V-Notch Ball Valves for ANSI150-ANSI600 Pressure Rating and DN25-DN400 Size

^{√ Crafted with precision and strength, this single-piece valve body stands as a testament to impeccable engineering, effectively mitigating leakage risks common in two-piece valve bodies.}
√ The sealing spherical surface and valve seat are enhanced with an advanced surface hardening treatment, ensuring a dramatically extended and reliable service life.
√ Our metal seal seat is designed to achieve an exceptional IV sealing capacity, while the soft seal seat surpasses expectations with a remarkable VI sealing capacity.
√ The nearly linear flow channel provides a vast flow capacity and an extraordinary adjustable ratio of 300:1, guaranteeing peak performance and efficiency.
√ During operation, the ball and valve seat achieve seamless automatic alignment, ensuring a consistent and reliable seal every time.
√ Meticulously engineered for pulp mediums,including those with challenging fibrous content, this product showcases remarkable versatility and adaptability.
√ Designed with flow characteristics that mirror an equal percentage, this valve is engineered for unparalleled precision and efficiency.

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<sup>SNT Machinery (Qingdao) Co., Ltd, an illustrious titan in the realm of cutting-edge control valves, brilliantly encapsulates manufacturing, design, sales, and service within an all-encompassing powerhouse. Elevating from robust foundations, SNT Machinery is strategically positioned in the bustling city of Qingdao, Shandong province, sprawling over an impressive 42,000 square meters. Our state-of-the-art facilities are a testament to our unwavering commitment to innovation and superior quality. As a distinguished high-tech enterprise, we proudly boast independent intellectual property rights, harnessing a wealth of international management and production expertise. With an energetic team surpassing 150 professionals, including 15% focused on pioneering R&D initiatives and 30% holding prestigious high-level degrees, we consistently fuel our innovation engine. By integrating world-class production management with groundbreaking technology, we manufacture premium quality valves essential for the petrochemical, oil, and coal chemical industries, achieving stellar sales nearing 100 billion in 2017.

SNT has triumphantly acquired the esteemed TS special equipment manufacturing certificate alongside the ISO 9001 accreditation. Our prestigious qualifications are further amplified by the net qualification certificate obtained from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM, underscoring our exceptional standards. Innovation is the cornerstone of our operations, evidenced by a plethora of national patents that highlight our technological leadership. We excel in designing and manufacturing an expansive range of valves, meticulously crafted to meet ANSI, API, DIN, BS, and JIS standards. By ingeniously merging the superior qualities of globally renowned valve brands with our own groundbreaking research, we have excelled in producing 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 extensive valve portfolio also embraces 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 that include manual, power-driven, pneumatic, and hydraulic systems. Our primary components are forged from high-quality materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, covering an extensive range of specifications from 1/2" to 120". Our valves are engineered to operate under rigorous conditions, handling pressures from ANSI 150# to 2500# and temperatures ranging from -196ºC to 1100ºC, ensuring durability and reliability.

With a formidable foundation anchored in advanced production technology and a rigorous quality assurance system, SNT valves have garnered widespread acclaim across the petrochemical, oil, steel, paper manufacturing, and power station sectors. Our distinguished clientele includes industry leaders such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, and PETROCHINA Ningxia branch, exemplifying our industry leadership and commitment to excellence.

Placing our users' success at the heart of our mission, we passionately strive to create superior quality and a highly reputable brand. Our impeccable quality assurance and comprehensive after-sales service systems ensure that SNT valves cultivate enduring partnerships with all our esteemed customers, paving the path to shared success and mutual prosperity.</sup>