Basic Info.
Nominal Pressure
ANSI CLASS 150-900
Channel
Straight Through Type
Structure
Floating Ball Valve
Function
Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
Temperature
Normal Temperature
Application
Industrial Usage, Water Industrial Usage
Pressure Rating
ANSI150-ANSI600
Temperature Range
-45 Degree~400 Degree
Leakage Level
ANSI IV/V/VI
Flow Charateristics
Approximate EQ%
Product Description
Product Description
Introducing the groundbreaking V-notch ball valve, a cutting-edge innovation from SNT Machinery (Qingdao) Co., Ltd. This exceptional valve is ingeniously designed to offer the seamless function of shearing, setting a new benchmark in valve technology. Our independently developed valve boasts a compact structure, ensuring a lightweight and small-sized solution for your industrial needs. Experience the convenience of effortless maintenance and a smooth flow path that guarantees excellent sealing with minimal leakage. The V-notch ball valve offers an impressive rangeability, making it the ideal choice for a multitude of applications. It finds its indispensable role in industries such as chemical processing, metallurgy, paper production, and power generation. The valve can be equipped with either a piston actuator or an electric motor actuator, making it particularly effective for managing the flow of high viscosity substances, as well as particles and fibers. Trust in our V-notch ball valve to deliver unparalleled performance and reliability. Test and Detection Equipment
In alignment with the rigorous standards of ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. carefully crafts and implements crucial control methodologies, intricate processes, and specialized apparatuses, including both inspection and testing equipment, alongside essential process equipment. This meticulous strategy guarantees the smooth integration and perfect harmony of our design, manufacturing, inspection, testing, installation, and service processes across the entire system. Our elite selection features cutting-edge tools for material chemical composition analysis, premium imported metal spectrum analyzers, precision universal tool microscopes, and an extensive mechanical performance re-inspection capability.
Our exceptional capabilities are further amplified by a diverse range of nondestructive inspection equipment such as RT, UT, MT, and PT. This is coupled with our team of highly skilled inspectors who hold certified qualifications in nondestructive testing. Furthermore, we possess an outstanding assortment of pressure test equipment in various sizes, sophisticated low-temperature test apparatus, helium mass spectrometer leak detectors, and other advanced testing machinery. Our comprehensive testing lineup includes low emission helium mass spectrometer testing, rigorous high-pressure gas testing, meticulous vacuum testing, thorough fatigue testing, and precise degreasing testing, all serving to uphold the highest quality standards.
Structural Features
√ This single-piece valve body is the epitome of robustness and resilience, meticulously designed to eradicate the leakage issues often found in traditional two-piece valve bodies. Experience unparalleled strength and reliability.
√ The sealing spherical surface and valve seat are expertly enhanced with a specialized surface hardening treatment, granting an extraordinary extension of service life and performance.
√ Our metal seal seat is crafted to achieve an exceptional IV sealing capability, while the soft seal seat outperforms with a remarkable VI sealing capacity, ensuring top-tier efficiency in every application.
√ The nearly straight flow channel is designed to provide vast flow capacity and achieve a remarkable adjustable ratio of 300:1, guaranteeing optimal efficiency and performance across diverse operations.
√ During operation, the ball and valve seat are engineered to align themselves automatically with precision, ensuring an unfaltering and consistently reliable seal.
√ Expertly crafted for handling pulp mediums with finesse,including those containing fibrous substances, this product showcases extraordinary versatility and adaptability.
√ Designed with flow characteristics that mimic an equal percentage, this valve guarantees unmatched precision, control, and efficiency in every use.
Technical R&D and Design
In a bid to fortify our leadership in groundbreaking product innovation, SNT Machinery (Qingdao) Co., Ltd. has established the prestigious SNT Technical R&D Center. This hub of innovation is powered by an elite squad of over 20 leading technical experts, including three exceptionally distinguished senior engineers, who are perpetually immersed in research and breakthrough innovations. Our unwavering focus is on developing avant-garde products tailored to the dynamic demands of the market, while meticulously enhancing our current product portfolio. At SNT, we leverage both national and international advanced scientific research facilities, ensuring our products not only meet but exceed industry standards, setting a benchmark for excellence.
In our design process, we integrate the highest industry standards, including ASME, API, DIN, GB, JB, and SH, ensuring unrivaled quality and reliability. Utilizing state-of-the-art software tools such as CAD, SOLIDWORKS, ANSYS, and CFD, we conduct exhaustive design, calculation, and analysis. This rigorous methodology allows us to accurately assess the pressure-bearing strengths, pinpoint stress concentration, and evaluate deformation under pressure of each component. The result is a significant enhancement in the safety and reliability of our products, positioning them as leaders in the marketplace. Test and Detection Equipments
LT Impact Testing Machine | UT Test Equipment | MT Test Equipment - Experience unparalleled precision and reliability with our top-of-the-line testing devices, ensuring optimal performance every time.
RT Test Equipment | PT Test Equipment | Precision Metallurgical Microscope - Discover the pinnacle of accuracy and clarity in our testing and microscopic solutions, designed for excellence in every inspection.
Precision Hardness Test Equipment - Achieve unmatched accuracy in hardness testing with our technologically advanced equipment, engineered for precision and durability.Cutting-Edge Production and Manufacturing Systems - Revolutionize your production line with our next-generation manufacturing systems that promise efficiency, speed, and unparalleled quality.
Precision CNC Lathe - Command the forefront of precision engineering with our CNC lathes, providing exceptional accuracy and efficiency for all your machining needs. Sophisticated Internal and External Grinding Machine - Experience flawless grinding operations with our sophisticated machines, engineered to deliver unmatched smoothness and precision. Advanced Plasma Welding Machine - Elevate your welding capabilities with our advanced plasma systems, tailored for precision, strength, and superior quality welds. 4m Stem Processing Equipment - Optimize your processing operations with our robust and efficient stem processing equipment, designed for peak performance and reliability. High-Precision CNC Wire Cutting - Achieve seamless wire cutting with our high-precision CNC machines, offering unsurpassed accuracy and speed for all your cutting needs. Innovative CNC Drilling and Milling Equipment - Transform your drilling and milling processes with our innovative CNC solutions, offering precision, versatility, and exceptional results. Company Profile
SNT Machinery (Qingdao) Co., Ltd, a renowned leader in the realm of avant-garde control valves, eloquently fuses manufacturing, design, sales, and service into a cohesive enterprise. Rising proudly in the bustling cityscape of Qingdao, Shandong province, SNT Machinery cultivates innovation across a sweeping 42,000 square meters. Our state-of-the-art facilities epitomize our relentless pursuit of excellence and ingenuity. As a venerated high-tech entity, we possess independent intellectual property rights and leverage an abundance of international management and production prowess. Our vibrant team, surpassing 150 professionals, is infused with creativity; 15% are devoted R&D specialists, while 30% possess prestigious high-level degrees, driving our innovative spirit. Utilizing premier production management techniques alongside groundbreaking technology, we craft exceptional quality valves crucial for the petrochemical, oil, and coal chemical sectors, with sales approaching an impressive 100 billion in 2017.
SNT proudly holds the coveted TS special equipment manufacturing certificate and the esteemed ISO 9001 accreditation, affirming our commitment to quality and safety. Our impressive credentials include the net qualification certificate from leading industry titans like SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our operations are rooted in innovation, as evidenced by a plethora of national patents that underscore our technical mastery. We excel in the engineering and production of a comprehensive spectrum of valves, meticulously adhering to ANSI, API, DIN, BS, and JIS standards. By harmonizing the superior traits of world-renowned valve brands with our own innovative research, we have perfected the art of crafting an extensive portfolio, including GLOBE Valves, High-Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our diverse and expansive valve range also features V Ball Valves, High Wear-resistant Ball Valves, High-Pressure Steam Valves, Micro-flow Control Valves, and Cryogenic Valves, among others. We offer a versatile array of driving options such as manual, power-driven, pneumatic, and hydraulic systems tailored to every need. The core components are forged from premium materials like A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, encompassing specifications from 1/2" to an impressive 120". Our valves are engineered to perform under rigorous conditions, withstanding pressures from ANSI 150# to 2500# and temperatures ranging from a chilling -196ºC to a scorching 1100ºC.
SNT valves, underpinned by advanced production technology and a stringent quality assurance framework, have garnered widespread acclaim across industries such as petrochemical, oil, steel, paper manufacturing, and power stations. Our prestigious client roster includes industry stalwarts like SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, and PETROCHINA Ningxia branch, to name but a few.
At SNT, we place paramount importance on our users' success, zealously committing to the creation of supreme quality and a distinguished brand reputation. Our flawless quality assurance and comprehensive after-sales service frameworks ensure that SNT valves build lasting alliances with our esteemed clientele, guiding us towards shared triumph and prosperity.
Address:
Shiao International 1602, Shinan District, Qingdao, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components
Management System Certification:
ISO 9001, ISO 20000, IATF16949, HSE
Company Introduction:
SNT Machinery(Qingdao)Co., Ltd. Stands as a leading authority in control valve manufacturing. Based in the strategic hub of Qingdao, Shandong province, our sprawling 42, 000m² Facility is outfitted with cutting-edge workshops and advanced production equipment. As a high-tech enterprise, we take pride in owning independent intellectual property rights and implementing cutting-edge international management and production techniques. Our team of over 150 dedicated professionals includes 15% R&D specialists and 30% with graduate degrees or higher. This commitment to excellence and innovation enables us to produce a diverse array of top-tier valves, widely utilized across the petrochemical, oil, and coal chemical industries. In an impressive milestone, our sales neared 100 billion in 2017. SNT proudly holds the prestigious TS special equipment manufacturing certificate and ISO 9001 certification. We are honored to possess net qualification certificates from industry titans including SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our technological prowess has garnered us multiple national patents. We design and manufacture an extensive range of valves adhering to stringent ANSI, API, DIN, BS, and JIS standards. By merging the finest attributes of world-renowned valves with our innovative R&D, we offer a comprehensive portfolio featuring GLOBE Valves, High-Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, and beyond.
Our product lineup showcases V Ball Valves, High Wear-resistant Ball Valves, High-Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves, available in manual, electric, pneumatic, and hydraulic driving forms. We use premium materials such as A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. Our specifications range from 1/2" to 120" in size, accommodating working pressures from ANSI 150# to 2500# and operating temperatures from -196º C to 1100º C. Utilizing our advanced production technology, precise management, and robust quality assurance systems, SNT valves earn trust across diverse industries including petrochemical, oil, steel, iron, paper manufacturing, and power stations. Our esteemed clientele features SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, among others. At SNT, we are devoted to maximizing customer profitability by consistently delivering superior quality and establishing a reputable brand. Our unwavering commitment to comprehensive quality assurance and exemplary after-sales services ensures that SNT valves cultivate enduring partnerships with our clients, driving mutual success and long-term prosperity.
