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 perfect harmony with the rigorous benchmarks set by ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. expertly crafts and implements vital control methodologies, innovative processes, and sophisticated apparatuses, including comprehensive inspection and testing equipment. Our meticulous strategy guarantees flawless integration and holistic compatibility across our design, manufacturing, inspection, testing, installation, and service processes within the entire system. Our cutting-edge arsenal features advanced tools for analyzing material chemical constituents, state-of-the-art imported metal spectrum analyzers, and universal tool microscopes, all bolstered by a formidable mechanical performance re-inspection capacity.
Our exceptional capabilities are further augmented by an extensive suite of nondestructive inspection equipment, which includes RT, UT, MT, PT, alongside a highly skilled team of inspectors with certified qualifications in nondestructive testing. Furthermore, we possess an exceptional array of pressure test equipment in multiple sizes, low-temperature test apparatus, and helium mass spectrometer leak detectors, among other sophisticated 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 the highest standards of quality and reliability.
Structural Features
√ This single-piece valve body is a testament to unparalleled robustness and enduring durability. Ingeniously crafted to eliminate leakage, it outshines traditional two-piece valve bodies with its seamless design.
√ The sealing spherical surface and valve seat are fortified through a cutting-edge surface hardening process, delivering an extraordinary extension in longevity and reliability of service.
√ Our state-of-the-art metal seal seat offers a superior IV sealing capacity, while the advanced soft seal seat boasts an exceptional VI sealing capacity, setting new standards in sealing technology.
√ The approximately straight flow channel is engineered to provide expansive flow capacity and a remarkable adjustable ratio of 300:1, assuring optimal performance and precise control in every application.
√ During operation, the ball and valve seat seamlessly synchronize, maintaining a consistently reliable and robust seal, ensuring confidence in every use.
√ Expertly crafted for handling pulp mediums,including those containing fibrous substances, this product exemplifies extraordinary versatility and adaptability.
√ Designed with flow characteristics mirroring an equal percentage, this valve promises precision, efficiency, and superior performance in all conditions.
Technical R&D and Design
In our relentless pursuit of innovation and new product excellence, SNT Machinery (Qingdao) Co., Ltd. proudly established the prestigious SNT Technical R&D Center. Here, a remarkable team of over 20 top-tier technical experts, including three renowned senior engineers, dedicate their expertise to continuous research and groundbreaking innovation. They are committed to crafting pioneering products that meet the dynamic demands of the market, while simultaneously perfecting our existing product range. Leveraging advanced research facilities both nationally and internationally, our team ensures that our products not only meet but set the industry standards.
Our design methodology is rooted in adherence to elite standards including ASME, API, DIN, GB, JB, and SH. Utilizing state-of-the-art software tools like CAD, SOLIDWORKS, ANSYS, and CFD, we conduct thorough design, calculation, and analysis processes. This rigorous approach provides us with profound insights into each component's pressure-bearing capabilities, stress concentration, and deformation under pressure, thereby significantly bolstering the safety, performance, and dependability of our products. Test and Detection Equipments
State-of-the-Art LT Impact Testing Machine | Advanced UT Test Equipment | Cutting-Edge MT Test Equipment
High-Accuracy RT Test Equipment | Superior PT Test Equipment | Precision-Enhanced Metallurgical Microscope
World-Class Precision Hardness Test EquipmentInnovative Production and Manufacturing Systems at the Forefront of Technology
Precision-Driven CNC Lathe for Unmatched Accuracy Sophisticated Internal and External Grinding Machine for Exceptional Results Advanced Plasma Welding Machine for Superior Performance 4m Stem Processing Equipment for Large-Scale Operations High-Precision CNC Wire Cutting for Meticulous Detailing Innovative CNC Drilling and Milling Equipment for Precision Engineering Company Profile
SNT Machinery (Qingdao) Co., Ltd, an illustrious beacon in the realm of cutting-edge control valves, stands as a paragon of excellence by seamlessly weaving together manufacturing, design, sales, and service into one formidable entity. Emerging with unwavering strength, SNT Machinery is strategically situated in the bustling heart of Qingdao, Shandong province, sprawling impressively over 42,000 square meters. Our cutting-edge facilities symbolize our inexhaustible dedication to innovation and superior standards. As a prestigious high-tech enterprise, we are proud possessors of independent intellectual property rights, harnessing a vast reservoir of international management and production expertise. With a vibrant team surpassing 150 skilled professionals, 15% of whom are devoted R&D pioneers and 30% holding advanced degrees, we energize our innovation powerhouse. Leveraging elite production management and forward-thinking technology, we craft premium quality valves integral to the petrochemical, oil, and coal chemical industries, recording sales of nearly 100 billion in 2017.
SNT proudly holds the esteemed TS special equipment manufacturing certificate alongside the reputable ISO 9001 accreditation. Our prestigious credentials include the net qualification certificate from industry titans like SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Innovation pulses at the core of our operations, demonstrated by our substantial national patents that highlight our technological prowess. We excel in designing and crafting an expansive range of valves conforming to ANSI, API, DIN, BS, and JIS standards. By fusing the exceptional attributes of esteemed global valve brands with our own groundbreaking research, we have mastered the production of a rich array, including GLOBE Valves, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our extensive valve repertoire also features V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, and Cryogenic Valves, among others. We offer adaptable driving options, including manual, power-driven, pneumatic, and hydraulic systems to meet diverse needs. Our principal components are meticulously crafted from premier materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, covering specifications from 1/2" to an impressive 120". Our valves are engineered to operate seamlessly under the most stringent conditions, withstanding pressures from ANSI 150# to 2500# and temperatures ranging dramatically from -196ºC to 1100ºC.
With a robust foundation in advanced production technology and an uncompromising quality assurance system, SNT valves have garnered widespread acclaim in petrochemical, oil, steel, paper manufacturing, and power station sectors. Our distinguished clientele boasts industry giants such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, and PETROCHINA Ningxia branch, among several others.
At the core of our mission lies an unwavering dedication to prioritizing our users' success, as we passionately pursue the creation of unmatched quality and a sterling brand reputation. Our impeccable quality assurance and comprehensive after-sales service systems ensure that SNT valves forge enduring partnerships with our esteemed 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.
