Durable V-Notch Ball Valve with Wide Temperature Tolerance

• Customization: Available
• Media: Granular
• Material: Alloy
• Model NO.: V-Ball Valve
• Connection Form: Flange
• Driving Mode: Pneumatic
• Nominal Pressure: ANSI CLASS 150-900
• Channel: Straight Through Type
• Structure: Floating Ball Valve
• Type: V Type Ball Valve
• Function: Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
• Temperature: Normal Temperature
• Standard: ASME/API
• Application: Industrial Usage, Water Industrial Usage
• Pressure Rating: ANSI150-ANSI600
• Nominal Size: DN25-DN400
• Temperature Range: -45 Degree~400 Degree
• Leakage Level: ANSI IV/V/VI
• Flow Charateristics: Approximate EQ%
• Rated Travel: 90 Degree
• Transport Package: Wooden
• Trademark: SNT
• Origin: China
• HS Code: 8481804090

Product Description

 

Product Description

^{Introducing the unparalleled Industrial V-notch Ball Valve by SNT Machinery (Qingdao) Co., Ltd., a groundbreaking marvel in valve technology. Independently developed by our expert engineers, this valve embodies the perfect blend of innovation and functionality, designed specifically to meet the demands of modern industries. Revel in its compact structure, feather-light weight, and sleek, space-saving size that promises both convenience and efficiency in maintenance. Benefit from the valve's flawlessly smooth flow path and superior sealing capabilities that ensure minimal leakage while offering an extensive range of applications. It's the definitive choice for industries such as chemical processing, metallurgy, paper manufacturing, and power generation. Whether paired with a piston actuator or an electric motor actuator, this versatile valve excels in regulating the flow of high-viscosity liquids, as well as handling particles and fibers with impeccable precision. Experience the future of flow control with the Industrial V-notch Ball Valve, engineered to withstand temperatures ranging from an icy -45 degrees to a scorching 400 degrees. Trust in a product that delivers excellence in every aspect.}


 

Test and Detection Equipment

 

^{Adhering to the rigorous benchmarks set forth in ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. meticulously establishes and prepares essential control methods, processes, and state-of-the-art equipment, including specialized inspection and testing apparatus, alongside sophisticated process machinery. This dedication ensures that our design, manufacturing, inspection, testing, installation, and service processes are seamlessly integrated and fully comprehensive with the entire system. Our facility boasts advanced material chemical constituent analysis equipment, an imported metal spectrum analyzer, cutting-edge universal tool microscopes, and comprehensive mechanical performance re-inspection capabilities.}

 

^{Our arsenal of high-tech equipment includes RT, UT, MT, PT, and various other nondestructive inspection tools, bolstered by a team of inspectors armed with recognized nondestructive inspection qualification certificates. Additionally, we are equipped with an array of pressure test devices of varying sizes, specialized low-temperature test machines, helium mass spectrometer leak detectors, and more. These tools are paramount for conducting precision tests such as low emission helium mass spectrometer tests, high-pressure gas assessments, vacuum testing, fatigue evaluations, and comprehensive degreasing tests.}

Structural Features

^{√ The single-piece valve body is crafted for exceptional robustness and durability, effectively eliminating the risk of leakage often posed by two-piece valve bodies.}
√ The sealing spherical surface and valve seat undergo special surface hardening treatment, ensuring an exceptionally long service life, even in demanding environments.
√ Our metal seal seat achieves an impressive IV sealing capacity, while the soft seal seat reaches an unparalleled VI sealing capacity, setting a benchmark in sealing technology.
√ Designed with an approximately straight flow channel, it boasts a large flow capacity and an adjustable ratio of an incredible 300:1, providing unmatched flow regulation.
√ During operation, the ball and valve seat feature an automatic centering function that ensures consistent and reliable sealing, enhancing operational efficiency.
√ Perfectly suitable for handling pulp mediums especially those containing fibrous substances, ensuring smooth and uninterrupted flow.
√ The flow characteristics are akin to equal percentage, allowing for precise control and predictability in various industrial applications.

Technical R&D and Design

 

<sup>To elevate our prowess in pioneering new products, SNT Machinery (Qingdao) Co., Ltd. has proudly established the state-of-the-art SNT Technical R&D Center. Here, a dynamic team of over 20 top-tier technical experts, including 3 distinguished senior engineers, dedicates itself to the relentless pursuit of innovation. With a focus on refining existing solutions and creating cutting-edge products, they diligently harness both national and international advanced scientific research facilities to fulfill evolving market demands.

In our quest for excellence, we incorporate globally recognized standards such as ASME, API, DIN, GB, JB, and SH in our design processes. Utilizing advanced software tools like CAD, SOLIDWORKS, ANSYS, and CFD for design, calculation, and analysis, we meticulously assess the pressure-bearing capacity, stress concentration, and deformation under pressure of each component. This thorough approach ensures that our products, including the Industrial V-notch Ball Valve with a remarkable temperature range of -45 to 400 degrees, are synonymous with unparalleled safety and reliability.</sup>

 

Test and Detection Equipments

State-of-the-Art LT Impact Testing Machine, Precision UT Test Equipment, and Reliable MT Test Equipment
 

Cutting-Edge RT Test Equipment, Efficient PT Test Equipment, and High-Definition Metallurgical Microscope

Robust Hardness Testing Equipment
 

Sophisticated Advanced Production and Manufacturing Systems

 

Precision CNC Lathe for Versatile Machining High-Performance Internal and External Grinding Machine State-of-the-Art Plasma Welding Machine
 

4m Stem Processing Equipment for Superior Craftsmanship Precision CNC Wire Cutting for Intricate Designs Advanced CNC Drilling and Milling Equipment for Diverse Applications

Company Profile

<sup>SNT Machinery (Qingdao) Co., Ltd. stands as a beacon of excellence in the field of control valve production, seamlessly integrating manufacturing, design, sales, and service into a single, efficient operation. Established with a visionary outlook and rapid development, SNT is strategically situated in Qingdao, Shandong province, sprawling across a vast 42,000 square meters, equipped with state-of-the-art workshops and production facilities. As a distinguished high-tech enterprise, SNT proudly holds independent intellectual property rights and benefits from advanced imported management and production expertise. With a dedicated workforce of over 150, where 15% are R&D specialists and 30% hold graduate or higher degrees, SNT leverages a top-tier production management team and cutting-edge technology to deliver superior quality valves. Our products, renowned for their excellence, play a pivotal role in the petrochemical, oil, and coal chemical sectors. In 2017, our sales value soared to an impressive nearly 100 billion.

SNT Machinery boasts an array of prestigious certifications, including the TS special equipment manufacturing certificate and ISO 9001. Additionally, we hold the esteemed net qualification certificates from giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovative spirit is reflected in the numerous National Patents we own. We are adept at designing and manufacturing an extensive range of valves that adhere to ANSI, API, DIN, BS, and JIS standards. By blending the best attributes of renowned global valve brands with our own pioneering research and development, SNT now offers a comprehensive portfolio of valves. Our offerings encompass GLOBE Valves, High-Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, T Three-eccentric Center Butterfly Valves, and more.
Our diverse valve selection includes V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, Cryogenic Valves, among others. We cater to various driving forms, including manual, power-driven, pneumatic, and hydraulic. The primary materials we utilize are A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, to name a few. Our specifications range from 1/2" to 120", with working pressures of ANSI 150# to 2500#, and temperatures stretching from -196ºC to 1100ºC.

Leveraging advanced production technology and a robust quality assurance system, SNT Valves have found widespread applications across industries such as petrochemical, oil, steel & iron, paper manufacturing, and power generation. Our esteemed clientele includes leading names like SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, among others. Our reputation for excellence is reinforced by collaborations with entities like SINOPEC Changling branch, Jinan branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, and PETROCHINA Ningxia branch.

At SNT, we prioritize the prosperity of our clients, dedicating ourselves to the creation of exceptional quality and a strong, reputable brand. Our comprehensive quality assurance and after-sales service systems ensure that SNT valves not only meet but exceed expectations, fostering lasting partnerships with our clients as we journey together towards shared success.</sup>