Floating Ball Valves

China Floating Ball Valves,Floating-ball valve Manufacturer

Floating Ball Valves: Ball floats freely, relying on line pressure for tight sealing. Compact design, easy installation. Suits medium pressures, versatile in industrial flows. Simple structure ensures reliable shutoff and low maintenance.

We are a Professional Floating Ball Valves Manufacturer in China.
Design Standards: API 6D, API 608, ISO 17292, BS 5351
Size Range: 1/4 – 10 Inch
Pressure Range: Class 150-2500 LB
Material Range: Cast Steel, Forged Steel, Carbon Steel, Stainless Steel, Alloy Steel, Bronze, Ti
End Connections: Flanged (FF, RF, RTJ), Socket Weld (SW), Threaded (NPT, BSP), Butt Weld (BW), HUB
Body Types: 1 pc body, 2pc split body, 3pcs split body
Body&Bonnet Connection: Bolted Bonnet, Threaded Bonnet

High Temperature/Pressure 304 Stainless Steel Resistant Manual Power Forged Three Piece Flanged Floating Ball Valve

TIANYU 304 stainless steel flanged floating ball valve delivers corrosion resistance, leak-tight sealing, and flow efficiency for industrial, sanitary, and municipal applications. Compliant with API/ASME standards, it combines 304 durability, full-port design, and versatile operation to suit water, steam, oil, and mild chemicals.Customize with 316L/2205 duplex steel for extreme corrosion, extended temperature (-40℃~250℃) with PEEK seals, pneumatic/electric actuators for automation, JIS/GB flanges, or FDA/WRAS certifications. Tailor port size, pressure rating, and seal material to your media, pressure, and hygiene needs for optimal performance.

API ANSI 2in-16in DN50-DN400 PN10 PN16 CF8M Pneumatic Flanged Floating Ball Valve

TIANYU CF8M pneumatic flanged floating ball valve delivers corrosion resistance, bubble-tight sealing, and automated efficiency for 2in–16in industrial pipelines. Compliant with API/ASME standards, it combines CF8M durability, pneumatic actuation, and versatile seals to suit chemical, oil & gas, water, and food sectors.Customize with 316L/2205 duplex steel for extreme corrosion, extended temperature (-20℃~200℃) with PEEK seals, spring-return/double-acting actuators, 4–20mA positioners, or NPT/flange connections. Tailor to your media, pressure, and automation needs for optimal performance.

PN16 Stainless Steel Floating Ball Valve: Full Port 2PC Flange-Connected Valve with Fire-Safe & Anti-Static SS Ball Valve

TIANYU stainless steel floating ball valve delivers reliable sealing, flow efficiency, and safety for oil, gas, chemical, and industrial applications. Its full port design, two-piece construction, and corrosion-resistant materials ensure durability and performance, backed by API/ASME standards.Customize with 316L/2205 duplex steel for extreme corrosion, low-temperature alloys (LCB/LCC) for cryogenic use, electric/pneumatic actuators for automation, or fire-safe/anti-static features for hazardous environments. Tailor port size, pressure rating, and seat material to your media and operational needs for optimal performance.

API6D ASME DN100 PN16 CF8/316L stainless steel Electric Actuator Motorized Floating Ball Valve For Normal Temperature Water

TIANYU DN100 PN16 CF8 Electric Actuator Motorized Ball Valve delivers automated precision, CF8 corrosion resistance, full-port efficiency, and ANSI Class VI sealing. Compliant with API 6D/ASME standards, it serves chemical, energy, water, and petrochemical sectors reliably.Customize with 316L stainless steel for harsh corrosion, extended temperature (-40℃~250℃) with metal seals, explosion-proof actuator (ATEX), 4-20mA modulating control, or flange standards (GOST, JIS). Tailor to your media, pressure, and automation needs.

API6D CE ANSI 800LB 3/4” SS304 Socket Weld Soft-Sealed Ultra-Low Temperature Floating Ball Valve

TIANYU 800LB 3/4” SS304 socket weld floating ball valve: soft-sealed, -196℃~150℃, ANSI Class VI leakage. Ideal for LNG, air separation, cryogenic chemical, and refrigeration sectors needing small-bore, high-pressure cryogenic control.Customize with 316L/316LN for higher corrosion resistance, cryogenic elastomers for -100℃~-150℃ flexibility, extended bonnet for frost protection, or API 607 fire-safe seal. Tailor to your cryogenic media, temperature, and connection needs.

DN100 PN16 Explosion Proof 2 Way Electric Ball Valve Stainless Steel Rotary Ball Valve

DN100 PN16 explosion-proof 2-way electric ball valve, with stainless steel/WCB body, flanged connections, and dual seals, ensures safe flow control for gas, LPG, and steam. It features EXD IIB T4 certification, wide voltage compatibility, and 1M+ cycle life, suiting hazardous/industrial sectors. Customizable in size (DN15–DN300), seal type (PTFE/metal), voltage (AC/DC), and explosion-proof rating (ATEX/IECEx) to meet specific application needs.

Floating Ball Valves: Simple Design, Reliable Sealing for Industrial Bidirectional Flow

Floating ball valves are a type of valve featuring a ball that is not rigidly fixed to the stem, allowing it to “float” within the valve body. This design enables the ball to dynamically adjust and press against the downstream seat under fluid pressure, creating a tight seal to prevent leakage effectively. Renowned for their simple construction, low maintenance requirements, and cost-efficiency, floating ball valves offer versatility in controlling bidirectional flow across diverse applications—including water, oil, gas, and petrochemical systems. Ideal for scenarios demanding reliable shutoff, these valves deliver efficient performance and have become a preferred choice in numerous industrial pipelines for their balance of simplicity, durability, and operational reliability.

Why Choose TIANYU Valve

Floating ball valve is mainly used in the pipeline for shut-off and control applications.
It is one kind of quarter-turn valve, it’s open when the ball’s hole is in line with the flow inlet and closed when it is 90 degrees rotated by the valve handle, blocking the flow. And normally can be lockable at a different position to control the fluid.
It’s durable, easy operation/repair and with good sealing performance even after a long time of disuse. All these advantages make it with extensive industrial use like oil&gas, chemicals, pipelines, water treatment, and mining.

Float Ball Valve is versatile as there are many different choices of ball valve types available to select according to the working condition.

Related News

Top 10 Valve Manufacturers In 2025

The industrial valve market continues to expand, driven by advancements in technology and increasing demand across various sectors. In 2021, the market size reached $65 billion and is projected to grow to $110.5 billion by 2031, with a CAGR of 5.3%. By 2029, it is expected to hit $121.67 billion, fueled by infrastructure projects and […]

February 24, 2025

How Does a Floating Ball Valve Work? A Comprehensive Guide

By providing detailed information on how floating ball valves work, their advantages, and maintenance tips, this article aims to be a valuable resource for anyone seeking to understand or implement these essential components in their systems. Whether you’re an engineer, technician, or DIY enthusiast, this guide will help you make informed decisions about floating ball valves.

January 15, 2025

Types and Classification of Ball Valves

As an important member of valves, ball valves are widely used in numerous industrial fields. With its unique structure and performance characteristics, it plays a crucial role in fluid control. The following will detail the types and classification of ball valves. I. Classification according to the structure of the ball valve Floating ball […]

August 7, 2024

Excelling in Harsh Conditions, Leading the Industry with High-Performance Valves for Stable Operation

Floating ball valve is versatile as there are many different choices of ball valve types available to select according to the working condition.

The sealing of the floating ball valve is realized by the pressure of the medium, when the ball valve is closed, the floating ball is pressed against the sealing surface under the action of pressure, the seal of the floating ball valve is the single-side seal. The floating ball valves are suitable for medium and low pressure and usually has a small diameter less than 4 inches.

Floating Ball Valves Parts

Sealing Element

The sealing element is vital for valves, preventing media leakage when closed. Made of durable, corrosion-resistant materials, it withstands pressure, temperature, and corrosion. Its repeated friction during operation makes material choice and manufacturing quality crucial for sealing performance and valve lifespan, regardless of valve type.

Valve Stem

The valve stem links the closure element to the operating mechanism, controlling its movement to regulate media flow. It requires strength and rigidity to withstand forces while maintaining stability. Its design and quality directly impact the valve’s flexibility and durability.

Valve Body

The valve body serves as the core structure of the valve, forming the main framework that provides installation and support for other components. It houses the internal channels for media flow. Whether it’s a ball valve, butterfly valve, or gate valve, the valve body is the most essential part, directly influencing the valve’s performance, flow characteristics, and service life.

Valve Cover

The valve cover is the enclosed part of the valve, typically connected to the valve body to form a sealed space within the valve. Its main function is to protect the internal components of the valve from external impurities and ensure complete sealing when the valve is closed, preventing media leakage. The design and manufacturing quality of the valve cover significantly impact the overall performance of the valve.

Why Choose Us

Ensure Safety

Our products and services comply with international standards and specifications to make sure that we only produce the best and highest quality products and services to our clients.

Customization Service

We offer tailor-made industrial valves to ensure that our product fits your application standards and demand. TIANYU is ISO, API, MSS, and ASME compliant to guarantee you the highest product quality.

Fast Shipping

As a business partner, TIANYU makes sure that we commit to our clients’ requested deadline because we very much understand the importance of adhering to the timeline required.

After-Sales Service

TIANYU’s service does not end once our industrial ball valves are being delivered. Also, we offer warranties and provide customer service to our clients as part of our quality service.

Tianyu Professional China Valve Manufacturers and Supplier Conforming ISO APl CE certification standards

We'd Like
to Work With You

Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right valve you want.

Request a Free Quote

About Us

Founded in 2009, Wenzhou Tianyu Valve Technology Co., Ltd. is a professional valve enterprise integrating design, development, production, and sales services, located in the hometown of Chinese valves – Oubei Town, Wenzhou.

Quick Links

Products

Add: No. 6988 Sunshine Avenue, Wuxing Industrial Zone, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province
Phone: +0086-0577-67091625
Email: info@tyfluidgroup.com
WhatsApp: +0086 150 8859 0029