Reliable O Type Ball Valve, Pneumatic Drive, 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 ZSHO Series 'O' Shut-off Ball Valve, a paragon of engineering excellence featuring a sophisticated two-piece ball structure. This design includes both main and auxiliary body segments, conferring a host of benefits such as wear-resistant valve seats, superior seal integrity, outstanding shut-off capabilities, and unparalleled longevity. Boasting a high flow coefficient and minimal flow resistance, the full bore ball core structure is paired with a soft sealing valve seat crafted from carbon fiber reinforced PTFE, ensuring robust performance.

Our cutting-edge hard sealing ball core and sealing ring surfaces are fortified with tungsten carbide spraying, bestowing exceptional wear resistance. The valve seat's limit structure design ensures torque stability, while the innovative down-to-up stem mounting prevents accidental dislodgement. The valve seat sealing ring is ingeniously designed with antistatic features and fire retardant properties for added safety and reliability.</sup>

 

 

 

 

 

^{The ZSHOF Series 'O' Shut-off Ball Valve Lined F flaunts a full bore ball valve architecture. Utilizing a unique molding process, the valve's interior wall and ball core are lined with fluorine plastic, empowering them to withstand corrosion from acidic and alkaline fluids. This advanced molding process primarily facilitates the efficient cut-off and flow regulation of corrosive fluids within pipelines. The ball body and stem are ingeniously integrated, eliminating angular discrepancies and ensuring seamless operation. The connection interfaces between the main and auxiliary valves, as well as between the valve and packing, are equipped with a metal limiting structure. This configuration ensures optimal performance, with the valve seat sealing ring pre-loaded reasonably to maintain torque stability.}

^{The actuator is engineered with a high-performance double pinion structure, offering remarkable transmission efficiency and an impact-resistant build. For those seeking even greater control, an electronic type electric actuator is available, providing a versatile and reliable choice.}

 

 

Test and Detection Equipment

 

^{SNT Machinery (Qingdao) Co., Ltd. is resolutely dedicated to maintaining the highest standards as stipulated by ISO9001 and API SPECQ. We expertly design and deploy essential control systems, processes, and advanced apparatuses, which encompass premier inspection and testing equipment, along with high-caliber process machinery. This precision-focused approach ensures perfect synergy and full compatibility of our design, manufacturing, inspection, testing, installation, and service processes throughout our operational ecosystem. Our cutting-edge toolkit features state-of-the-art material chemical composition analysis technology, advanced imported metal spectrum analyzers, versatile universal tool microscopes, and robust mechanical performance re-inspection capabilities.}

 

^{Enhancing our expertise is an extensive array of cutting-edge nondestructive inspection equipment, which includes RT, UT, MT, and PT, managed by our team of expertly certified inspectors in nondestructive testing. Furthermore, we are equipped with an impressive assortment of pressure test equipment of various sizes, innovative low-temperature test apparatus, helium mass spectrometer leak detectors, and a wide spectrum of other sophisticated testing machinery. Our exhaustive testing repertoire encompasses low emission helium mass spectrometer testing, stringent high-pressure gas testing, precise vacuum testing, comprehensive fatigue testing, and meticulous degreasing testing, all aimed at ensuring the pinnacle of quality standards.}

 

Production application

 

 

 

 

Company Profile

<sup>SNT Machinery (Qingdao) Co., Ltd. stands as a dynamic leader in the realm of control valve production, seamlessly integrating manufacturing, design, sales, and service. Located in the vibrant Qingdao, Shandong province, SNT spans an impressive 42,000 square meters, boasting cutting-edge workshops and state-of-the-art production equipment. As a high-tech enterprise endowed with independent intellectual property rights, SNT harnesses globally imported advanced management and production expertise. Our team comprises over 150 skilled professionals, with 15% dedicated to R&D and a remarkable 30% holding graduate or higher degrees. Through our unwavering commitment to top-tier production management and pioneering technological innovation, we produce vast quantities of superior quality valves tailored for petrochemical, oil, and coal chemical industries. Our achievement includes a sales value nearing 100 billion in 2017.

SNT has proudly earned the TS special equipment manufacturing certificate and ISO 9001 accreditation. Additionally, we hold the prestigious net qualification certificates from industry giants like SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovative prowess is reflected in numerous National Patents across various technologies. We are adept at designing and manufacturing a comprehensive range of valves conforming to ANSI, API, DIN, BS, and JIS standards. By merging the benefits of world-renowned valve designs with our independent R&D, we excel in creating diverse valves, including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our expansive valve offerings also feature T Three-eccentric Center Butterfly Valves, V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves. Our driving forms encompass manual, power-driven, pneumatic, and hydraulic options. We utilize premium materials such as A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M, with specifications spanning from 1/2" to 120", accommodating working pressures of ANSI 150# to 2500#, and enduring temperatures from -196ºC to 1100ºC.

Capitalizing on advanced production technology and a robust quality assurance system, SNT Valves have garnered widespread application across petrochemical, oil, steel & iron, paper manufacturing, and power station sectors. Esteemed clients include SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Qingdao Refinery, and more, underscoring our extensive industry trust and reliability.

Prioritizing user profitability, SNT is committed to crafting exceptional quality and a distinguished brand reputation. Our impeccable quality assurance and after-sales services ensure that SNT Valves forge prosperous partnerships with all clients, driving mutual growth and shared success.</sup>