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. Experience the next evolution in valve technology with this meticulously engineered marvel, setting a new standard in precision and performance. Our independently developed valve is ingeniously designed to deliver seamless shearing function, ensuring a lightweight and compact solution tailored to meet your most demanding industrial requirements. Revel in the convenience of effortless maintenance and enjoy an uninterrupted flow path that provides excellent sealing with virtually no leakage. With an impressive rangeability, this V-notch ball valve is the quintessential choice for an array of applications. Its versatility is unmatched, serving essential functions in diverse sectors such as chemical processing, metallurgy, paper production, and power generation. Adaptable and efficient, the valve can be equipped with either a piston actuator or an electric motor actuator, proving remarkably effective at managing the flow of high viscosity substances, as well as particles and fibers. Rely on our V-notch ball valve to consistently deliver outstanding performance and reliability, setting the benchmark for excellence. Test and Detection Equipment
In alignment with the stringent standards set by ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. meticulously crafts and establishes essential control methodologies, processes, and apparatuses, including inspection and testing equipment, as well as process equipment. This diligent approach ensures seamless integration and comprehensive compatibility across our design, manufacturing, inspection, testing, installation, and service processes within the entire system. Our arsenal includes advanced material chemical constituent analysis tools, cutting-edge imported metal spectrum analyzers, universal tool microscopes, and a robust mechanical performance re-inspection capacity.
Our capabilities are further enriched with a vast array of nondestructive inspection equipment, including RT, UT, MT, PT, combined with our team of inspectors holding certified qualifications in nondestructive testing. Additionally, we pride ourselves on an exceptional collection of pressure test equipment in various sizes, low-temperature test apparatus, helium mass spectrometer leak detectors, and other sophisticated testing machinery. Our testing repertoire covers low emission helium mass spectrometer testing, high-pressure gas testing, vacuum testing, fatigue testing, and degreasing testing, ensuring rigorous adherence to quality standards.
Structural Features
√ This single-piece valve body exudes unparalleled robustness and exceptional durability. Ingeniously crafted, it effectively eliminates any risks of leakage commonly associated with the traditional two-piece valve designs, ensuring reliability and peace of mind.
√ The sealing spherical surface and valve seat are fortified with an advanced special surface hardening treatment. This sophisticated enhancement offers an impressively extended service life, making it a truly valuable addition to your operational processes.
√ Our state-of-the-art metal seal seat achieves a superior IV sealing capacity, providing remarkable performance, while the soft seal seat excels with an outstanding VI sealing capacity, setting a new standard in sealing technology.
√ The flow channel is designed to be approximately straight, which provides an expansive flow capacity and an impressive adjustable ratio of 300:1. This ensures optimal performance and enhances the efficiency of your operations.
√ During operation, the ball and valve seat are ingeniously designed to effortlessly align themselves automatically. This guarantees a consistently reliable seal, delivering unmatched performance with every use.
√ Expertly crafted for pulp mediums,even those containing fibrous substances, this product showcases extraordinary versatility and adaptability, making it an indispensable tool for a wide range of applications.
√ Designed with flow characteristics akin to an equal percentage, this valve ensures precision and efficiency. Its innovative design guarantees optimal performance across diverse operations and applications.
Technical R&D and Design
To enhance our prowess in pioneering new product developments, SNT Machinery (Qingdao) Co., Ltd. has founded the esteemed SNT Technical R&D Center. Here, an elite team of over 20 frontline technical experts, including three distinguished senior engineers, are relentlessly engaged in research and innovation. They focus on creating cutting-edge products that cater to evolving market needs while also refining our existing offerings. Our team utilizes both national and global advanced scientific research facilities to ensure our products lead the industry.
Our design process integrates top-tier standards such as ASME, API, DIN, GB, JB, and SH. We employ advanced software tools like CAD, SOLIDWORKS, ANSYS, and CFD for comprehensive design, calculation, and analysis. This meticulous approach allows us to understand pressure-bearing capabilities, stress concentration, and deformation under pressure of each component, significantly enhancing the safety and reliability of our products. Test and Detection Equipments
Comprehensive Testing Suite: LT Impact Testing Machine | UT Test Equipment | MT Test Equipment
Superior Quality RT Test Equipment | PT Test Equipment | High-Precision Metallurgical Microscope
Top-Tier Precision Hardness Test EquipmentCutting-Edge, High-Efficiency Production and Manufacturing Systems
Precision CNC Lathe for Accurate and Reliable Performance Sophisticated Internal and External Grinding Machine for Optimal Results Advanced Plasma Welding Machine for Seamless Fabrication 4m Stem Processing Equipment for Superior Craftsmanship High-Precision CNC Wire Cutting for Exceptional Accuracy Innovative CNC Drilling and Milling Equipment for Enhanced Productivity Company Profile
SNT Machinery (Qingdao) Co., Ltd, a prestigious leader in the realm of cutting-edge control valve production, seamlessly blends manufacturing, design, sales, and service into an integrated powerhouse. Based in the bustling city of Qingdao, Shandong province, our operations span over an impressive 42,000 square meters. Our state-of-the-art facilities embody our unwavering commitment to innovation and excellence. As a high-tech enterprise, we proudly possess independent intellectual property rights and leverage extensive international management and production expertise. Our vibrant team of over 150 professionals, with 15% dedicated to R&D and 30% holding advanced degrees, propels our innovation forward. Through top-tier production management and pioneering technology, we craft premium valves crucial for petrochemical, oil, and coal chemical industries, driving sales toward an impressive 100 billion in 2017.
SNT is proud to possess the esteemed TS special equipment manufacturing certificate and ISO 9001 accreditation. Our impressive qualifications include the net qualification certificate from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Innovation fuels our operations, demonstrated by numerous national patents that highlight our technological expertise. We specialize in designing and manufacturing an extensive array of valves conforming to ANSI, API, DIN, BS, and JIS standards. By merging the superior qualities of world-renowned valve brands with our own breakthrough research, we have perfected a vast portfolio that includes GLOBE Valves, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our comprehensive valve offerings also feature V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, and Cryogenic Valves, among others. We offer diverse driving options such as manual, power-driven, pneumatic, and hydraulic systems. Our main components are meticulously crafted from top-grade materials like A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, covering specifications from 1/2" to 120". Our valves are engineered to maintain peak performance under stringent conditions, withstanding pressures from ANSI 150# to 2500# and temperatures ranging from -196ºC to 1100ºC.
Backed by advanced production technology and a rigorous quality assurance system, SNT valves have garnered widespread recognition across sectors such as petrochemical, oil, steel, paper manufacturing, and power stations. Our prestigious clientele includes industry titans like SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, and PETROCHINA Ningxia branch, among others.
At the core of our mission is prioritizing our users' success as we passionately strive to create superior quality and a reputable brand. Our impeccable quality assurance and comprehensive after-sales service systems ensure that SNT valves foster enduring partnerships with our esteemed customers, paving the way to shared success and long-lasting 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.
