Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials

Product Details
Customization: Available
Media: Gas
Temperature: High Temperature
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  • Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
  • Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
  • Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
  • Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
  • Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
  • Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
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  • Overview
  • Product Description
  • Product Parameters
  • Test and Detection Equipment
  • Technical R&D and Design
  • Test and Detection Equipments
  • Company Profile
Overview

Basic Info.

Model NO.
AOC-6840W
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
DN
Nps 1/2′′-Nps24′′(DN15-DN600)
Body Materials
A351 CF8/CF8m/A216wcb/A217wc9
Internals Materials
316ss/316lss
Leakage Class
ANSI B16.104IV/V/VI
Working Temperature
-55 Degree~+566 Degree
Connections
Flange/Butt Welding
Cover Form
Bellows Sealing Control Valves
Packing Materials
Flexible Graphite/PTFE
Transport Package
Wooden
Specification
10cm*10cm*10cm
Trademark
SNT
Origin
China
HS Code
8481804090
Production Capacity
500000PCS/Year

Product Description

Product Description

Introducing the AOC-6840W Series Bellows Sealed Control Valve, an exceptional innovation from SNT Machinery (Qingdao) Co., Ltd. Engineered with precision, this series incorporates a bellows seal structure atop the medium and low-pressure series control valves, elevating it to a new standard of excellence. By integrating this advanced bellows seal, we ensure a robust barrier that completely eradicates any risk of media leakage through the valve stem's movement gap. This makes it an ideal solution for control systems handling highly toxic, corrosive, volatile, and penetrating media, as well as rare and precious substances. Our Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials are the epitome of safety and reliability, meeting the highest standards in demanding environments.

Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials

 

Product Parameters

Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials

Test and Detection Equipment

Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials

 

Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
Adhering to the rigorous standards set forth in ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. meticulously establishes and prepares vital control processes, methods, and equipment. This includes a comprehensive array of inspection and testing equipment, ensuring seamless integration and uncompromised compatibility of design, manufacturing, inspection, testing, installation, and service across the entire system. Our facilities boast advanced material chemical constituent analysis equipment, cutting-edge imported metal spectrum analyzers, precision universal tool microscopes, and reliable mechanical performance re-inspection capabilities.
 
Our arsenal further includes sophisticated RT, UT, MT, PT, and other nondestructive inspection apparatus, manned by a team of certified inspectors holding esteemed nondestructive inspection qualifications. Additionally, we possess a diverse assortment of pressure testing equipment, world-class low temperature testing equipment, state-of-the-art helium mass spectrometer leak detectors, and an array of other essential test equipment. This setup empowers us to conduct thorough low emission helium mass spectrometer tests, high-pressure gas tests, vacuum tests, fatigue tests, and comprehensive degreasing tests with precision and expertise.
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials

Technical R&D and Design


Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials

To significantly elevate our research and development capabilities, SNT Machinery (Qingdao) Co., Ltd. has strategically established the SNT Technical R&D Center. This dedicated hub of innovation is powered by the expertise of over 20 leading-edge technical personnel, including three distinguished senior engineers. They are committed to the continuous development of groundbreaking products that not only fulfill market demands but also enhance existing offerings. By leveraging both national and international state-of-the-art scientific research facilities, we ensure our innovations remain at the forefront of industry standards.

Our design process embodies the highest standards of precision and safety, adopting globally recognized benchmarks such as ASME, API, DIN, GB, JB, and SH. With the integration of advanced software tools like CAD, SOLIDWORKS, ANSYS, and CFD for design, calculation, and analysis, we meticulously assess pressure-bearing capacities, address stress concentration, and manage pressure-induced deformations of each pressure component. This rigorous approach not only enhances the safety and reliability of our products but also reaffirms our commitment to excellence in engineering and design.


 

Test and Detection Equipments

Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials

Our state-of-the-art LT Impact Testing Machine ensures durability, while the UT Test Equipment offers unparalleled precision. Enhance your quality control with our MT Test Equipment.
 

Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials

Experience unmatched accuracy with RT Test Equipment and PT Test Equipment. Delve deeper into materials with the Metallurgical Microscope for superior analysis.

Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials

Sophisticated Hardness Test Equipment for Precise Measurements

Advanced Production and Manufacturing Systems for Unprecedented Efficiency
 
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
High-Precision CNC Lathe Internal and External Grinding Machine for Superior Surface Finish Innovative Plasma Welding Machine
 
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials
Premium Bellows Sealing Control Valves with A351 CF8/CF8m Body Materials

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

 

Company Profile

SNT Machinery (Qingdao) Co., Ltd. stands as a leading luminary in the realm of control valve manufacturing. We seamlessly integrate design, manufacturing, sales, and service into one comprehensive entity. Positioned strategically in the bustling locale of Qingdao, Shandong province, SNT spans a vast 42,000 square meters, boasting state-of-the-art workshops and modern production facilities. A beacon of innovation, we hold independent intellectual property rights and incorporate advanced international management and production practices. With a dedicated workforce exceeding 150, where 15% are R&D specialists and 30% hold graduate or higher degrees, we pride ourselves on a high-caliber production management team and cutting-edge technology. Our high-quality valves serve pivotal roles in the petrochemical, oil, and coal chemical industries, contributing to a remarkable sales value nearing 100 billion in 2017.

SNT has proudly obtained the TS special equipment manufacturing certificate and ISO 9001, alongside key certifications from industry giants like SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Garnering national patents in multiple technologies, we design and produce a comprehensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. Leveraging the strengths of internationally acclaimed valve designs and fortified by independent research and development, we manufacture diverse valve types, including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, and T Three-eccentric Center Butterfly.
Our extensive valve lineup also encompasses V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves, all available with manual, power-driven, pneumatic, and hydraulic operation forms. We utilize premium materials such as A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M, offering specifications from 1/2" to 120" with working pressures ranging from ANSI 150# to 2500# and operating temperatures between -196ºC and 1100ºC.

Bolstered by advanced production technology management and a rigorous quality assurance system, SNT Valves are indispensable across diverse industries, including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele features top-tier organizations such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Qingdao Refinery, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Changling branch, and Jinan branch.

At SNT, customer profit stands at the forefront of our mission. We are dedicated to forging unparalleled quality and a stellar brand reputation. Our impeccable quality assurance and after-sales systems ensure that SNT valves align with customer needs, fostering prosperity through collaborative excellence.

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