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 outlined by ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. meticulously crafts and implements vital control methodologies, processes, and state-of-the-art apparatuses, including both inspection and testing equipment, alongside process equipment. This thorough approach guarantees the seamless integration and comprehensive compatibility of our design, manufacturing, inspection, testing, installation, and service processes throughout the entire system. Our arsenal is equipped with cutting-edge material chemical constituent analysis tools, advanced imported metal spectrum analyzers, universal tool microscopes, and a robust mechanical performance re-inspection capacity to ensure unmatched precision and excellence.
Our capabilities are significantly enhanced with a comprehensive array of nondestructive inspection equipment, such as RT, UT, MT, PT, complemented by a team of inspectors with certified qualifications in nondestructive testing. Furthermore, we pride ourselves on an extensive collection of pressure test equipment in various sizes, low-temperature test apparatus, helium mass spectrometer leak detectors, and other sophisticated testing machinery. Our exceptional testing repertoire covers low emission helium mass spectrometer testing, high-pressure gas testing, vacuum testing, fatigue testing, and degreasing testing, ensuring we uphold the most rigorous quality standards in every product we deliver.
Structural Features
√ This single-piece valve body is a marvel of engineering, boasting unmatched robustness and durability. Its innovative design masterfully eliminates leakage risks often associated with traditional two-piece valve bodies, ensuring peace of mind and reliability for users.
√ The sealing spherical surface and valve seat are reinforced with a state-of-the-art surface hardening treatment, delivering an exceptionally extended service life that stands the test of time.
√ Our advanced metal seal seat achieves an exceptional IV sealing capacity, while the soft seal seat surpasses expectations with its outstanding VI sealing capacity, setting new standards in sealing technology.
√ Featuring an approximately straight flow channel, this valve offers an impressive flow capacity and an extraordinary adjustable ratio of 300:1, promising optimal performance and flexibility in diverse applications.
√ During operation, the ball and valve seat seamlessly and automatically align, ensuring a permanently reliable seal that enhances operational efficiency and dependability.
√ Expertly crafted for use in pulp mediums,including those containing fibrous substances, this product showcases exceptional versatility and adaptability.
√ Designed with flow characteristics similar to an equal percentage, this valve ensures unmatched precision and efficiency, redefining excellence in flow control.
Technical R&D and Design
To elevate our innovation capabilities in groundbreaking product development, SNT Machinery (Qingdao) Co., Ltd. proudly established the distinguished SNT Technical R&D Center. Within this cutting-edge facility, a highly skilled team of over 20 dedicated technical experts, including three renowned senior engineers, are tirelessly immersed in research and technological advancement. Their primary mission is to design state-of-the-art products that meet the dynamic demands of the market while continually enhancing our current product lines. Our experts harness the power of both national and international advanced scientific research facilities, ensuring that our products not only meet but exceed industry-leading standards.
Our design methodology incorporates world-class standards such as ASME, API, DIN, GB, JB, and SH. We leverage sophisticated software tools including CAD, SOLIDWORKS, ANSYS, and CFD for thorough design, calculation, and analysis processes. This diligent and precise approach enables us to meticulously assess pressure-bearing capabilities, identify stress concentrations, and evaluate deformation under pressure for each component. As a result, we significantly bolster the safety and reliability of our products, ensuring they consistently deliver superior performance. Test and Detection Equipments
LT Impact Testing Machine | UT Test Equipment | MT Test Equipment: Unparalleled Accuracy and Reliability
RT Test Equipment | PT Test Equipment | Precision Metallurgical Microscope: Ideal for Detailed Analysis and Quality Assurance
Precision Hardness Test Equipment: Ensuring Exceptional Material Quality and DurabilityCutting-Edge Production and Manufacturing Systems: Revolutionizing Efficiency and Precision
Precision CNC Lathe: Delivering Consistent Performance and Precision Machining Excellence Sophisticated Internal and External Grinding Machine: Mastering Precision Grinding for Optimal Surface Finish Advanced Plasma Welding Machine: Pioneering Welding Solutions with Superior Performance 4m Stem Processing Equipment: Achieving Unmatched Processing Versatility and Precision High-Precision CNC Wire Cutting: Cutting Edge Technology for Impeccable Accuracy Innovative CNC Drilling and Milling Equipment: Pushing the Boundaries of Drilling and Milling Precision Company Profile
SNT Machinery (Qingdao) Co., Ltd, a distinguished leader in the manufacture of cutting-edge control valves, stands as a beacon of innovation by seamlessly weaving together manufacturing, design, sales, and service into a unified force. Rooted in a solid foundation, SNT Machinery is strategically positioned in the bustling city of Qingdao, Shandong province, spanning an impressive 42,000 square meters. Our state-of-the-art facilities are a testament to our unwavering commitment to excellence and innovation. As a celebrated high-tech enterprise, we are proud to possess independent intellectual property rights, harnessing deep international management and production expertise. With a vibrant team of over 150 professionals, including 15% dedicated R&D specialists and 30% with high-level degrees, we fuel the engine of innovation. Utilizing top-tier production management and pioneering technology, we craft premium quality valves essential for the petrochemical, oil, and coal chemical industries, achieving sales close to 100 billion in 2017.
SNT is honored to hold the prestigious TS special equipment manufacturing certificate and ISO 9001 accreditation. Our esteemed qualifications include the net qualification certificate from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Innovation is at the core of our operations, with numerous national patents underscoring our technological prowess. We excel in designing and manufacturing a comprehensive array of valves adhering to ANSI, API, DIN, BS, and JIS standards. By blending the superior attributes of renowned global valve brands with our innovative 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 expansive 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 provide versatile driving options, including manual, power-driven, pneumatic, and hydraulic systems. Our main components are crafted from high-grade materials like A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, covering specifications from 1/2" to 120". Our valves are designed to operate under rigorous conditions, with pressures from ANSI 150# to 2500# and temperatures ranging from -196ºC to 1100ºC.
With a strong foundation in advanced production technology and a rigorous quality assurance system, SNT valves have garnered widespread acclaim across petrochemical, oil, steel, paper manufacturing, and power station sectors. Our esteemed clientele includes industry leaders such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, and PETROCHINA Ningxia branch, among others.
Placing our users' success at the core of our mission, we passionately strive to create superior quality and an esteemed brand. Our impeccable quality assurance and comprehensive after-sales service systems ensure that SNT valves forge enduring partnerships with all our valued customers, paving the way 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.
