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 stringent standards set by ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. meticulously devises and establishes comprehensive control methodologies, processes, and apparatuses. This includes a full suite of inspection and testing equipment, alongside essential process equipment. Our diligent approach ensures the seamless integration and unmatched compatibility of our design, manufacturing, inspection, testing, installation, and service processes within the entire system. We are equipped with advanced tools for material chemical analysis and cutting-edge imported metal spectrum analyzers, complemented by universal tool microscopes and a robust mechanical performance re-inspection capacity. This state-of-the-art arsenal guarantees precision and reliability in every aspect of our operations.
Our capabilities are further enhanced with an extensive array of nondestructive inspection equipment, which includes cutting-edge RT, UT, MT, PT technologies, all handled by a team of certified and highly qualified inspectors in nondestructive testing. Additionally, we proudly showcase a remarkable collection of pressure test equipment in multiple sizes, along with specialized low-temperature test apparatus and helium mass spectrometer leak detectors. Our sophisticated testing machinery also features low emission helium mass spectrometer testing, high-pressure gas testing, vacuum testing, fatigue testing, and meticulous degreasing testing-each ensuring we uphold the most rigorous quality standards for our clients.
Structural Features
√ This single-piece valve body embodies the pinnacle of robustness and durability, skillfully mitigating the leakage risks that often plague a two-piece valve body.
√ The sealing spherical surface and valve seat are reinforced with a specialized surface hardening treatment, ensuring an impressive extension of service life.
√ Our metal seal seat is engineered to deliver a superior IV sealing capacity, while the soft seal seat excels with an outstanding VI sealing capacity.
√ The near-linear flow channel offers an expansive flow capacity and a remarkable adjustable ratio of 300:1, ensuring peak performance.
√ The ball and valve seat automatically align during operation, delivering a consistently reliable seal with ease.
√ Meticulously designed for pulp mediums,even those containing fibrous substances, showcasing its extraordinary versatility.
√ Designed with flow characteristics akin to an equal percentage, this valve guarantees precision and efficiency.
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
LT Impact Testing Machine | UT Test Equipment | MT Test Equipment: Unmatched Precision and Reliability
RT Test Equipment | PT Test Equipment | Precision Metallurgical Microscope: Ensuring Uncompromised Quality and Accuracy
Precision Hardness Test Equipment: Experience Unwavering Durability and PerformanceCutting-Edge Production and Manufacturing Systems: Revolutionizing Industrial Processes with Excellence
Precision CNC Lathe: Engineered for Superior Performance and Accuracy Sophisticated Internal and External Grinding Machine: Mastering the Art of Precision Engineering Advanced Plasma Welding Machine: Unleashing the Power of Innovation and Craftsmanship 4m Stem Processing Equipment: Delivering Excellence in Industrial Manufacturing High-Precision CNC Wire Cutting: Precision Redefined for Impeccable Results Innovative CNC Drilling and Milling Equipment: Pioneering the Future of Precision Manufacturing Company Profile
SNT Machinery (Qingdao) Co., Ltd stands as a beacon of innovation and craftsmanship in the realm of high-tech control valve manufacturing. With the vibrant city of Qingdao, Shandong province as our backdrop, we thrive on a sprawling 42,000 square meter expanse, designed to inspire and drive excellence. Our facilities epitomize our unwavering commitment to cutting-edge innovation. As a prestigious high-tech enterprise, we hold esteemed independent intellectual property rights and leverage a goldmine of international management and production wisdom. Our dynamic workforce, exceeding 150 experts where 15% are dedicated R&D specialists and 30% possess advanced degrees, fuels our relentless innovation drive. Equipped with premier production management and leading-edge technology, we meticulously craft superior quality valves crucial for petrochemical, oil, and coal chemical industries, proudly reaching sales approaching 100 billion in 2017.
SNT Machinery has earned its stripes with the acclaimed TS special equipment manufacturing certificate alongside the ISO 9001 accreditation. Our elite qualifications include the net qualification certificate from industry titans like SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Innovation is the lifeblood of our operations, reflected in numerous national patents that underscore our technological brilliance. Our expertise shines in designing and crafting a vast array of valves, rigorously aligned with ANSI, API, DIN, BS, and JIS standards. By ingeniously blending the superior qualities of world-renowned valve brands with our own trailblazing research and innovation, we have perfected a diverse collection that includes GLOBE Valves, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our expansive valve portfolio 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 a suite of driving options such as manual, power-driven, pneumatic, and hydraulic systems. Meticulously crafted from premium materials like A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, our components cover specifications ranging from 1/2" to 120". Designed to perform under rigorous conditions, our valves are engineered to handle pressures from ANSI 150# to 2500# and temperatures from -196ºC to 1100ºC.
Grounded in advanced production technology and a rigorous quality assurance framework, SNT valves have garnered widespread recognition across a myriad of sectors including petrochemical, oil, steel, paper manufacturing, and power stations. Our esteemed clientele features industry heavyweights 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 a steadfast commitment to prioritizing our users' triumphs, as we fervently strive to create superior quality and a distinguished brand. With faultless quality assurance and an exhaustive after-sales service system, SNT valves build lasting alliances with all our esteemed customers, laying the groundwork for 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.
