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 V-notch Ball Valve, an innovative creation from SNT Machinery (Qingdao) Co., Ltd. that embodies cutting-edge engineering with its remarkable shearing function. Our independently developed V-notch Ball Valve is designed with a compact structure, offering lightweight and small size advantages. It allows for effortless maintenance, ensuring a smooth flow path with excellent sealing capabilities and minimal leakage. Moreover, it is engineered for wide rangeability, making it versatile for diverse applications. This exceptional product excels in industries such as chemical processing, metallurgy, paper manufacturing, and power generation. It is ideally suited for integration with piston actuators or electric motor actuators, making it especially adept at managing flow control for substances with high viscosity, as well as those containing particles and fibers. Experience the unmatched reliability and performance of our V-notch Ball Valve, designed to meet the demanding needs of modern industries. Test and Detection Equipment
In alignment with the stringent requirements set forth by ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. meticulously devises and implements essential control methods, processes, and equipment. This includes state-of-the-art inspection and testing equipment, alongside advanced process machinery. These measures are integral to ensuring the cohesion and thoroughness of design, manufacturing, inspection, testing, installation, and maintenance within our entire system. Our organization boasts cutting-edge material chemical constituent analysis equipment, an imported metal spectrum analyzer, universal tool microscopes, and comprehensive mechanical performance re-inspection capabilities.
Further reinforcing our commitment to quality, we are fully equipped with sophisticated nondestructive inspection equipment such as RT, UT, MT, and PT. Our team of seasoned inspectors hold certifications in nondestructive inspection, guaranteeing the highest level of scrutiny. Moreover, our expansive array of equipment includes pressure test machinery of various sizes, low temperature test apparatus, helium mass spectrometer leak detectors, and other advanced testing devices. These facilitate a range of critical assessments including low emission helium mass spectrometer tests, high pressure gas tests, vacuum tests, fatigue tests, and degreasing tests, ensuring our Reliable V-notch Ball Valve meets the most demanding standards across a wide temperature range and pressure ratings.
Structural Features
√ Our Single-piece valve body offers unparalleled strength and resilience, effectively eliminating potential leakage issues commonly associated with two-piece valve bodies.
√ The sealing spherical surface and valve seat, enhanced with a special surface hardening treatment, ensure exceptional longevity and dependability.
√ Experience superior sealing capabilities with our metal seal seat achieving IV-grade sealing and our soft seal seat achieving VI-grade sealing capacity.
√ Designed for efficiency, the approximately straight flow channel provides immense flow capacity and an impressive adjustable ratio of 300:1.
√ Our ball and valve seat ingeniously self-align during operation, guaranteeing consistent and reliable sealing every time.
√ Engineered for demanding applications, our valve is ideally suited for pulp mediums, especially those containing fibrous substances, delivering dependable performance in challenging environments.
√ Enjoy flow characteristics that closely mimic equal percentage, ensuring smooth and efficient flow control.
Technical R&D and Design
To enhance our prowess in the realm of research and development, SNT Machinery (Qingdao) Co., Ltd. proudly presents the SNT Technical R&D Center. Here, a dedicated team of over 20 frontline technical experts, including three distinguished senior engineers, relentlessly push the boundaries of innovation. Our mission is to engineer groundbreaking products that not only meet but anticipate and exceed market demands. We achieve this by enhancing existing product lines, utilizing cutting-edge national and international scientific research facilities to ensure our endeavors are at the forefront of technological advancement.
Our design process is led by stringent adherence to global and national standards such as ASME, API, DIN, GB, JB, and SH. We leverage an array of sophisticated design, calculation, and analysis tools, including CAD, SOLIDWORKS, ANSYS, and CFD software. These tools empower us to fully understand and master the intricacies of pressure-bearing, stress concentration, and deformation in pressure components, thereby significantly enhancing the safety and reliability of our Reliable V-notch Ball Valve with wide temperature range and pressure ratings. Test and Detection Equipments
LT Impact Testing Machine - Offering precision and reliability in every test. | UT Test Equipment - Delivers unmatched accuracy for ultrasonic testing. | MT Test Equipment - Ensures superior magnetic particle inspection.
RT Test Equipment - The pinnacle of radiographic testing technology. | PT Test Equipment - Facilitates precise and efficient liquid penetrant testing. | Metallurgical Microscope - A window into the intricate world of material structures.
Robust Hardness Test Equipment - Designed for consistency and precision in measuring material hardness. Advanced Production and Manufacturing Systems - Embracing innovation for superior product quality and manufacturing efficiency.
CNC Lathe - Engineered for precision turning operations with unmatched efficiency. Internal and External Grinding Machine - Crafting perfection in surface finishing with advanced grinding technology. Plasma Welding Machine - Merging cutting-edge technology with precision welding for flawless results. 4m Stem Processing Equipment - Tailored for precision and efficiency in stem manufacturing processes. CNC Wire Cutting - Delivering precision cuts with advanced computer numerical control technology. CNC Drilling and Milling Equipment - Superior performance in intricate drilling and milling tasks. Company Profile
SNT Machinery (Qingdao) Co., Ltd. stands as a beacon of excellence in the realm of control valve production, seamlessly integrating manufacturing, design, sales, and service into a cohesive powerhouse. Nestled in the dynamic hub of Qingdao, Shandong province, our expansive 42,000m2 facility is a testament to modernity and innovation, boasting state-of-the-art workshops and cutting-edge production equipment. As a high-tech enterprise with a wealth of independent intellectual property rights, enriched by sophisticated management and production expertise from global leaders, we are on a rapid trajectory of growth. Our team of over 150 dedicated professionals, including a robust R&D department where 15% are specialists, and 30% hold graduate or higher degrees, drives our mission forward. With a steadfast commitment to quality and innovation, SNT Machinery produces an impressive array of high-quality valves, finding pivotal applications across petrochemical, oil, and coal chemical sectors. In 2017 alone, our sales soared, nearly hitting the 100 billion mark, a reflection of our unwavering dedication to excellence.
SNT proudly holds the prestigious TS special equipment manufacturing certificate and ISO 9001 certification, alongside net qualification credentials from industry giants SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovative prowess is further evidenced by numerous National Patents across several technologies. We excel in designing and manufacturing an extensive range of valves compliant with ANSI, API, DIN, BS, and JIS standards. By blending the finest attributes of globally acclaimed valves with our unique R&D capabilities, we have mastered the production of diverse valve types, including GLOBE, High-Pressure Boiler Blow-down Valves, High-Performance Butterfly Valves, Angle-Regulating Valves, Eccentric Rotary Valves, and T Three-Eccentric Center Butterfly Valves.
In our expansive portfolio, SNT offers V Ball Valves, High Wear-Resistant Ball Valves, High-Pressure Steam Valves, Micro-Flow Control Valves, Self-Operated Control Valves, Cryogenic Valves, and more. The driving forms available include manual, power-driven, pneumatic, and hydraulic options. Our main components are crafted from premium materials such as A216 WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, encompassing specifications from 1/2" to 120", with working pressures ranging from ANSI 150# to 2500#, and temperatures spanning -196ºC to 1100ºC.
Backed by advanced production technology and a robust quality assurance system, SNT valves have earned their place in the petrochemical, oil, steel & iron, paper manufacturing, and power station industries. Our illustrious clientele features renowned names like SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Qingdao Refinery, and more, reflecting our deep-rooted trust and reliability across the industry.
At SNT, the prosperity of our users is paramount. We are unwaveringly dedicated to forging a legacy of superior quality and an esteemed brand. Our comprehensive quality assurance and after-sales systems ensure that SNT valves stand shoulder to shoulder with our clients, paving the way 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.
