Fleyenda Industrial News - China Valve and Actuator Supplier

Fleyenda | How to Choose the Correct Electric Gate Valve?
Jan.25.2024

Fleyenda | How to Choose the Correct Electric Gate Valve?

Improper selection of the electric gate valve used will not only affect the use, but also bring adverse consequences or serious losses. Therefore, the electric gate valve should be correctly selected in the pipeline engi
Working Principle of Electric Gate Valve | Fleyenda Flow
Jan.22.2024

Working Principle of Electric Gate Valve | Fleyenda Flow

Principle of electric gate valve: As the name implies, the electric gate valve uses an electric actuator to control the gate valve. It is mainly divided into an upper part and a lower part. The upper part is the electric
Exploring Corrosion Resistance: Materials and Valves in Industrial Environments
Jan.08.2024

Exploring Corrosion Resistance: Materials and Valves in Industrial Environments

This article focuses on rubber, PTFE, and PVDF materials sealing and their industrial applications, revealing the unique properties and limitations of each material. And how to choose a suitable corrosion-resistant regul
V-type Ball Valves VS O-type Ball Valves: Structures, Features, and Applications
Jan.05.2024

V-type Ball Valves VS O-type Ball Valves: Structures, Features, and Applications

V-type ball valves and O-type ball valves are both types of ball valves. These two types of ball valves have different structures and characteristics, suitable for different operating conditions. By analyzing the differe
Valves Selection in the Acid Dyeing Process: Controlling Flow and pH
Dec.27.2023

Valves Selection in the Acid Dyeing Process: Controlling Flow and pH

The production process for fabrics that require the use of acidic chemicals, such as those involving acid dyeing, generally follows several steps. Valves play a crucial role in controlling the flow of liquids and maintai
Learn About Self-operated Pressure Regulating Valve
Dec.26.2023

Learn About Self-operated Pressure Regulating Valve

The self-operated pressure regulating valve is a control device that does not require external energy and relies on the pressure or temperature or flow changes of the measured medium to automatically adjust accordin
Applications of Flanged Butterfly Valves in Industrial Fluid Control
Dec.20.2023

Applications of Flanged Butterfly Valves in Industrial Fluid Control

In industrial production environments, flanged butterfly valves are often applied and can be used to control various fluid dynamics applications, such as gases, water, steam, slurries, and oils. How are flanged
Introduction of 5 Common Valves Installation for Pipeline
Dec.01.2023

Introduction of 5 Common Valves Installation for Pipeline

The efficient and reliable operation of pipelines is essential across various industries, and the proper installation of valves plays a crucial role in ensuring fluid control and system safety. In this comprehensive guid
Unveiling Inner PTFE Stainless Steel Hoses | Hose Manufacturer
Nov.28.2023

Unveiling Inner PTFE Stainless Steel Hoses | Hose Manufacturer

PTFE stainless steel hoses have similar functions to stainless steel metal hoses. They have fine appearance, no mechanical impurities, high strength, excellent chemical stability, corrosion resistance, sealing, self-lubr
Understanding the Operation of Electric Butterfly Valves | Fleyenda Flow
Nov.23.2023

Understanding the Operation of Electric Butterfly Valves | Fleyenda Flow

The electric butterfly valve is composed of an electric actuator and a butterfly valve, it's widely used in chemical, pharmaceutical and other industries. Commonly used electric butterfly valves include wafer-type an
11 Types of Valve Sealing Rings Introduction
Nov.10.2023

11 Types of Valve Sealing Rings Introduction

The seal is made of an annular cap. It is fixed in the bearing of a ring or gasket, and with another set of ring or gasket contact, or forms a narrow labyrinth gap, in order to prevent lubricating oil leakage and foreign
8 Classifications of Butterfly Valves
Nov.08.2023

8 Classifications of Butterfly Valves

There are many types of butterfly valves, and their advantages are obvious. They are often used to control various types of fluids such as water, gas, steam, various corrosive media, mud, oil, liquid metal and radioactiv
Knife Gate Valves Introduction: Advantages, Disadvantages & Applications
Nov.07.2023

Knife Gate Valves Introduction: Advantages, Disadvantages & Applications

Knife gate valve is a derivative of gate valve. This completely solves the problems of ordinary gate valves and other valves such as large flow resistance, space consumption, and easy slag accumulation issues. Therefore,
7 Different Types of Valves in HVAC Systems Introduction
Oct.27.2023

7 Different Types of Valves in HVAC Systems Introduction

Efficient flow control is critical to the proper operation of HVAC (heating, ventilation and air conditioning) systems. Valves play a vital role in regulating the flow of fluids such as water or refrigerant in these syst
Industrial Valve Manufacturers in Asia
Oct.10.2023

Industrial Valve Manufacturers in Asia

There are many industrial valve manufacturers in Asia, and different manufacturers have their own advantages. Read the following articles to help you choose a more suitable industrial valve manufacturer. 1. Fleyenda:
How to choose actuated valves in water treatment explosion-proof environments?
Sep.23.2023

How to choose actuated valves in water treatment explosion-proof environments?

Usually, engineers will choose electric valves with explosion-proof function, but can only electric valves be selected for water treatment explosion-proof working conditions? Next we will describe how to choose 
What is the meaning of FO, FC, FL in pneumatic valves?
Sep.22.2023

What is the meaning of FO, FC, FL in pneumatic valves?

Pneumatic valves are widely used in various industrial equipment. The valve is opened and closed by compressed air. The pneumatic actuator can perform fast linear cycles and control the valve switch. It has a simple desi
Difference Between the Gate Valve and the Globe Valve | Fleyenda Valve
Sep.21.2023

Difference Between the Gate Valve and the Globe Valve | Fleyenda Valve

Globe valves, gate valves, butterfly valves, check valves, ball valves, etc. are all indispensable control components in various pipeline systems. Each type of valve is different in appearance, structure and even functio
Knowledge About Pneumatic Butterfly Valve | Valve Manufacturer
Sep.01.2023

Knowledge About Pneumatic Butterfly Valve | Valve Manufacturer

Compressed air or gas is used to operate pneumatic butterfly valves. The pneumatic signal is received by the actuator, which is attached to the valve shaft, and turns the disc to open or close the valve. The actuat
Some Knowledges You Need to Know About Electric Ball Valve
Dec.01.2022

Some Knowledges You Need to Know About Electric Ball Valve

Electric ball valve is an important actuator in industrial automation control system. Electric ball valve is a valve that rotates around the axis of the valve stem according to the movement of the valve disc. The change
Key Drivers and Opportunities of the Global Electric Valve Market
Dec.01.2022

Key Drivers and Opportunities of the Global Electric Valve Market

Key Drivers and Opportunities of the Global Electric Valve Market Electric valves are used in irrigation sprinkler systems. The irrigation sprinkler system is expected to experience demand during the upcoming years as