O Type Ball Valve, Pneumatic Drive, Ideal for DN15~500 Applications

• 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 remarkable ZSHO Series of "O" Shut-off Ball Valves, featuring a sophisticated two-piece ball structure. This innovative design includes both main and auxiliary body parts, delivering exceptional advantages such as a wear-resistant valve seat, superior sealing tightness, outstanding shut-off capabilities, and a remarkably long service life. The valve's high-rated flow coefficient and minimal flow resistance are attributed to its full bore ball core structure. The soft sealing valve seat material is crafted from carbon fiber reinforced PTFE, ensuring durability and reliability.

The hard-sealed ball core and sealing ring surface are fortified with a tungsten carbide coating, offering impressive wear resistance. The valve seat features a limit structure design, ensuring consistent torque stability. Additionally, the stem is mounted from down to up to prevent accidental ejection. Equipped with an antistatic design and fire retardant performance, the valve seat sealing ring provides enhanced safety and reliability.</sup>

 

 

 

 

 

^{Discover the ZSHOF Series of "O" Shut-off Ball Valve Lined F, which boasts a full bore ball valve structure. Utilizing a special molding process, the inner wall of the valve body and ball core are expertly lined with fluorine plastic, granting robust resistance against corrosive fluids such as acids and alkalines. This series excels in applications where cutting off and switching on corrosive fluids in pipelines is essential, and it is equally adept at flow regulation and control. The integrated design of the ball body and stem eliminates angular discrepancies, ensuring precision in operation. The connection spaces between the main and auxiliary valves, as well as between the valve and packing, are equipped with a metal limiting structure, enhancing stability and performance.}

^{This design ensures that the valve seat sealing ring undergoes a reasonable pre-load while maintaining space limitations for torque stability. The actuator employs a high-performance double pinion structure, offering exceptional transmission efficiency and a robust impact structure. For those seeking additional versatility, an electronic electric actuator is also available as an option, further enhancing the functionality and performance of these outstanding valves.}

 

 

 

Test and Detection Equipment

 

^{SNT Machinery (Qingdao) Co., Ltd. is your trusted partner in engineering excellence, unwaveringly committed to the stringent standards of ISO9001 and API SPECQ. We meticulously engineer and execute foundational control strategies, sophisticated processes, and advanced apparatuses. These include elite inspection and testing equipment alongside high-performance process machinery, ensuring seamless integration and perfect harmony in our design, manufacturing, inspection, testing, installation, and service methodologies. Our toolkit boasts the latest in chemical composition analysis, state-of-the-art imported metal spectrum analyzers, versatile universal tool microscopes, and robust mechanical performance re-inspection capabilities.}

 

^{Enhancing our prowess is an expansive assortment of advanced nondestructive inspection equipment, incorporating RT, UT, MT, and PT, all supported by our certified nondestructive testing experts. We also offer an extraordinary array of pressure test equipment in varied sizes, leading-edge low-temperature test apparatus, helium mass spectrometer leak detectors, and an array of other sophisticated testing machinery. Our comprehensive testing suite includes low emission helium mass spectrometer testing, rigorous high-pressure gas testing, precise vacuum testing, exhaustive fatigue testing, and meticulous degreasing testing, all dedicated to maintaining the pinnacle of quality standards.}

 

Production application

 

 

 

 

Company Profile

<sup>SNT Machinery (Qingdao) Co., Ltd. stands as a distinguished producer of control valves, masterfully integrating manufacturing, design, sales, and service. With an impressive foundation and rapid evolution, SNT is strategically situated in Qingdao, Shandong province, spreading over an expansive 42,000m², equipped with state-of-the-art workshops and production facilities. As a high-tech enterprise, boasting independent intellectual property rights, SNT imports advanced management and production expertise. With a dynamic workforce exceeding 150, where 15% are R&D specialists and 30% are graduates or possess advanced degrees, SNT thrives on a robust production management team and pioneering technology R&D. The company is renowned for producing high-quality valves extensively used in petrochemical, oil, and coal chemical industries, achieving an astounding sales value nearing 100 billion in 2017.

SNT proudly holds the TS special equipment manufacturing certificate and the esteemed ISO 9001 certification. Further solidifying its reputation, SNT has acquired the network qualification certificates of SINOPEC, CNOOC, PETROCHINA, and SINOCHEM, along with multiple National Patents in various technologies. Our expertise extends to designing and manufacturing a comprehensive range of valves conforming to ANSI, API, DIN, BS, JIS standards. By amalgamating the strengths of renowned global valves with our independent R&D, SNT manufactures a wide array of valves, including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, T Three-eccentric Center Butterfly Valves.
Our extensive product lineup also features V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves, among others. Valves can be operated manually or with power-driven, pneumatic, and hydraulic mechanisms. The main components are crafted from premium materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, with specifications ranging from 1/2" to 120", operating pressures from ANSI 150# to 2500#, and temperatures spanning from -196ºC to 1100ºC, ensuring unmatched performance and reliability.

Thanks to advanced production technology management and stringent quality assurance systems, SNT Valves are extensively employed across petrochemical, oil, steel & iron, paper manufacturing, and power station industries. Our esteemed clientele includes SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Qingdao Refinery, and other prestigious entities such as the SINOPEC Changling and Jinan branches, reflecting our commitment to excellence and innovation.

We prioritize user profitability above all, dedicating ourselves to impeccable quality and a reputable brand. Our comprehensive quality assurance and after-sales systems ensure that SNT valves form enduring partnerships with our customers, paving the path to mutual success and prosperity.</sup>