Rtj Flanged Innovative Cage Guided Heavy Single Seated Globe Valves for Effective Regulation with 1/8′′-8′′ Plug Size/15A-200A for Body Size

• Customization: Available
• Media: Gas
• Temperature: High Temperature
• Model NO.: AOC-6842
• Actuator: Pneumatic
• Material: Stainless Steel
• Structure: Through Way Globe Valve
• Sealing Form: Bellows 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~ANSI2500
• 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)
• Cover Form: Bellows Sealing Control Valves
• Packing Materials: Flexible Graphite/PTFE
• 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

Introducing the AOC-6841 top-guided control valves, a marvel of modern engineering. These valves are renowned for their compactness and straightforward design, making them indispensable across a wide array of applications. Whether it's for cavitation-free liquid services or adhering to stringent noise regulations in steam and gas services, these valves excel without compromise. Prioritizing easy and efficient maintenance, the AOC-6841/2 trim showcases an innovative cage-guided design. While offering unparalleled performance, it stands out with its pragmatic approach, unencumbered by unnecessary optional features.



^{Experience the superior functionality of our sleeve-guided heavy-duty single-seat control valve. Designed with a revolutionary quick-release structure for its internal components, this valve effortlessly handles higher pressure differences. This exceptional feature not only enhances durability but also ensures that on-site maintenance becomes a breeze, making it an ideal choice for any demanding operational environment.}

Product Specifications

Body type	AOC-6842 GlobeType
Body size	1/2" (15A)-8" (200A)
Plug size	1/8" (6A)-8" (200A)
Body rating	150-2500
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	ANSI Class V,VHS  ANSI CLASS VI
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 ISO9001 and API SPECQ standards, SNT Machinery (Qingdao) Co., Ltd. meticulously formulates essential control methodologies, processes, and equipment, including inspection and testing tools. This ensures our design, manufacturing, inspection, testing, installation, and service processes seamlessly integrate and maintain compatibility within the entire system. Our state-of-the-art facilities boast advanced material chemical composition analyzers, imported metal spectrum analyzers, universal tool microscopes, and capabilities for mechanical performance re-inspection.}

^{Our facility is equipped with an array of non-destructive inspection equipment, including RT, UT, MT, and PT, supported by a team of certified inspectors. Our comprehensive testing capabilities feature a variety of pressure test setups, low-temperature test equipment, helium mass spectrometer leak detectors, and other advanced testing apparatus. These resources enable us to conduct low emission helium mass spectrometer tests, high-pressure gas tests, vacuum tests, fatigue tests, and degreasing tests, ensuring the utmost precision and reliability in product performance.}

Technical R&D and Design

<sup>To elevate our prowess in innovating groundbreaking products, SNT Machinery (Qingdao) Co., Ltd. proudly presents the SNT Technical R&D Center. Here, a dynamic team of over 20 expert technical personnel, including three distinguished senior engineers, relentlessly engages in pioneering research to craft products that seamlessly align with ever-evolving market requisites. This is achieved by enhancing our existing portfolio with cutting-edge national and international scientific research facilities that set industry standards.

Our approach integrates the prestigious standards of ASME, API, DIN, GB, JB, and SH in our design framework. We leverage the power of advanced software tools like CAD, SOLIDWORKS, ANSYS, and CFD for meticulous design, precise calculation, and thorough analysis. This comprehensive strategy ensures a robust understanding of pressure bearing, stress concentration, and pressure-induced deformation across every pressure component, culminating in products that boast enhanced safety and reliability.</sup>

 

Test and Detection Equipments

LT Impact Testing Machine UT Test Equipment MT Test Equipment
 

RT Test Equipment PT Test Equipment Advanced Metallurgical Microscope

Precision Hardness Testing Equipment

Cutting-Edge Production and Manufacturing Systems
 

High-Precision CNC Lathe Internal and External Grinding Machine for Superior Finish Innovative Plasma Welding Machine
 

4m Stem Processing Equipment for Enhanced Efficiency CNC Wire Cutting for Intricate Designs CNC Drilling and Milling Equipment for Versatile Applications

Company Profile

<sup>SNT Machinery (Qingdao) Co., Ltd. stands as a beacon of excellence in the realm of control valve production, seamlessly integrating cutting-edge manufacturing, innovative design, dynamic sales, and unparalleled services. Strategically nestled in the vibrant city of Qingdao, Shandong province, our sprawling 42,000m2 facility is equipped with state-of-the-art workshops and advanced production machinery. As a distinguished high-tech enterprise, we boast independent intellectual property rights and leverage globally-sourced management techniques. Our dedicated workforce exceeds 150 professionals, with a robust team where 15% are R&D specialists and 30% hold graduate-level or higher qualifications. Through our elite production management team and pioneering R&D efforts, we deliver high-quality valves that serve the petrochemical, oil, and coal chemical industries with great distinction. Our sales soared to an impressive 100 billion in 2017, a testament to our commitment to excellence.

SNT proudly holds the prestigious TS special equipment manufacturing certificate and ISO 9001 accreditation, alongside net qualification acknowledgments from industry titans like SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our extensive repertoire of patents underscores our innovative prowess. We craft a wide spectrum of valves, adhering to ANSI, API, DIN, BS, and JIS standards. By synthesizing global valve advancements and our unique R&D expertise, we produce a diverse array of valve types: from GLOBE and High Pressure Boiler Blow-down Valves to High-performance Butterfly Valves and Angle-regulating Valves, up to Eccentric Rotary Valves and sophisticated T Three-eccentric Center Butterfly Valves.
Our comprehensive valve lineup includes V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, and Self-operated Control Valves, extending to Cryogenic Valves and beyond. We offer diverse driving forms such as manual, power-driven, pneumatic, and hydraulic operations. Our valves' main components are crafted from premium materials including A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M. Specifications range from 1/2" to 120" and accommodate working pressures from ANSI 150# to 2500#, withstanding temperatures from -196ºC to 1100ºC.

SNT Valves, powered by advanced production technologies and rigorous quality assurance systems, are trusted across diverse industries such as petrochemicals, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele features industry leaders including SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, and many more, reflecting our expansive reach and industry trust.

At SNT, we prioritize our customer's profits, passionately committed to forging an exceptional quality standard and building a prestigious brand legacy. Our comprehensive quality assurance and dedicated after-sales services ensure that SNT valves not only meet but exceed customer expectations, fostering long-lasting partnerships and shared success.</sup>