Versatile O Type Ball Valve, Pneumatic, Suitable for DN15~500 Sizes

• Customization: Available
• Media: Acid
• Material: Carbon Steel
• Model NO.: "O" Type Ball Valve
• Connection Form: Flange
• Driving Mode: Pneumatic
• Nominal Pressure: ANSI CLASS 150-900
• Channel: Straight Through Type
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: Shut-off Valve
• Temperature: High Temperature
• Standard: Sil/API
• Application: Industrial Usage
• Driving Method: Pneumatic
• Nominal Diamete: DN15~500
• Fluid Temperature: -29~425 Degree
• Connection Type: Flange
• Bonnet Type: Std.
• Body Type: Wcb/CF8/CF8m/CF3m
• Ball Material: 304/316/316L/304+Wc/316L+Wc
• Sealing Ring Material: C-PTFE/Ppl/304+Wc/316L+Wc
• Flow Characteristic: Quick Open
• Leakage for Hard Sealing: ANSI Class V/VI
• Leakage for Soft Sealing: ANSI Class V
• Transport Package: Wooden
• Specification: 110.00cm * 110.00cm * 90.00cm
• Trademark: SNT
• Origin: China
• HS Code: 8481804090
• Production Capacity: 500000PCS/Year
• Package Size: 1.07cm * 1.07cm * 1.04cm
• Package Gross Weight: 20.000kg
• Lead Time: 15 days (1 - 50 Pieces) ; To be negotiated ( > 50 Pieces)

Product Description

 

<sup>Introducing the ZSHO Series "O" Shut-off Ball Valve, an engineering marvel crafted with a sophisticated two-piece ball structure that combines both main and auxiliary body components. This valve is designed to impress with its remarkable attributes: wear-resistant valve seats for enduring performance, high seal integrity for superior closure, and an unparalleled shut-off capability. Its longevity is unmatched, promising a long service life. The valve boasts a high rated flow coefficient and minimal flow resistance, thanks to its full bore ball core structure. The soft sealing valve seat is crafted from carbon fiber reinforced PTFE, ensuring durability and reliability.

In addition, the hard-sealing ball core and sealing ring surface have been fortified with a tungsten carbide spray treatment, imparting exceptional wear resistance. The valve seat is designed with a limit structure to ensure torque stability. The innovative down-to-up stem mounting method prevents any risk of stem blowout. Further enhancing safety and performance, the valve seat sealing ring is equipped with an antistatic design complemented by fire retardant properties.</sup>

 

 

 

 

 

 

^{The ZSHOF Series "O" Shut-off Ball Valve Lined F features a full bore ball valve design. Utilizing a specialized molding process, both the inner walls of the valve body and the ball core are lined with fluorine plastic, rendering it highly resistant to corrosive effects from acidic and alkaline fluids. This advanced structure excels in severing and switching corrosive fluids in pipelines, while also facilitating precise flow regulation and control. The integration of the ball body and stem is meticulously engineered to eliminate any angular discrepancy. Moreover, the connection interfaces between the main and auxiliary valves, as well as between the valve and its packing, are equipped with a robust metal limiting structure.}

^{This design ensures that the valve seat sealing ring is pre-loaded with optimal reasonability and spatial limitations to maintain torque stability effortlessly. For enhanced performance, the actuator employs a high-efficiency double pinion structure, renowned for its exceptional transmission efficiency and robust construction. If desired, an electronic type electric actuator can be selected to meet specific operational needs.}

 

 

 

Test and Detection Equipment

 

^{SNT Machinery (Qingdao) Co., Ltd. stands as a beacon of excellence, unwaveringly dedicated to meeting the stringent standards set by ISO9001 and API SPECQ. Our commitment is reflected in the strategic development and execution of core control methodologies, robust processes, and sophisticated equipment. This includes top-of-the-line inspection and testing apparatus as well as high-performance process machinery. Our meticulously crafted strategy ensures seamless integration and perfect compatibility across all phases of design, manufacturing, inspection, testing, installation, and service operations within our organization. We boast an impressive arsenal of advanced tools, featuring cutting-edge material chemical composition analysis technology and imported metal spectrum analyzers. Additionally, our versatile universal tool microscopes and unparalleled mechanical performance re-inspection capabilities set the standard for precision and reliability in the industry.}

 

^{Our expertise is further enhanced by a comprehensive array of advanced nondestructive inspection equipment, including RT, UT, MT, PT technologies. Our team of inspectors are not only highly skilled but also hold certified qualifications in nondestructive testing. We take pride in housing an extensive collection of pressure test equipment in various sizes, state-of-the-art low-temperature testing apparatus, and helium mass spectrometer leak detectors. Our testing suite is equipped to conduct low emission helium mass spectrometer tests, rigorous high-pressure gas tests, precise vacuum tests, thorough fatigue tests, and detailed degreasing tests. Each of these is meticulously performed to ensure our unwavering commitment to the pinnacle of quality standards.}

 

Production application

 

 

 

 

Company Profile

<sup>SNT Machinery (Qingdao) Co., Ltd is a distinguished producer of control valves, seamlessly integrating manufacturing, design, sales, and services. With a high starting point and rapid development, SNT is strategically situated in Qingdao, Shandong province, sprawling across 42,000 square meters. Our state-of-the-art workshop and production equipment underscore our high-tech enterprise status, which boasts independent intellectual property rights and imported advanced management and production expertise. Our team includes over 150 dedicated professionals, with 15% specializing in R&D and 30% holding graduate or higher degrees. Leveraging a top-tier production management team and cutting-edge technology research and development, we excel in producing superior valves extensively utilized in the petrochemical, oil, and coal chemical industries. Our sales reached an impressive value of nearly 100 billion in 2017.

SNT has proudly earned the TS special equipment manufacturing certificate and ISO 9001 certification, alongside the net qualification certificate of industry giants SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our technological prowess is further evidenced by multiple National Patents. We design and manufacture a comprehensive range of valves according to ANSI, API, DIN, BS, and JIS standards. By amalgamating the strengths of renowned global valves with our independent R&D, we offer a broad spectrum of valves including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves, among others.
Our extensive product line also features V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, Cryogenic Valves, and more. Our driving forms encompass manual, power-driven, pneumatic, and hydraulic operations. We utilize premium materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, with specifications ranging from 1/2" to 120", working pressures of ANSI 150# to 2500#, and operational temperatures from -196ºC to 1100ºC.

Thanks to advanced production technology management and a robust quality assurance system, SNT Valves are extensively employed in the petrochemical, oil, steel & iron, paper manufacturing, and power station industries. Our esteemed clientele includes SINOPEC's QILU and Qingdao branches, CNOOC Huizhou Refinery, PETROCHINA's Guangxi and Ningxia branches, SINOPEC Qingdao and Changling branches, and Jinan branch, among others.

At SNT, we prioritize our users' profitability, dedicating ourselves to building an exemplary quality and brand reputation. Our impeccable quality assurance and after-sales systems ensure that SNT valves collaborate seamlessly with our customers, driving mutual prosperity and success.</sup>