2025 / Jul / 21

Is a sanitary butterfly valve better than a ball valve?

With superior cleanability, lower maintenance, and better flow control, butterfly valves are the smarter, long-term investment for sanitary processing.

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2025 / Jul / 03

Brewery Saves 30% on Maintenance with Automated Sanitary Butterfly Valves

One brewery has recently made a significant breakthrough in reducing its maintenance costs by 30% through the implementation of automated sanitary butterfly valves.

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2025 / Jun / 26

What is the difference between an ordinary butterfly valve and a sanitary butterfly valve?

In industrial pipelines, butterfly valves are very common. However, for industries with high requirements for media purity and hygiene, such as food, pharmaceutical, and biotechnology, ordinary butter

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2025 / Jun / 04

How to choos a good Sanitary valves?

A guide to choosing sanitary valves: meet standards, pick materials, opt for hygienic designs, match operations, ensure cleanability, evaluate suppliers, consider costs, and test first.

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2025 / May / 14

What is tri clamp?

A tri clamp is a mechanical coupling used to join two pieces of tubing, valves, pumps, or other components in a piping system.

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2025 / Apr / 23

What is a check valve?

A check valve, also commonly referred to as a non - return valve or one - way valve, is a mechanical device designed with the sole purpose of allowing fluid, whether it be a liquid or a gas, to flow through it in only one direction.

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2025 / Apr / 17

What is a sanitary ball valve?

Sanitary ball valves play a crucial role in industries where hygiene and product purity are top priorities. Let's take a closer look at what exactly a sanitary ball valve is and why it's so essential.

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2025 / Mar / 24

What is the difference between Sanitary Butterfly Valve and Butterfly Valve?

The difference between sanitary butterfly valves and butterfly valves mainly lies in the application scenarios, structural design and material selection.

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2025 / Feb / 20

What is a sanitary valve?

A sanitary valve is a type of valve specifically designed and used in industries where high - level hygiene and cleanliness are crucial, such as the food and beverage, dairy, pharmaceutical, and biotechnology industries.

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