News - Aohoy fluid equipment

2025 / Dec / 01

How to ensure production safety with sanitary pressure reducing valve

In industries with high hygiene standards such as food and pharmaceuticals, the use of sanitary pressure reducing valves to accurately control pipeline pressure, achieve rapid cleaning and sterilizati

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2025 / Nov / 25

What are types of valves?

In industrial systems, plumbing networks, and manufacturing processes, valves serve as the "control core" that regulates fluid flow, pressure, and direction. Choosing the right type of valve not only

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2025 / Nov / 10

What Are the Types of Sanitary Butterfly Valves?

This article categorizes sanitary butterfly valves by material (stainless steel (304/316L) and PTFE-lined types); by drive method (manual, electric, and pneumatic types); and by application standard (food, pharmaceutical, and beverage grade). It provides a detailed explanation of sanitary butterfly valve types.

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2025 / Oct / 27

What is the prospect of the valve industry?

The valve industry, as a crucial part of the engineering sector, plays a pivotal role in regulating the flow of fluids in various industrial processes. As industries continue to evolve and new technol

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2025 / Oct / 10

How to select the correct valves?

How to select the correct valves?Sanitary valveSo far as we know valve industry, it can be able to produce the full range of butterfly valves, gate valves, globe valves, ball valves, check valves, hyd

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2025 / Sep / 23

What is the core function of a three-way valve?

Their unique structure, featuring three ports (inlet/outlet combinations), enables them to perform three core tasks that streamline system efficiency, reduce equipment costs, and improve operational flexibility.

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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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