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 crafted to offer the seamless function of shearing, setting an unprecedented benchmark in valve technology. Our independently developed valve features a compact structure, ensuring a lightweight and small-sized solution, perfectly tailored for your industrial needs. Experience the convenience of effortless maintenance and a streamlined flow path that guarantees exceptional sealing with minimal leakage. The V-notch Ball Valve boasts an impressive rangeability, making it the quintessential choice for a multitude of applications. It serves an 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
SNT Machinery (Qingdao) Co., Ltd. is steadfastly committed to adhering to the rigorous benchmarks outlined by ISO9001 and API SPECQ. We strategically craft and implement fundamental control methodologies, processes, and sophisticated apparatuses, including top-tier inspection and testing equipment, as well as high-performance process machinery. This meticulous strategy guarantees the flawless integration and total compatibility of our design, manufacturing, inspection, testing, installation, and service processes across the entire operational framework. Our impressive suite of tools includes the latest in material chemical composition analysis technology, cutting-edge imported metal spectrum analyzers, versatile universal tool microscopes, and a powerful mechanical performance re-inspection capability.
Elevating our expertise is a vast selection of advanced nondestructive inspection equipment, featuring RT, UT, MT, PT, coupled with a team of inspectors who hold certified qualifications in the realm of nondestructive testing. Additionally, we proudly house a remarkable range of pressure test equipment in diverse sizes, cutting-edge low-temperature test apparatus, helium mass spectrometer leak detectors, and a plethora of other sophisticated testing machinery. Our comprehensive testing lineup includes low emission helium mass spectrometer testing, rigorous high-pressure gas testing, precise vacuum testing, thorough fatigue testing, and meticulous degreasing testing, all dedicated to upholding the highest quality standards.
Structural Features
√ This single-piece valve body is a testament to strength and longevity, artfully crafted to eradicate leakage issues typically seen in two-piece designs. Its innovative construction promises peace of mind and seamless operation.
√ The sealing spherical surface and valve seat are enhanced with a unique surface hardening treatment, delivering an extraordinary lifespan. This advanced fortification ensures that your operations remain uninterrupted over the long haul.
√ Our state-of-the-art metal seal seat boasts a high-performance IV sealing capacity, while the soft seal seat offers unparalleled VI sealing capacity, setting new standards in sealing excellence.
√ The nearly linear flow channel offers a vast flow capacity and an impressive adjustable ratio of 300:1, ensuring that performance is optimized for even the most demanding applications.
√ During operation, the ball and valve seat align themselves automatically with effortless precision, ensuring a reliable seal that you can trust every time.
√ Expertly engineered for pulp mediums,even those containing fibrous substances, this product demonstrates exceptional versatility and adaptability in a wide range of scenarios.
√ Crafted with flow characteristics reminiscent of an equal percentage, this valve is designed to deliver precision and efficiency, ensuring your operations run smoothly and effectively.
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
Comprehensive LT Impact Testing Machine | Advanced UT Test Equipment | Superior MT Test Equipment
High-Performance RT Test Equipment | Cutting-Edge PT Test Equipment | Precision Metallurgical Microscopes for Unmatched Clarity
Precision Hardness Test Equipment for Extreme AccuracyCutting-Edge Production and High-Performance Manufacturing Systems
Precision CNC Lathe for Exceptional Craftsmanship Sophisticated Internal and External Grinding Machine for Perfect Precision Advanced Plasma Welding Machine for Superior Weld Integrity 4m Stem Processing Equipment for Unparalleled Performance High-Precision CNC Wire Cutting for Impeccable Detail Innovative CNC Drilling and Milling Equipment for Versatile Applications Company Profile
SNT Machinery (Qingdao) Co., Ltd, a distinguished and innovative leader in the realm of cutting-edge control valves, orchestrates the perfect blend of manufacturing, design, sales, and service. Nestled in the bustling cityscape of Qingdao, Shandong province, SNT Machinery commands a sprawling expanse of 42,000 square meters, showcasing our relentless pursuit of innovation and excellence. As a revered high-tech enterprise, we stand proud, wielding independent intellectual property rights, and drawing from a vast reservoir of international management and production acumen. Our dynamic team, surpassing 150 talented professionals, includes 15% dedicated R&D specialists and 30% with advanced degrees, powering our innovation engine. By leveraging premier production management and cutting-edge technology, we deliver premium quality valves that are indispensable in petrochemical, oil, and coal chemical industries, with sales approaching an impressive 100 billion in 2017.
SNT Machinery has proudly obtained the coveted TS special equipment manufacturing certificate and the esteemed ISO 9001 accreditation. Our array of esteemed qualifications includes the net qualification certificate from industry titans such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovation-centric approach is the cornerstone of our operations, adorned with numerous national patents that exemplify our technological prowess. We excel in the design and manufacture of a comprehensive array of valves, strictly adhering to ANSI, API, DIN, BS, and JIS standards. By marrying the finest attributes of renowned global valve brands with our innovative research, we have perfected the art of producing a diverse portfolio, encompassing GLOBE Valves, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our expansive selection of valves also extends to V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, and Cryogenic Valves, among others. Our versatile driving options include manual, power-driven, pneumatic, and hydraulic systems. We meticulously craft our main components from premium materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, covering specifications from 1/2" to 120". Our valves excel under demanding conditions with pressures ranging from ANSI 150# to 2500# and temperatures spanning a remarkable -196ºC to 1100ºC.
With a solid foundation anchored 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 prestigious clientele features industry giants such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, and PETROCHINA Ningxia branch, to mention just a few.
At the core of our mission lies an unwavering commitment to our users' success, as we fervently strive to create exemplary quality and a respected brand. Our impeccable quality assurance and comprehensive after-sales service systems ensure that SNT valves form enduring partnerships with all 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.
