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, an avant-garde masterpiece by SNT Machinery (Qingdao) Co., Ltd. This remarkable valve represents the pinnacle of innovation, designed with precision to seamlessly execute the function of shearing, thereby setting an unprecedented standard in valve technology. Our proprietary design showcases a compact structure, ensuring a lightweight and space-efficient solution tailored to meet diverse industrial demands. Revel in the ease of maintenance and enjoy a streamlined flow path that ensures superior sealing capabilities with virtually negligible leakage. The V-notch ball valve promises outstanding rangeability, making it a versatile and quintessential choice across a spectrum of industrial applications. Its indispensable utility spans across chemical processing, metallurgy, pulp and paper production, and power generation sectors. The valve is adaptable, available with either a piston actuator or an electric motor actuator, optimizing its efficacy in controlling the flow of high-viscosity substances, as well as accommodating particles and fibers. Entrust your operations to our V-notch ball valve, where unparalleled performance and steadfast reliability converge. Test and Detection Equipment
In strict adherence to the rigorous benchmarks outlined by ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. meticulously designs and implements crucial control strategies, processes, and equipment. This encompasses inspection and testing machinery, as well as process equipment. Through this meticulous approach, we guarantee impeccable integration and complete harmony of our design, manufacturing, inspection, testing, installation, and service processes across the entire system. Our arsenal is equipped with advanced tools for analyzing material chemical compositions, cutting-edge imported metal spectrum analyzers, universal tool microscopes, and a robust capacity for mechanical performance re-assessment.
Our expertise is greatly bolstered by a comprehensive range of nondestructive inspection equipment, including RT, UT, MT, and PT, all operated by a team of inspectors with certified credentials in nondestructive testing. Furthermore, we possess an impressive array of pressure test equipment in various sizes, low-temperature test apparatus, helium mass spectrometer leak detectors, and other sophisticated testing machinery. Our testing capabilities are extensive, covering low emission helium mass spectrometer testing, high-pressure gas testing, vacuum testing, fatigue testing, and degreasing testing, all designed to uphold the highest quality standards.
Structural Features
√ Crafted with excellence, this single-piece valve body showcases unparalleled robustness and enduring durability. Ingeniously designed, it effectively eliminates the leakage risks typically associated with a two-piece valve body.
√ The sealing spherical surface and valve seat are enhanced with a specialized surface hardening treatment, significantly extending the service life and ensuring long-term reliability.
√ Our metal seal seat is engineered to deliver a superior IV sealing capacity, while the soft seal seat offers an extraordinary VI sealing capacity, exemplifying excellence in sealing performance.
√ Engineered with precision, the nearly straight flow channel ensures expansive flow capacity with an impressive adjustable ratio of 300:1, guaranteeing optimal performance and efficiency.
√ During operation, the ball and valve seat automatically and effortlessly align for a consistently reliable seal, showcasing advanced engineering and precision.
√ Expertly crafted for pulp mediums,even those containing fibrous substances, this versatile product demonstrates remarkable adaptability and performance.
√ With flow characteristics designed akin to an equal percentage, this valve ensures precision, efficiency, and optimal control.
Technical R&D and Design
To elevate our expertise in the innovative development of new products, SNT Machinery (Qingdao) Co., Ltd. proudly established the prestigious SNT Technical R&D Center. This hub of innovation boasts an elite team of over 20 technical virtuosos, including three esteemed senior engineers, who are passionately driven by research and ingenuity. They focus on creating state-of-the-art products that not only meet the evolving demands of the market but also refine our current offerings. Our team leverages cutting-edge national and international scientific research facilities, ensuring our products remain industry leaders.
Our design process is an integration of premier standards, including ASME, API, DIN, GB, JB, and SH. We harness the power of sophisticated software tools such as CAD, SOLIDWORKS, ANSYS, and CFD for thorough design, calculation, and analysis. This rigorous approach enables us to meticulously evaluate each component's pressure-bearing capabilities, stress distribution, and deformation under pressure, thereby significantly boosting the safety and reliability of our products. Test and Detection Equipments
Leading-Edge LT Impact Testing Machine | Superior UT Test Equipment | Advanced MT Test Equipment
Cutting-Edge RT Test Equipment | High-Precision PT Test Equipment | Exacting Precision Metallurgical Microscope
Exceptional Precision Hardness Testing EquipmentRevolutionary Production and Manufacturing Systems
Precision-Engineered CNC Lathe Sophisticated Internal and External Grinding Machines State-of-the-Art Advanced Plasma Welding Machine Comprehensive 4m Stem Processing Equipment Ultra-High-Precision CNC Wire Cutting Technology Innovative CNC Drilling and Milling Equipment: Efficiency Redefined Company Profile
SNT Machinery (Qingdao) Co., Ltd. stands as a beacon of innovation and excellence in the realm of cutting-edge control valves. Our company seamlessly integrates manufacturing, design, sales, and unparalleled service into a unified powerhouse, all from our expansive 42,000 square meters facility in the bustling city of Qingdao, Shandong province. As a distinguished high-tech enterprise, we pride ourselves on our independent intellectual property rights and our vast reservoir of international management and production expertise. Our dynamic team of over 150 professionals includes 15% dedicated to R&D and 30% holding advanced degrees, driving our relentless innovation. With top-tier production management and pioneering technology, we craft premium quality valves essential for the petrochemical, oil, and coal chemical industries, achieving impressive sales nearing 100 billion in 2017.
SNT proudly boasts the prestigious TS special equipment manufacturing certificate and ISO 9001 accreditation, alongside the net qualification certificate from industry titans such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our commitment to innovation is reflected in our numerous national patents, underscoring our technological prowess. We excel in designing and manufacturing a diverse range of valves that meet ANSI, API, DIN, BS, and JIS standards. By merging the exceptional qualities of renowned global valve brands with our own pioneering research, we've perfected the production of a comprehensive portfolio, including GLOBE Valves, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our extensive range of valves further includes V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, and Cryogenic Valves. We offer versatile driving options such as manual, power-driven, pneumatic, and hydraulic systems, with components crafted from superior materials like A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M. Our specifications span from 1/2" to 120", accommodating pressures from ANSI 150# to 2500# and temperatures ranging from -196ºC to 1100ºC, ensuring performance under the most rigorous conditions.
Grounded in advanced production technology and a rigorous quality assurance system, SNT valves have garnered widespread acclaim across the petrochemical, oil, steel, paper manufacturing, and power station sectors. Our prestigious clientele includes industry leaders such as SINOPEC QILU, SINOPEC Qingdao, CNOOC Huizhou Refinery, PETROCHINA Guangxi, and PETROCHINA Ningxia, among others.
Our mission is driven by a passion for our users' success, as we strive to create superior quality products and a reputable brand. Our impeccable quality assurance and comprehensive after-sales service systems ensure that SNT valves cultivate enduring partnerships with our esteemed customers, leading to shared success 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.
