RF Flanged Reliable CF8m Top Guided Single Seated Globe Valves for Enhanced Flow Control with Stainless Steel Materials by Manual Way

• Customization: Available
• Media: Gas
• Temperature: High Temperature
• Model NO.: AOC-6811
• Actuator: Pneumatic
• Material: Stainless Steel
• Structure: Through Way Globe Valve
• Sealing Form: Gland Packings Globe Valve
• Stem Thread Position: Outside Screw Stem Globe Valve
• Application: Lining Fluorine Valve, Needle Type Globe Valve, Cryogenic Globe Valve, Plunger Type Globe Valve, Heat Preservation Globe Valve, Forged Steel Globe Valve, Oxygen Globe Valve, Bellows Globe Valve
• Standard: GB, ANSI, BSW
• Pressure Rating: ANSI150~300
• Body Materials: A351 CF8/CF8m/A216wcb/A217wc6/9/A352lcb/C
• Internals Materials: SUS316/SUS316lss+Stellite, SUS316+Tfe etc
• Body Size: 1/2′′(15A)-8′′(200A)
• Working Temperature: -55 Degree~+566 Degree
• Connections: Flange(RF, Rt)/Butt Welding(Bw), Socket Weld(Sw)
• Range-Ability: 50:1-30:1
• Flow Characteristics: Linear, EQ%, on-off
• Leakage/Metal Seat/Soft Seat: ANSI Class V, Vhs/ ANSI Class VI
• Plug Size: 1/8′′(6A)-8′′(200A)
• Medim: Steam/Liquid
• Actuator 1: 1-X280 Pneumatic Diaphragm Actuator
• Actuator 2: 1-X400 Pneumatic Cyilnder Actuator
• Transport Package: Wooden
• Trademark: SNT
• Origin: China
• HS Code: 8481804090
• Production Capacity: 500000PCS/Year

Product Description

Product Description

The AOC-6811 top-guided control valves boast an elegantly compact and straightforward design, perfectly tailored to suit a wide range of applications. These valves are ideal for cavitation-free liquid services and are fully compliant with noise regulations for steam and gas services. With a focus on superior performance and ease of maintenance, the AOC-6841/2 trim is innovatively engineered as a cage-guided trim, ensuring enhanced reliability without any optional add-ons.



^{Introducing the sleeve-guided heavy-duty single-seat control valve, a marvel of efficient engineering. This exceptional valve features a quick-release design for its internal components, enabling it to endure higher pressure differentials with ease. The design ensures on-site maintenance is exceptionally straightforward and efficient, reducing downtime and optimizing operational efficiency.}

Product Specifications

Body type	AOC-6811 GlobeType
Body size	1/2" (15A)-8" (200A)
Plug size	1/8" (6A)-8" (200A)
Body rating	ANSI150-300
Fluid temperature	-196~+566ºC
Connections	(RF,RTJ), (SW,BW)Flanged (RF,RTJ),Butt Weld,Socket Weld
Body materials	A216 WCB/C,A217 WC6/9,A352 LCB/C,A351 CF8,A351 CF8M,A105,F11,F22,etc.
Trim materials	SUS316,SUS316+Stellite,Sus316+TFE etc.
Range-ability	50:1-30:1
Range-ability	LINEAR,EQ%,On-Off
Metal seat Leakage/Soft seat Leakage	Cvx0.01% ANSI Class IV
Actuator combination	1-X280:  Pneumatic Diaphragm Actuator
	1-X250:  Pneumatic Diaphragm Actuator
	1-X400:  Pneumatic Cyilnder Actuator

 

Product Parameters

Test and Detection Equipment

 

^{In compliance with the stringent standards of ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. meticulously establishes and prepares essential control methods, processes, and equipment-encompassing inspection, testing, and process apparatus-to guarantee the seamless integration and comprehensive functionality of design, manufacturing, inspection, testing, installation, and service within the system. Our sophisticated suite includes premium material chemical constituent analysis tools, state-of-the-art imported metal spectrum analyzers, versatile universal tool microscopes, and robust mechanical performance re-inspection capabilities.}

^{Our facilities are further enhanced with advanced RT, UT, MT, PT, and other non-destructive inspection technologies, supported by an elite team of inspectors holding esteemed non-destructive inspection qualification certificates. We boast an array of pressure testing equipment in various sizes, alongside specialized low-temperature testing devices, cutting-edge helium mass spectrometer leak detectors, and a host of other testing apparatus. These include, but are not limited to, equipment designed for rigorous low-emission helium mass spectrometer tests, high-pressure gas examinations, vacuum assessments, fatigue tests, and comprehensive degreasing tests, ensuring unmatched precision and reliability in every evaluation.}

Technical R&D and Design

<sup>In pursuit of excellence in research and development, SNT Machinery (Qingdao) Co., Ltd. has proudly established the prestigious SNT Technical R&D Center. Here, a dynamic team of over 20 skilled technical professionals, including 3 esteemed senior engineers, engage in continuous innovation to design groundbreaking new products. By leveraging both national and international cutting-edge scientific research facilities, we not only enhance our existing product range but also strive to meet and exceed market demands with state-of-the-art solutions.

Our commitment to precision engineering sees us incorporating global standards such as ASME, API, DIN, GB, JB, and SH into our design processes. Utilizing advanced design, calculation, and analytical software including CAD, SOLIDWORKS, ANSYS, and CFD, we expertly ensure the integrity of pressure components, manage stress concentrations, and optimize pressure-bearing deformations. This meticulous approach guarantees the unparalleled safety and reliability of each product we craft.</sup>

 

Test and Detection Equipments

LT Impact Testing Machine, UT Test Equipment, MT Test Equipment
 

RT Test Equipment, PT Test Equipment, High-Resolution Metallurgical Microscope

Advanced Hardness Test Equipment

State-of-the-Art Production and Manufacturing Systems
 

High-Performance CNC Lathe Versatile Internal and External Grinding Machine Innovative Plasma Welding Machine
 

4m Precision Stem Processing Equipment CNC Wire Cutting Technology CNC Drilling and Milling Equipment

Company Profile

<sup>SNT Machinery (Qingdao) Co., Ltd is a distinguished producer of control valves, seamlessly integrating manufacturing, design, sales, and service into a cohesive operation. With an emphasis on a high starting point and rapid development, SNT is strategically located in Qingdao, Shandong province, sprawling over an impressive 42,000 square meters. Our state-of-the-art facilities are equipped with cutting-edge production machinery. As a high-tech enterprise, we boast independent intellectual property rights and leverage advanced imported management and production expertise. Our dedicated team comprises over 150 skilled professionals, with a remarkable 15% specializing in R&D and 30% possessing graduate or advanced degrees. Our commitment to excellence, spearheaded by a high-quality production management team and pioneering technology research, enables us to produce substantial quantities of superior valves for the petrochemical, oil, and coal chemical sectors. In 2017, our sales soared to nearly 100 billion.

SNT proudly possesses the TS special equipment manufacturing certificate and ISO 9001 certification. We've also earned the net qualification certificate from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM, along with multiple National Patents in various technologies. Our design and manufacturing capabilities adhere to the rigorous standards of ANSI, API, DIN, BS, and JIS. By synthesizing the strengths of renowned valve manufacturers globally and infusing them with our innovative R&D, we now offer a comprehensive range of valves. This includes 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 extensive valve 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. We provide diverse driving forms such as manual operation, power-driven, pneumatic, and hydraulic drive. The main components are crafted from premium materials like A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M, with specifications ranging from 1/2" to 120". Our valves are engineered to withstand working pressures of ANSI 150# to 2500# and temperatures from -196ºC to 1100ºC.

Thanks to our advanced production technology management and robust quality assurance system, SNT Valves are extensively utilized across a spectrum of industries, including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our prestigious clientele features SINOPEC's QILU and Qingdao branches, CNOOC Huizhou Refinery, PETROCHINA's Guangxi and Ningxia branches, and SINOPEC's Changling and Jinan branches, among others. We are proud to serve these industry leaders with our unparalleled valve solutions.

At SNT, we prioritize our users' profitability, dedicating ourselves to fostering exceptional quality and building a strong brand reputation. Our impeccable quality assurance and comprehensive after-sales systems ensure that SNT valves forge enduring partnerships with our clients, driving mutual prosperity and success.</sup>