API 609 is the butterfly valve standard established by the American Petroleum Institute. The API 609 standard specifies the design, manufacturing, material and testing requirements for butterfly valves to ensure certain performance and reliability of butterfly valves in industrial applications. In short, as long as the butterfly valve complies with the API609 standard, it is…
Introduction: Butterfly valves are often hailed for their simplicity and efficiency. They have become integral components in various industries. They provide versatile solutions for fluid control. Unlike traditional gate or globe valves, they operate on a rotational motion. This makes them adept at regulating the flow of liquids and gases in large pipelines. What are…
What Is a Gate Valve? The gate valve is a valve with a gate inside that opens and closes. The movement direction of the gate is perpendicular to the direction of the fluid. Gate valves can only be fully opened and closed, so they cannot be adjusted to the medium. Following, we will explain the…
Introduction: In this article, you will discover the key components of a butterfly valve, its mode of operation, the various types available, as well as diverse ways this device is applied. By the end of this article, you will have the answer to “What is a butterfly valve” and also have enough knowledge to determine…
What is the each part name of valve? As a manufacturer of butterfly valves, gate valves, check valves and other valves with 17 years of production experience and more than ten years of foreign trade experience, ZFA valves can be said to have some experience in the terminology of various types of valves. Today I…
Introduction: Butterfly valves play a pivotal role in fluid control systems. Selecting the right manufacturer is crucial for optimal performance. In this blog, we will be moving into the zone of butterfly valves. Let us explore the top 10 butterfly valve manufacturers dominating the industry. Exploring the market alone can be overwhelming. But our curated…
Introduction: Both gate and butterfly valves are essential parts of fluid control systems, but they look and work differently. Gate valves use a disc that moves in a linear motion, like a gate, to shut off flow precisely. This makes them perfect for situations that need total isolation. Butterfly valves are quick to use and…
PTFE-lined butterfly valves offer a durable seal with full chemical resistance. This means that even highly aggressive and corrosive media can be safely routed. 1. Features of PTFE Lined butterfly valve 1.1 PTFE lined butterfly valve has simple construction, small size, lighter weight, raw material loss province, small, fast power switch, 90 ° reciprocating rotation,…
1. What is a butterfly valve and how does it work? Butterfly valve, also known as flap valve, is a simple structure of the regulating valve, can be used for low-pressure pipeline media switching control of the butterfly valve refers to the closing member (valve flap or butterfly plate) for the disc, rotating around the…
Introduction If a customer asks me what is the most important part of soft seal butterfly valve, I will tell him it is the valve seat. There is no doubt that the sealing of valve seat performance, the capacity of the pressure-bearing, directly determines the quality of the butterfly valve. So what kind of seat…