Advanced O Type Ball Valve, Pneumatic Control, Fluid Temp -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>Discover the ZSHO Series 'O' Shut-off Ball Valve, featuring a robust two-piece ball structure consisting of main and auxiliary body parts. This innovative design boasts a wear-resistant valve seat, superior sealing capabilities, and an outstanding shut-off function, ensuring an impressively long service life. Enjoy a high flow coefficient and minimal flow resistance with the full bore ball core structure, complemented by a soft sealing valve seat crafted from carbon fiber reinforced PTFE, delivering exceptional performance.

Experience unmatched durability with the hard sealing ball core and sealing ring surface, enhanced by a tungsten carbide spray treatment for superior wear resistance. The valve seat's limit structure is ingeniously designed to maintain torque stability, while its down-to-up stem mounting prevents ejection. Featuring an antistatic design and fire retardant properties, the valve seat's sealing ring ensures safety and reliability in operation.</sup>

 

 

 

 

 

 

^{Introducing the ZSHOF Series 'O' Shut-off Ball Valve Lined F, engineered with a full bore ball valve structure. Utilizing a specialized molding process, both the inner wall of the valve body and ball core are lined with fluorine plastic, providing exceptional resistance to corrosion from acidic and alkaline fluids. This series excels in cutting off and switching on corrosive fluids within pipelines, while also offering capabilities for flow regulation and control. With an integrated design of the ball body and stem, it eliminates angular discrepancies, ensuring precise operation. Innovatively designed with metal limiting structures between the main and auxiliary valve connections, as well as between the valve and packing, this product offers enhanced stability and reliability.}

^{The valve seat sealing ring is ingeniously pre-loaded and space-limited to maintain torque stability, ensuring optimal performance. The actuator, featuring a high-performance double pinion structure, provides exceptional transmission efficiency and impact resistance. For those seeking advanced control, an electronic type electric actuator is also available, catering to diverse operational needs.}

 

 

 

Test and Detection Equipment

 

^{SNT Machinery (Qingdao) Co., Ltd. is unwavering in its pursuit of excellence, strictly adhering to the prestigious standards of ISO9001 and API SPECQ. We meticulously design and implement essential control methodologies, processes, and state-of-the-art apparatus, which include top-of-the-line inspection and testing equipment, alongside high-powered process machinery. This methodical approach ensures seamless integration and total harmony of our design, manufacturing, inspection, testing, installation, and service processes throughout our entire operational framework. Our impressive arsenal includes the latest material chemical composition analysis technology, cutting-edge imported metal spectrum analyzers, versatile universal tool microscopes, and an exceptional mechanical performance re-inspection capability.}

 

^{Enhancing our expertise is an expansive selection of superior nondestructive inspection equipment featuring RT, UT, MT, PT, complemented by a team of inspectors with certified qualifications in nondestructive testing. Additionally, we proudly offer an extraordinary variety of pressure test equipment in various sizes, state-of-the-art low-temperature test apparatus, helium mass spectrometer leak detectors, and a wealth of other advanced 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 pinnacle of quality standards.}

 

Production application

 

 

 

 

Company Profile

<sup>SNT Machinery (Qingdao) Co., Ltd., a visionary leader in control valve production, masterfully brings together the art of manufacturing, innovative design, strategic sales, and dedicated service under one roof. Located in the vibrant city of Qingdao, Shandong Province, SNT spreads across an impressive 42,000m², featuring state-of-the-art workshops and cutting-edge production facilities. As a distinguished high-tech enterprise holding independent intellectual property rights, we embrace advanced global management and production practices. Our dynamic workforce exceeds 150 skilled professionals, with 15% dedicated to R&D and 30% holding higher education degrees. Driven by a superior production management team and pioneering technology innovation, we deliver high-quality valves indispensable to the petrochemical, oil, and coal chemical sectors, boasting an impressive sales value nearing 100 billion in 2017.

SNT proudly holds the prestigious TS Special Equipment Manufacturing Certificate and ISO 9001 certification, alongside esteemed net qualification certificates from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our technological prowess is further reinforced by numerous National Patents. We excel in designing and manufacturing a comprehensive range of valves conforming to ANSI, API, DIN, BS, and JIS standards. By integrating the world's renowned valve technologies with our proprietary research and development, we specialize in crafting an array of sophisticated valves including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, and T Three-eccentric Center Butterfly Valves.
Our extensive valve portfolio includes V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, and Self-operated Control Valves, as well as Cryogenic Valves for demanding applications. Our versatile driving forms range from manual operation to power-driven, pneumatic, and hydraulic systems. Constructed from premium materials such as A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M, our valves cover specifications from 1/2" to 120", withstanding pressures up to ANSI 2500# and temperatures from -196ºC to 1100ºC.

Empowered by cutting-edge production technology and a meticulous quality assurance system, SNT Valves have become the preferred choice across industries like petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele, including SINOPEC QILU Branch, SINOPEC Qingdao Branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi Branch, and PETROCHINA Ningxia Branch, to name a few, stands testament to our commitment to excellence and reliability.

At SNT, we prioritize our customers' success, relentlessly striving to establish an unparalleled degree of quality and a distinguished brand reputation. Our exemplary quality assurance and dedicated after-sales support ensure that SNT valves are synonymous with prosperity and collaboration, creating lasting success hand in hand with our valued partners.</sup>