Advanced Pneumatic O Type Ball Valve, 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 are expertly crafted with a two-piece ball structure, comprising both primary and auxiliary body parts. This design offers a plethora of benefits including a wear-resistant valve seat, impeccable seal tightness, outstanding shut-off functionality, and a prolonged service life. The valve's superior rated flow coefficient, coupled with the minimal flow resistance of its full bore ball core structure, ensures fluid efficiency. The soft sealing valve seat material, ingeniously fabricated from carbon fiber reinforced PTFE, guarantees top-notch performance.

The hard-sealing ball core and sealing ring surface are fortified with a robust wear-resistant layer achieved through advanced tungsten carbide spraying. The valve seat features a limit structure design to ensure stable torque. Additionally, the stem is mounted in a downward direction to prevent it from dislodging. The valve seat sealing ring boasts an antistatic design along with fire-retardant properties, further enhancing its resilience and safety.</sup>

 

 

 

 

 

 

^{The ZSHOF Series of "O" Shut-off Ball Valve Lined F is distinguished by its full bore ball valve configuration. Leveraging a specialized molding process, the inner surfaces of the valve body and ball core are lined with fluorine plastic, bestowing remarkable resistance to corrosive acidic and alkaline fluids. This innovative lining allows the valve to excel in cutting off and controlling corrosive fluids within pipelines, while also serving flow regulation and control purposes. The integrated design of the ball body and stem ensures precision by eliminating angular discrepancies. This design meticulously integrates metal limiting structures between the main and auxiliary valve connections, as well as between the valve and packing, ensuring a robust and reliable operation.}

^{The pre-loaded valve seat sealing ring is designed with a space-limiting feature that preserves torque stability. The actuator is equipped with a high-performance double pinion structure, delivering exceptional transmission efficiency and impact resistance. For added versatility, an electronic type electric actuator is available for selection, catering to diverse user needs.}

 

 

 

Test and Detection Equipment

 

^{SNT Machinery (Qingdao) Co., Ltd. is unwavering in its dedication to observing the stringent standards established by ISO9001 and API SPECQ. We meticulously design and implement essential control strategies, processes, and advanced apparatus. This arsenal includes top-tier inspection and testing equipment, alongside high-performance process machinery, ensuring the seamless integration and full compatibility of our design, manufacturing, inspection, testing, installation, and service processes throughout our entire operational framework. Our impressive toolset features cutting-edge material chemical composition analysis technology, state-of-the-art imported metal spectrum analyzers, versatile universal tool microscopes, and robust mechanical performance re-inspection capabilities.}

 

^{Enhancing our proficiency is an extensive range of advanced nondestructive inspection equipment, including RT, UT, MT, PT, complemented by a team of inspectors holding certified qualifications in nondestructive testing. Additionally, we boast a distinctive array of pressure test equipment in various sizes, innovative low-temperature test apparatus, helium mass spectrometer leak detectors, and a wide 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, thorough fatigue testing, and meticulous degreasing testing, all committed to maintaining the highest quality standards.}

 

Production application

 

 

 

 

Company Profile

<sup>SNT Machinery (Qingdao) Co., Ltd. stands as a prominent producer of control valves, seamlessly integrating manufacturing, design, sales, and service into a unified entity. With a high starting point and rapid development trajectory, SNT is strategically positioned in the vibrant city of Qingdao, Shandong province, sprawling over an expansive 42,000 square meters. This high-tech enterprise boasts independent intellectual property rights and an infusion of advanced international management and production expertise. With a robust team of over 150 employees, 15% are dedicated R&D specialists, and a remarkable 30% are graduates or possess higher degrees. By leveraging a high-quality production management team and cutting-edge technology research and development, SNT excels in producing large volumes of superior valves for the petrochemical, oil, and coal chemical industries. Our sales reached an impressive 100 billion in 2017.

SNT proudly holds the TS special equipment manufacturing certificate, ISO 9001, and has earned the network qualification certificates of SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Additionally, we have secured numerous national patents in various technologies. Our expertise allows us to design and manufacture an extensive range of valves conforming to ANSI, API, DIN, BS, and JIS standards. By blending the advantages of renowned global valve designs with independent R&D, we offer a comprehensive portfolio, 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 high-quality valve offerings encompass V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, Cryogenic Valves, among others. The driving mechanisms include manual, power-driven, pneumatic, and hydraulic options. The primary materials used are A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, etc. Specifications range from 1/2" to 120", with working pressures from ANSI 150# to 2500#, and operating temperatures spanning -196ºC to 1100ºC.

Backed by advanced production technology management and a robust quality assurance system, SNT Valves have earned their place in the petrochemical, oil, steel & iron, paper manufacturing, and power station sectors. Our esteemed clientele includes SINOPEC Qilu and Qingdao branches, CNOOC Huizhou Refinery, PETROCHINA's Guangxi and Ningxia branches, SINOPEC Changling and Jinan branches, among others.

Prioritizing our users' profitability, we are committed to delivering exceptional quality and building a reputable brand. Our impeccable quality assurance and comprehensive after-sales systems ensure that SNT valves foster prosperous partnerships with all our clients.</sup>