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, crafted with meticulous precision and engineering excellence, 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 forth by ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. meticulously crafts and implements essential control methodologies, processes, and equipment-encompassing both inspection and testing tools as well as process equipment. This comprehensive and precise approach ensures seamless workflow integration and full compatibility across our design, manufacturing, inspection, testing, installation, and service processes. Our cutting-edge arsenal includes advanced material chemical composition analysis tools, state-of-the-art imported metal spectrum analyzers, universal tool microscopes, along with a robust capacity for mechanical performance re-inspection.
Our capabilities are further elevated with a diverse array of nondestructive inspection equipment, such as RT, UT, MT, and PT, operated by a team of inspectors holding certified qualifications in nondestructive testing. Furthermore, we possess an impressive suite of pressure test equipment in various sizes, low-temperature test apparatus, helium mass spectrometer leak detectors, and other sophisticated testing machinery. Our extensive testing repertoire includes low emission helium mass spectrometer testing, high-pressure gas testing, vacuum testing, fatigue testing, and degreasing testing, ensuring adherence to the most stringent quality standards.
Structural Features
√ This single-piece valve body is a marvel of engineering, radiating strength and endurance while cleverly sidestepping the leakage pitfalls usually seen in a two-piece design.
√ The sealing spherical surface and valve seat are enhanced with a specialized surface hardening process, significantly prolonging the product's lifespan and reliability.
√ Our state-of-the-art metal seal seat delivers an exceptional IV sealing capability, while the soft seal seat achieves an unparalleled VI sealing capacity, ensuring leak-free performance.
√ The nearly linear flow channel is designed to provide a generous flow capacity and an extraordinary adjustable ratio of 300:1, guaranteeing superior operational efficiency.
√ The ball and valve seat are engineered to automatically align during operation, ensuring a consistently dependable seal and top-tier performance every time.
√ Expertly crafted to handle pulp mediums,even those with fibrous materials, this valve showcases extraordinary versatility across various applications.
√ Designed with flow characteristics akin to an equal percentage, this valve guarantees precision control and maximized efficiency.
Technical R&D and Design
In our quest to revolutionize the future of industrial machinery, SNT Machinery (Qingdao) Co., Ltd. proudly established the renowned SNT Technical R&D Center. This hub of innovation is home to a distinguished cadre of over 20 frontline technical experts, including three notable senior engineers, who are zealously committed to research and creative breakthroughs. Their mission: to craft avant-garde products that not only meet but anticipate market dynamics and elevate our current product line. Harnessing both national and international scientific research infrastructures, our experts ensure our solutions are at the forefront of industry advancements.
Our design ethos is rooted in the adherence to premier standards, including ASME, API, DIN, GB, JB, and SH. We leverage cutting-edge software tools such as CAD, SOLIDWORKS, ANSYS, and CFD for intricate design, precise calculation, and thorough analysis. This rigorous methodology enables us to intricately assess pressure-bearing capabilities, identify stress concentrations, and predict deformation under pressure for each component. As a result, the safety and reliability of our products reach unparalleled heights, ensuring they stand the test of time and industry demands. Test and Detection Equipments
LT Impact Testing Machine | UT Test Equipment | MT Test Equipment: Ensure flawless quality control with our top-tier testing solutions, designed to meet the highest industry standards.
RT Test Equipment | PT Test Equipment | Precision Metallurgical Microscope: Dive deep into material analysis with our robust testing devices and precision-focused microscopic technology.
Precision Hardness Test Equipment: Achieve unparalleled accuracy in hardness testing with our advanced equipment, crafted for excellence and reliability.Cutting-Edge Production and Manufacturing Systems: Revolutionize your production line with our innovative manufacturing systems, engineered for peak performance and efficiency.
Precision CNC Lathe: Experience the future of machining with our high-precision CNC lathe, designed for superior accuracy and consistency. Sophisticated Internal and External Grinding Machine: Achieve perfection with our grinding machines, offering unmatched precision for both internal and external applications. Advanced Plasma Welding Machine: Weld with precision and power using our plasma welding machines, optimized for seamless and strong welds. 4m Stem Processing Equipment: Maximize productivity and precision with our cutting-edge 4m stem processing equipment, tailored for top-tier performance. High-Precision CNC Wire Cutting: Elevate your cutting capabilities with our CNC wire cutting technology, delivering unrivaled precision for intricate designs. Innovative CNC Drilling and Milling Equipment: Push the boundaries of engineering with our CNC drilling and milling solutions, designed for high efficiency and exacting standards. Company Profile
SNT Machinery (Qingdao) Co., Ltd., an eminent leader in the creation of cutting-edge control valves, epitomizes a seamless fusion of manufacturing, design, sales, and service expertise, all under one dynamic roof. Anchored in the bustling city of Qingdao, Shandong province, our massive expanse of 42,000 square meters is a testament to our dedication to innovation and quality. As a distinguished high-tech entity, we proudly possess independent intellectual property rights, leveraging extensive international management and production acumen. Our energetic team of over 150 professionals, 15% of which are devoted to R&D and 30% hold advanced degrees, drives our innovation forward. Employing top-notch production management alongside groundbreaking technology, we craft superior quality valves essential for the petrochemical, oil, and coal chemical sectors, propelling us to achieve sales nearing an impressive 100 billion in 2017.
SNT has triumphantly achieved the elite TS special equipment manufacturing certificate and the ISO 9001 accreditation. Our esteemed credentials include the net qualification certificate from industry titans such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Innovation is the core of our operations, evidenced by numerous national patents that underscore our technological expertise. We excel in the design and production of a comprehensive array of valves, strictly adhering to ANSI, API, DIN, BS, and JIS standards. By skillfully merging the superior qualities of world-renowned valve brands with our pioneering research, we have perfected the craft of manufacturing 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 range of valve offerings also includes V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, and Cryogenic Valves, among others. We offer versatile operating options such as manual, power-driven, pneumatic, and hydraulic systems. Our primary components are meticulously crafted from premium materials like A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, accommodating specifications from 1/2" to 120". Our valves robustly perform under rigorous conditions with pressures ranging from ANSI 150# to 2500# and temperatures from -196ºC to 1100ºC.
With a solid foundation in advanced production techniques and a rigorous quality assurance system, SNT valves have garnered widespread recognition across the petrochemical, oil, steel, paper manufacturing, and power generation sectors. Our prestigious clientele includes industry frontrunners such as 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 the unwavering commitment to our users' success, as we ardently strive to cultivate unparalleled quality and a prestigious brand reputation. Our impeccable quality assurance, coupled with comprehensive after-sales service systems, ensures that SNT valves build lasting partnerships with all our esteemed clients, charting the path to mutual success and shared 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.
