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 set by ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. meticulously crafts and establishes essential control methodologies, processes, and apparatuses, which include inspection and testing equipment, as well as process equipment. This diligent and thorough approach guarantees seamless integration and comprehensive compatibility of our design, manufacturing, inspection, testing, installation, and service processes throughout the entire system. Our advanced arsenal comprises cutting-edge material chemical constituent analysis tools, state-of-the-art imported metal spectrum analyzers, universal tool microscopes, and a robust mechanical performance re-inspection capacity.
Our capabilities are significantly enhanced with a broad spectrum of nondestructive inspection equipment, including RT, UT, MT, PT, complemented by a team of inspectors with certified qualifications in nondestructive testing. Additionally, we are equipped with an impressive assortment of pressure test equipment in various sizes, low-temperature test apparatus, helium mass spectrometer leak detectors, and other sophisticated testing machinery. Our comprehensive testing repertoire includes low emission helium mass spectrometer testing, high-pressure gas testing, vacuum testing, fatigue testing, and degreasing testing, all ensuring that our products meet the most rigorous quality standards.
Structural Features
√ This single-piece valve body exudes robustness and durability, ingeniously eliminating the risks of leakage associated with a two-piece valve body. Experience unparalleled reliability and peace of mind with every use.
√ The sealing spherical surface and valve seat are fortified with an extraordinary surface hardening treatment, offering an impressively extended service life that ensures longevity and continuous top-tier performance.
√ Our metal seal seat achieves a superior IV sealing capacity, while the soft seal seat excels with an outstanding VI sealing capacity, setting a new standard in sealing reliability and versatility for diverse applications.
√ The approximately straight flow channel provides an expansive flow capacity and a remarkable adjustable ratio of 300:1, ensuring optimal performance and adaptability to various flow demands.
√ During operation, the ball and valve seat effortlessly align themselves automatically, guaranteeing a consistently reliable seal, thus enhancing user confidence and operational stability.
√ Expertly crafted for pulp mediums,even those with fibrous substances, this product is extraordinarily versatile and adaptable, making it an ideal choice for challenging industrial environments.
√ Designed with flow characteristics akin to an equal percentage, this valve ensures precision, efficiency, and unparalleled control over fluid dynamics, delivering exceptional performance in every application.
Technical R&D and Design
In order to elevate our innovative capabilities in developing pioneering products, SNT Machinery (Qingdao) Co., Ltd. proudly established the renowned SNT Technical R&D Center. Here, a prestigious team of more than 20 frontline technical experts, including three highly respected senior engineers, ceaselessly dedicates their efforts to research and innovation. Their mission is to craft state-of-the-art products that align seamlessly with ever-changing market demands while also perfecting our current portfolio. Utilizing cutting-edge national and international scientific research facilities, our team ensures our products remain at the forefront of the industry.
Our meticulous design process adheres to elite standards such as ASME, API, DIN, GB, JB, and SH. We leverage advanced software tools including CAD, SOLIDWORKS, ANSYS, and CFD for exhaustive design, calculation, and analysis. This rigorous methodology empowers us to thoroughly comprehend each component's pressure-bearing capabilities, stress distribution, and deformation under pressure, significantly enhancing the safety and reliability of our products. Test and Detection Equipments
State-of-the-Art Equipment: LT Impact Testing Machine | High-Performance UT Test Equipment | Advanced MT Test Equipment
Superior RT Test Equipment | Cutting-Edge PT Test Equipment | High-Precision Metallurgical Microscope
Top-Tier Precision Hardness Test EquipmentLeading-Edge Production and Manufacturing Systems
Precision-Engineered CNC Lathe Sophisticated Internal & External Grinding Machine Advanced Technology Plasma Welding Machine 4m High-Performance Stem Processing Equipment Ultra-Precision CNC Wire Cutting Technology Innovative and High-Precision CNC Drilling and Milling Equipment Company Profile
SNT Machinery (Qingdao) Co., Ltd, a distinguished leader in the creation of advanced control valves, harmoniously combines manufacturing, design, sales, and service into one formidable entity. Rising from a steadfast foundation, SNT Machinery is strategically positioned in the bustling city of Qingdao, Shandong province, occupying an expansive 42,000 square meters. Our state-of-the-art facilities embody our unwavering dedication to innovation and unparalleled excellence. As a venerated high-tech enterprise, we proudly maintain independent intellectual property rights, drawing from an extensive pool of global management and production acumen. Supported by a dynamic team exceeding 150 professionals, with 15% dedicated to R&D and 30% holding advanced degrees, we drive our innovation engine. Leveraging top-tier production management and cutting-edge technology, we manufacture premium quality valves crucial for petrochemical, oil, and coal chemical industries, with sales nearing a monumental 100 billion in 2017.
SNT has rightfully earned the esteemed TS special equipment manufacturing certificate and the prestigious ISO 9001 accreditation. Our superior qualifications include the net qualification certificate from industry titans such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Innovation lies at the heart of our operations, with numerous national patents exemplifying our technological expertise. We excel in the design and manufacture of an extensive range of valves complying with ANSI, API, DIN, BS, and JIS standards. By blending the outstanding qualities of renowned global valve brands with our pioneering research, we have perfected the production of a diverse portfolio, including GLOBE Valves, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our comprehensive valve selections also feature V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, and Cryogenic Valves, among numerous others. We offer versatile driving options including manual, power-driven, pneumatic, and hydraulic systems. Main components are meticulously crafted from superior materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, covering specifications ranging from 1/2" to a robust 120". Our valves are engineered to perform under demanding conditions with pressures from ANSI 150# to 2500# and temperatures ranging from -196ºC to an impressive 1100ºC.
With a solid foundation in advanced production technology and an uncompromising quality assurance system, SNT valves have garnered widespread acclaim across sectors such as petrochemical, oil, steel, paper manufacturing, and power station industries. Our esteemed clientele includes industry giants like SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, and PETROCHINA Ningxia branch, among others, reinforcing our reputation for excellence.
Placing our users' success at the core of our mission, we passionately strive for the creation of superior quality and a reputable brand. Our flawless quality assurance and comprehensive after-sales service systems ensure that SNT valves foster enduring partnerships with all our esteemed customers, laying a strong foundation for mutual 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.
