V-Notch Ball Valve with Exceptional Temperature Range, -45 to 400 Degrees

• 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 our innovative V-notch Ball Valve, a groundbreaking solution developed with cutting-edge shearing functionality, independently pioneered by SNT Machinery (Qingdao) Co., Ltd. This remarkable valve is engineered with a sleek, compact structure that's incredibly lightweight and portable, ensuring effortless maintenance. Its design promises a seamless flow path, superior sealing capabilities, minimal leakage, and an impressive rangeability. Crafted for optimal performance, this valve is the go-to choice for diverse industries including chemicals, metallurgy, paper manufacturing, and power generation. It pairs seamlessly with both piston actuators and electric motor actuators, showcasing its versatility in managing flows with high viscosity, particles, and fibers. Experience unparalleled performance within an exceptional temperature range of -45 to 400 degrees with our V-notch Ball Valve!}


 

Test and Detection Equipment

 

^{In alignment with the rigorous standards of ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. thoughtfully crafts and establishes essential control methods, processes, and equipment. We pride ourselves on our comprehensive suite of resources, including inspection and testing tools as well as advanced process machinery. This ensures that each facet of our operations-design, manufacturing, inspection, testing, installation, and service-seamlessly integrates into a cohesive and complete system. Our company boasts state-of-the-art material chemical constituent analysis equipment, an imported metal spectrum analyzer, universal tool microscopes, and capabilities for mechanical performance re-inspection.}

 

^{Our facilities are further bolstered by a range of cutting-edge nondestructive inspection equipment, featuring RT, UT, MT, PT, and more, all operated by a team of highly qualified inspectors holding nondestructive inspection certification. Moreover, we are equipped with an array of versatile pressure test equipment, specialized low-temperature test apparatus, and helium mass spectrometer leak detectors. These resources enable us to perform a wide spectrum of tests, including low emission helium mass spectrometer tests, high-pressure gas tests, vacuum tests, fatigue tests, and degreasing tests, ensuring every product meets our exceptional quality standards.}

Structural Features

^{√ The innovative single-piece valve body design ensures unmatched robustness and durability, effectively eliminating the risk of leaks commonly associated with two-piece bodies.}
√ The sealing spherical surface and valve seat, enhanced through special surface hardening treatment, promise an impressively extended service life.
√ Elevating sealing capabilities, the metal seal seat achieves an impressive IV sealing capacity, while the soft seal seat reaches the superior VI sealing capacity.
√ The intelligently designed approximate straight flow channel boasts a large flow capacity, complemented by an adjustable ratio of an extraordinary 300:1.
√ During operation, the ball and valve seat exhibit a sophisticated automatic centering function, guaranteeing consistently reliable sealing.
√ Perfectly engineered for pulp mediums, even those containing fibrous substances, ensuring seamless performance.
√ The flow characteristics ingeniously mimic an equal percentage, offering predictability and control.

Technical R&D and Design

 

<sup>In a strategic move to bolster our research and development capabilities, SNT Machinery (Qingdao) Co., Ltd. has proudly established the SNT Technical R&D Center. This state-of-the-art facility houses a talented team of over 20 frontline technical experts, including 3 distinguished senior engineers. These professionals are dedicated to the continuous innovation and development of groundbreaking products tailored to meet dynamic market demands. By leveraging both national and international cutting-edge scientific research facilities, we not only enhance our existing offerings but also craft new, pioneering solutions.

At SNT Machinery, we adhere to the highest industry standards, incorporating ASME, API, DIN, GB, JB, and SH in our design processes. Our engineering excellence is further amplified through the use of sophisticated design, calculation, and analysis software such as CAD, SOLIDWORKS, ANSYS, and CFD. These powerful tools enable us to meticulously analyze pressure-bearing capacities, stress concentrations, and pressure-induced deformations of every pressure component. This rigorous approach ensures that our products, including the V-notch Ball Valve with Exceptional Temperature Range, -45 to 400 Degrees, offer unmatched safety and reliability.</sup>

 

Test and Detection Equipments

State-of-the-Art LT Impact Testing Machine | Advanced UT Test Equipment | Precision MT Test Equipment
 

Innovative RT Test Equipment | Reliable PT Test Equipment | High-Resolution Metallurgical Microscope

Accurate Hardness Test Equipment
 

Sophisticated Advanced Production and Manufacturing Systems

 

Precision CNC Lathe Versatile Internal and External Grinding Machine High-Performance Plasma Welding Machine
 

4M Stem Processing Equipment Efficient CNC Wire Cutting Comprehensive CNC Drilling and Milling Equipment

Company Profile

<sup>SNT Machinery (Qingdao) Co., Ltd stands tall as a trailblazer in the realm of control valve innovation, seamlessly integrating manufacturing, design, sales, and service into one cohesive powerhouse. Embarking on a high-caliber journey marked by swift growth, SNT finds its prestigious home in the vibrant city of Qingdao, Shandong province, sprawling across an impressive 42,000 square meters. Equipped with cutting-edge workshops and state-of-the-art production facilities, SNT is recognized as a distinguished high-tech enterprise, boasting independent intellectual property rights and enriched by global management and production expertise. With a robust team exceeding 150 dedicated professionals-15% of whom are R&D specialists and 30% holding graduate or higher degrees-SNT thrives on a foundation of exceptional production management and pioneering technology. Our extensive range of high-quality valves serves vital roles in the petrochemical, oil, and coal chemical sectors, proudly achieving a sales milestone nearing 100 billion in 2017.

SNT is proud to hold the prestigious TS Special Equipment Manufacturing Certificate and ISO 9001, while also securing the net qualification certificate from industry giants SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our commitment to excellence is further underscored by numerous National Patents across various technologies. We possess the capability to design and manufacture a comprehensive spectrum of valves adhering to ANSI, API, DIN, BS, and JIS standards. By amalgamating global valve excellence with our independent R&D prowess, we now produce a vast array of valves including GLOBE, high-pressure boiler blow-down valves, high-performance butterfly valves, angle-regulating valves, and eccentric rotary valves, among others.
Our remarkable lineup includes V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves. With diverse driving forms such as manual, power-driven, pneumatic, and hydraulic, we cater to every operational need. Our main components are crafted from premium materials like A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. Specifications range from 1/2" to 120", withstanding pressure from ANSI 150# to 2500#, and performing seamlessly across temperatures from -196ºC to 1100ºC.

Built upon a bedrock of advanced production technology, management excellence, and a robust quality assurance system, SNT valves have earned their rightful place across diverse industries, including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele features industry leaders such as SINOPEC QILU, SINOPEC Qingdao, CNOOC Huizhou Refinery, PETROCHINA Guangxi, and PETROCHINA Ningxia, to name a few.

At SNT, our commitment to maximizing user profit is unwavering, as we dedicate ourselves to building an impeccable quality and prestigious brand legacy. Our comprehensive quality assurance and unparalleled after-sales systems ensure that SNT valves forge prosperous partnerships with all customers, driving shared success and prosperity.</sup>