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 full compliance with the rigorous benchmarks of ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. meticulously crafts and implements vital control methodologies, processes, and equipment. This encompasses not only inspection and testing tools but also comprehensive process equipment designed to ensure seamless compatibility throughout our system. Our exceptional approach guarantees flawless execution across design, manufacturing, inspection, testing, installation, and service processes. Our state-of-the-art arsenal features advanced tools for material chemical analysis, cutting-edge imported metal spectrum analyzers, precision universal tool microscopes, and a robust capacity for mechanical performance re-inspection.
Our capabilities are significantly enhanced by an extensive array of nondestructive inspection equipment, including RT, UT, MT, and PT, all backed by a proficient team of inspectors with certified nondestructive testing qualifications. This is complemented by an impressive suite of pressure test equipment in various sizes, alongside low-temperature test apparatus and helium mass spectrometer leak detectors, among other sophisticated testing machinery. Our comprehensive testing capabilities include low emission helium mass spectrometer testing, high-pressure gas testing, vacuum testing, fatigue testing, and degreasing testing, ensuring we uphold the most rigorous quality standards.
Structural Features
√ This impeccably crafted single-piece valve body embodies strength and resilience, ingeniously engineered to eliminate leakage risks that are usually present in a two-piece valve design.
√ The valve's sealing spherical surface and seat are enhanced with an advanced surface hardening treatment, ensuring an impressively extended and durable service life.
√ Our expertly engineered metal seal seat delivers a superior IV sealing capacity, while the soft seal seat achieves an exceptional VI sealing capacity, setting new benchmarks in sealing performance.
√ Featuring an approximately straight flow channel, this valve offers an expansive flow capacity and a remarkable adjustable ratio of 300:1, ensuring unparalleled performance and operational efficiency.
√ During operation, the ball and valve seat are designed to seamlessly align themselves automatically, consistently ensuring a reliable and robust seal.
√ Expertly crafted to handle pulp mediums,including those with fibrous substances, this versatile product is designed to excel in various challenging environments.
√ Engineered with flow characteristics akin to an equal percentage, this valve guarantees precision and efficiency, making it an ideal choice for sophisticated applications.
Technical R&D and Design
In a bid to elevate our excellence in groundbreaking product innovations, SNT Machinery (Qingdao) Co., Ltd. proudly established the prestigious SNT Technical R&D Center. Within this hub of innovation, a stellar team of more than 20 frontline technical experts, including three eminent senior engineers, are dedicated to relentless research and development. Their mission is to craft cutting-edge products that meet the dynamic demands of the market while enhancing our existing product line. Harnessing both national and international state-of-the-art scientific research facilities, our team ensures that our products are always at the forefront of the industry.
Our design process is a testament to precision and excellence, integrating the highest standards such as ASME, API, DIN, GB, JB, and SH. We employ an array of advanced software tools, including CAD, SOLIDWORKS, ANSYS, and CFD, to conduct comprehensive design, calculation, and analysis. This rigorous methodology enables us to thoroughly understand attributes such as pressure-bearing capacities, stress concentrations, and potential deformations under pressure for each component, thereby significantly enhancing the safety and reliability of our products. Test and Detection Equipments
Leading LT Impact Testing Machine | Premium UT Test Equipment | Advanced MT Test Equipment
Cutting-Edge RT Test Equipment | Superior PT Test Equipment | High-Precision Metallurgical Microscope
Top-Tier Precision Hardness Test EquipmentRevolutionary Production and Manufacturing Systems
Ultra-Precision CNC Lathe for Maximum Efficiency Sophisticated Internal and External Grinding Machine for Perfect Precision Advanced Plasma Welding Machine with Unmatched Capability 4m Stem Processing Equipment for Superior Performance High-Precision CNC Wire Cutting for Unrivaled Accuracy Innovative CNC Drilling and Milling Equipment for Exceptional Results Company Profile
SNT Machinery (Qingdao) Co., Ltd, a renowned leader in the production of cutting-edge control valves, seamlessly unifies manufacturing, innovative design, robust sales, and exceptional service into one dynamic entity. Strategically positioned in the bustling city of Qingdao, Shandong province, SNT Machinery flourishes over an expansive 42,000 square meters, representing our steadfast dedication to innovation and unmatched quality. As a prestigious high-tech enterprise, we proudly maintain independent intellectual property rights, leveraging a rich tapestry of global management and production insights. Our vibrant team exceeds 150 skilled professionals, with 15% dedicated to groundbreaking R&D and 30% holding advanced degrees, all powering our relentless pursuit of innovation. Utilizing state-of-the-art production management and groundbreaking technology, we craft superior quality valves pivotal for petrochemical, oil, and coal chemical industries. Remarkably, our sales approached 100 billion in 2017.
SNT has honorably attained the distinguished TS special equipment manufacturing certificate and the ISO 9001 accreditation, testament to our unwavering commitment to quality. Our notable qualifications include the net qualification certificate from industrial heavyweights such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Innovation drives our operations, as evidenced by our multitude of national patents highlighting our technological expertise. We excel in crafting a wide array of valves that adhere to the stringent standards of ANSI, API, DIN, BS, and JIS. By integrating the exceptional qualities of esteemed global valve brands with our own groundbreaking research, we have perfected the production of a diverse array of products, including GLOBE Valves, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our comprehensive valve portfolio further includes V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, and Cryogenic Valves, among others. We provide diverse driving solutions including manual, power-assisted, pneumatic, and hydraulic systems. Crafted from premium materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, our main components cover a spectrum of specifications ranging from 1/2" to 120". Designed to operate under rigorous conditions, our valves withstand pressures from ANSI 150# to 2500# and temperatures ranging from -196ºC to 1100ºC.
With a solid grounding in advanced production technologies and a rigorous quality assurance framework, SNT valves have garnered widespread recognition across a multitude of sectors, including petrochemical, oil, steel, paper manufacturing, and power generation. Our prestigious clientele features industry titans such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, and PETROCHINA Ningxia branch, among others.
Placing our users' triumph at the forefront, we ardently strive to craft products of unparalleled quality and establish a distinguished brand reputation. Our meticulous quality assurance and all-encompassing after-sales service systems guarantee that SNT valves cultivate lasting partnerships with our valued customers, 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.
