O Type Ball Valve, Pneumatic Operation, Fluid Temperature -29~425 Degree

• 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>The ZSHO Series of 'O' Shut-off Ball Valves boasts an innovative two-piece ball structure, meticulously crafted from main and auxiliary body parts. These valves are engineered for excellence with their wear-resistant valve seats, superior sealing tightness, outstanding shut-off capabilities, and impressive longevity. Designed with a high flow coefficient and minimal flow resistance courtesy of the full bore ball core, these valves come equipped with a soft sealing valve seat fashioned from carbon fiber-reinforced PTFE.

Featuring a robust hard sealing ball core and sealing ring, the surfaces are fortified with tungsten carbide treatment, amplifying wear resistance. The valve seat's limit structure ensures torque stability, while the innovative stem design, mounted from down to up, prevents unintended dislodgement. Moreover, the anti-static design of the valve seat sealing ring provides enhanced safety and fire-retardant capabilities.</sup>

 

 

 

 

 

 

^{The ZSHOF Series 'O' Shut-off Ball Valves with Lined F structure offers a full bore ball design. Utilizing a specialized molding process, the inner surfaces of both the valve body and ball core are lined with fluorine plastic, granting outstanding resistance to corrosive substances such as acids and alkaline fluids. This exceptional process not only ensures effective shut-off and fluid control in pipelines but also allows for precise flow regulation. The design integrates the ball body and stem, ensuring seamless operation. Thanks to the elimination of angular differences, the connection points between the primary and auxiliary valves, as well as between the valve and packing, benefit from a precise metal limiting structure.}

^{This design ensures that the valve seat sealing ring is pre-loaded appropriately, maintaining stability in torque with spatial limitations. The actuator, featuring a high-performance double pinion structure, guarantees remarkable transmission efficiency and a robust impact design. Additionally, an electronic type electric actuator is available for selection, offering even more versatility and control.}

 

 

 

Test and Detection Equipment

 

^{SNT Machinery (Qingdao) Co., Ltd. is passionately dedicated to meeting the stringent standards set by ISO9001 and API SPECQ. We meticulously design and implement essential control strategies, processes, and state-of-the-art apparatuses, which include superior inspection and testing equipment alongside high-performance process machinery. This deliberate strategy ensures seamless integration and perfect alignment of our design, manufacturing, inspection, testing, installation, and service processes throughout the entire operational framework. Our exceptional suite of tools is equipped with the latest in material chemical composition analysis technology, cutting-edge imported metal spectrum analyzers, adaptable universal tool microscopes, and a robust mechanical performance re-inspection capability.}

 

^{Enhancing our prowess is an extensive range of advanced nondestructive inspection equipment, featuring RT, UT, MT, PT, alongside a team of inspectors holding certified qualifications in the specialized field of nondestructive testing. Furthermore, we boast an impressive array of pressure test equipment in various sizes, state-of-the-art low-temperature test devices, helium mass spectrometer leak detectors, and an abundance of other sophisticated testing machinery. Our exhaustive testing suite encompasses low emission helium mass spectrometer testing, stringent high-pressure gas testing, exacting vacuum testing, comprehensive fatigue testing, and detailed degreasing testing, all devoted to maintaining the highest quality standards.}

 

Production application

 

 

 

 

Company Profile

<sup>SNT Machinery (Qingdao) Co., Ltd. stands as a premier innovator in the realm of control valve production, seamlessly integrating manufacturing, design, sales, and service into one cohesive entity. With a foundation rooted in excellence and rapid growth, SNT proudly calls Qingdao, Shandong province its home, sprawling across a vast 42,000m², equipped with state-of-the-art workshops and cutting-edge production facilities. As a distinguished high-tech enterprise, we boast independent intellectual property rights and have embraced advanced management and production methodologies from around the globe. Our dynamic team comprises over 150 dedicated professionals, with 15% specializing in research and development, and 30% holding graduate degrees or higher, driving our commitment to quality and innovation. Our sophisticated production management and groundbreaking technology enable us to deliver superior control valves, extensively utilized in petrochemical, oil, and coal chemical sectors, achieving an impressive sales value nearing 100 billion in 2017.

SNT has proudly earned the TS Special Equipment Manufacturing Certificate and ISO 9001 certification. Our esteemed net qualification has been recognized by industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM, while our pioneering spirit has been rewarded with numerous National Patents. We meticulously design and manufacture a comprehensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. By amalgamating the strengths of globally renowned valves with our proprietary R&D, we offer an extensive selection including GLOBE Valves, High-Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, and T Three-eccentric Center Butterfly Valves.
Our diverse valve lineup features V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves, catering to diverse driving forms such as manual, power-driven, pneumatic, and hydraulic operations. Our premium materials include A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, supporting specifications from 1/2" to 120" with working pressures ranging from ANSI 150# to 2500#, and temperatures spanning -196ºC to 1100ºC.

Harnessing superior production technology management and an impeccable quality assurance system, SNT Valves have become integral to industries including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Esteemed clients such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, and SINOPEC Changling branch, among others, consistently rely on us.

At the heart of our mission is the maximization of our users' profitability, as we dedicate ourselves to the creation of unparalleled quality and a distinguished brand. Our robust quality assurance and exceptional after-sales systems ensure that SNT valves collaborate with our esteemed customers, paving the path to shared prosperity and success.</sup>