Reliable V-Notch Ball Valves for DN25-DN400, ANSI150-ANSI600, -45 to 400 Degrees

• Customization: Available
• Media: Granular
• Material: Alloy
• Model NO.: V-Ball Valve
• Connection Form: Flange
• Driving Mode: Pneumatic
• Nominal Pressure: ANSI CLASS 150-900
• Channel: Straight Through Type
• Structure: Floating Ball Valve
• Type: V Type Ball Valve
• Function: Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
• Temperature: Normal Temperature
• Standard: ASME/API
• Application: Industrial Usage, Water Industrial Usage
• Pressure Rating: ANSI150-ANSI600
• Nominal Size: DN25-DN400
• Temperature Range: -45 Degree~400 Degree
• Leakage Level: ANSI IV/V/VI
• Flow Charateristics: Approximate EQ%
• Rated Travel: 90 Degree
• Transport Package: Wooden
• Trademark: SNT
• Origin: China
• HS Code: 8481804090

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 essential control methodologies, processes, and apparatuses (inclusive of inspection and testing equipment) along with process equipment. This diligent approach assures the seamless integration and comprehensive compatibility of our design, manufacturing, inspection, testing, installation, and service processes within the entire system. Our arsenal includes advanced material chemical constituent analysis tools, state-of-the-art imported metal spectrum analyzers, universal tool microscopes, and a robust mechanical performance re-inspection capacity.}

 

^{Our capabilities are further enhanced with a wide array of nondestructive inspection equipment, including RT, UT, MT, PT, in conjunction with a team of inspectors holding certified qualifications in nondestructive testing. Additionally, we boast an impressive collection of pressure test equipment in various sizes, low-temperature test apparatus, helium mass spectrometer leak detectors, and other sophisticated testing machinery. Our testing repertoire encompasses low emission helium mass spectrometer testing, high-pressure gas testing, vacuum testing, fatigue testing, and degreasing testing, ensuring rigorous quality standards.}

Structural Features

^{√ This single-piece valve body exudes robustness and durability, ingeniously eliminating the risks of leakage associated with a two-piece valve body.}
√ The sealing spherical surface and valve seat are fortified with a special surface hardening treatment, offering an impressively extended service life.
√ Our metal seal seat achieves a superior IV sealing capacity, while the soft seal seat excels with an outstanding VI sealing capacity.
√ The approximately straight flow channel provides an expansive flow capacity and a remarkable adjustable ratio of 300:1, ensuring optimal performance.
√ During operation, the ball and valve seat effortlessly align themselves automatically, guaranteeing a consistently reliable seal.
√ Expertly crafted for pulp mediums,even those with fibrous substances, this product is extraordinarily versatile.
√ Designed with flow characteristics akin to an equal percentage, this valve ensures precision and efficiency.

Technical R&D and Design

 

<sup>To augment our capabilities in spearheading innovative product developments, SNT Machinery (Qingdao) Co., Ltd. proudly established the renowned SNT Technical R&D Center. This prestigious center is home to an exceptional team comprising over 20 frontline technical experts, including three renowned senior engineers, who are passionately committed to research and innovation. Their mission is to engineer revolutionary products that align with dynamic market demands while optimizing our current product portfolio. Our team leverages both national and international state-of-the-art scientific research facilities, ensuring our products set the industry benchmark.

Our design process embodies excellence by integrating premier standards such as ASME, API, DIN, GB, JB, and SH. We harness cutting-edge software tools like CAD, SOLIDWORKS, ANSYS, and CFD for thorough design, calculation, and analysis. This scrupulous approach empowers us to meticulously evaluate pressure-bearing capabilities, stress concentration, and deformation under pressure for each component, thereby substantially elevating the safety and reliability of our products.</sup>

 

Test and Detection Equipments

Comprehensive LT Impact Testing Machine | Advanced UT Test Equipment | High-Precision MT Test Equipment

Cutting-Edge RT Test Equipment | Reliable PT Test Equipment | High-Definition Precision Metallurgical Microscope

Exemplary Precision Hardness Test Equipment

Cutting-Edge Production and Manufacturing Systems for Superior Output

 

Precision CNC Lathe for Unparalleled Accuracy Sophisticated Internal and External Grinding Machine for Perfect Finishes Advanced Plasma Welding Machine for High-Performance Welds
 

Robust 4m Stem Processing Equipment for Heavy-Duty Applications High-Precision CNC Wire Cutting for Intricate Designs Innovative CNC Drilling and Milling Equipment for Enhanced Productivity

Company Profile

<sup>SNT Machinery (Qingdao) Co., Ltd, an esteemed leader in the creation of advanced control valves, harmoniously blends manufacturing, design, sales, and service into a cohesive entity. Rooted in a strong legacy, SNT Machinery is strategically situated in the bustling city of Qingdao, Shandong province, sprawling across an expansive 42,000 square meters. Our state-of-the-art facilities exemplify our unwavering dedication to innovation and excellence. As a prestigious high-tech enterprise, we proudly own independent intellectual property rights, leveraging extensive international management and production expertise. Our vibrant team exceeds 150 professionals, with 15% devoted to R&D and 30% holding distinguished high-level degrees, fueling our innovative prowess. Utilizing superior production management and groundbreaking technology, we craft superior quality valves crucial for petrochemical, oil, and coal chemical industries, achieving nearly 100 billion in sales by 2017.

SNT has attained the esteemed TS special equipment manufacturing certificate and the ISO 9001 accreditation. Our prestigious qualifications include net qualification certificates from industry titans like SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Innovation lies at the core of our operations, with numerous national patents underscoring our technological expertise. We excel in designing and manufacturing an extensive array of valves that adhere to ANSI, API, DIN, BS, and JIS standards. By fusing the superior characteristics of renowned global valve brands with our own innovative research, we have perfected the production of 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 valve offerings also include V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, and Cryogenic Valves, among others. We offer versatile driving options including manual, power-driven, pneumatic, and hydraulic systems. Our main components are meticulously crafted from premium materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, covering specifications ranging from 1/2" to 120". Our valves are designed to operate under rigorous conditions with pressures ranging from ANSI 150# to 2500# and temperatures spanning -196ºC to 1100ºC.

With a solid foundation 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 esteemed clientele features industry giants such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, and PETROCHINA Ningxia branch, among others.

Prioritizing our users' success is at the core of our mission, as we passionately pursue the creation of unparalleled quality and a reputable brand. Our impeccable quality assurance and comprehensive after-sales service systems ensure that SNT valves cultivate enduring partnerships with our cherished customers, paving the path to shared success and prosperity.</sup>