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Understand Differences Between Pin and Pinless Butterfly Valves

In fluid control systems, the butterfly valve, a pivotal regulatory device, is widely utilized for its simple structure and ease of operation. The butterfly valve's primary function is to regulate the flow of fluid by rotating the disc, making it extensively used in industries such as chemical, petrochemical, and petroleum. However, the distinction between pin butterfly valves and pinless butterfly valves often causes confusion in practical applications. This article will provide an in-depth...

API Standard Valves: Overview and Applications

API standard valves refer to valves that conform to the standards established by the American Petroleum Institute (API). Founded in 1919, API is the world's first national trade association and one of the earliest and most successful standard-setting organizations. API's primary mission is to standardize equipment used in the oil and gas industry to ensure safety, reliability, and interchangeability. Due to their outstanding reliability, long service life, and ease of operation, API...

MSS SP-80 Bronze Valves (ASTM B62 C83600)

MSS SP-80 Bronze Valves MSS SP-80 establishes requirements for bronze gate, globe, angle, and check valves in Class 125 LB (PN 20), 150 LB (PN 20), 200, 300 LB (PN 50) and 350 LB for threaded and solder ends and Class 150 LB (PN 20) and 300 LB (PN 50) for flanged ends. These bronze valves are normally in threaded bonnet/union bonnet. End connections also include threaded type. Design Features of Bronze Valves Renewable solid wedges Integral seats High–Tensile bronze alloy stems...

A Concise Guide to Soft-Seated Butterfly Valve

A soft-seated butterfly valve is a common pipeline control device widely used across various industries, such as oil and gas, chemical processing, metallurgy, municipal construction, water treatment, food processing, and pharmaceuticals. As a critical component in pipeline systems, it is primarily utilized for opening and closing fluid flow and regulating flow rates. Compared to other types of valves, the soft-seated butterfly valve has become the preferred choice in many applications due...

Optimize Sealing Structure of High-Performance Butterfly Valve

High-performance butterfly valves are crucial components in industrial applications. Since the mid-1960s, their design and application have significantly advanced with the introduction of PTFE as a seat material. These butterfly valves are known for their excellent sealing capabilities and versatility, making them suitable for high-pressure, high-temperature, and corrosive media in various piping systems. This article provides a comprehensive analysis of the sealing structure, material selection,...

Essential Cleaning and Maintenance Guide for Y Strainers

Y Strainer is a small device designed to remove solid particles from liquids. It plays a crucial role in various industrial and domestic piping systems by filtering impurities to protect the normal operation of equipment. Y Strainers are typically installed at the inlet end of pressure reducing valves, pressure relief valves, water level valves, or other equipment to ensure that the medium is cleaned before reaching the valves and equipment, thereby extending the life of the equipment and...

Pneumatic Actuators for Ball Valves: Single and Double-Acting

Pneumatic ball valves are extensively utilized in industrial pipeline systems for the rapid shut-off, distribution, and regulation of fluids. Their performance and reliability largely depend on the type of pneumatic actuator. There are two main types of pneumatic actuators: single-acting and double-acting. Choosing the right pneumatic actuator is crucial for ensuring the effectiveness and safety of the ball valve in various application scenarios. Below is a detailed introduction to these...

How to Keep Floating Ball Valves Working Well

Floating ball valves are a critical fluid control device, widely used in industrial production such as oil, chemical, natural gas, and water treatment due to their simple structure, flexible operation, and excellent sealing performance. Despite their many advantages, floating ball valves may encounter some common issues during long-term use, which can affect their performance and lifespan. Understanding and resolving these issues is crucial to ensure their stable operation and extend their service...

Understand and Manage Pressure Drop in Industrial Valve Systems

In fluid control systems, the performance of industrial valves is significantly influenced by pressure drop. Pressure drop is the change in pressure that occurs when a fluid passes through a valve due to the difference between upstream and downstream pressures. Understanding the mechanisms of pressure drop and its impact on the system is crucial for optimizing system design and improving efficiency. This article will explore the causes of pressure drop, its effects on flow rate, and strategies for...

Ball Valve Parts Supplier

Bosseal is manufacturer and supplier for ball valve parts, from raw material to the finished pats including forging, body & bonnet, stem, trunnion, ball, seat and other small parts. Forging Raw Material API 6D, API 6A ISO 9001 and CE certified API 20B available Machined Parts-Body&Bonnet Size: 1/2 Inch - 42 Inch Pressure: Class 150 LB – 2500 LB, up to 15000 PSI Machined Parts-Small Parts: Stem, Trunnion, gland plate, gland… Finished Products All parts can...

About Us

Founded in 2013, Bosseal Valve is a professional valve manufacturing company in Suzhou, China. We mainly supply Industrial Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug VaIves, and Strainers designed and manufactured according to API, ASME, ISO, DIN, BS, EN standards.