Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′

Product Details
Customization: Available
Media: Gas
Temperature: High Temperature
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  • Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
  • Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
  • Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
  • Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
  • Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
  • Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
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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
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
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

The AOC-6840W Series Bellows Sealed Control Valve is an exceptional innovation derived from our established medium and low-pressure series control valves. By integrating a sophisticated bellows seal structure, these valves maintain the superior qualities of our conventional series while enhancing safety and reliability. The advanced bellows seal in the upper cover not only preserves the integrity of the valve's original design but also ensures absolute protection against media leakage through the valve stem movement. This remarkable feature makes the AOC-6840W Series the go-to choice for control systems dealing with hazardous, highly corrosive, or volatile substances, as well as those managing rare and precious media. Choose unparalleled dependability and safety with our cutting-edge bellows sealed valves.

Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′

 

Product Parameters

Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′

Test and Detection Equipment

Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′

 

Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
In alignment with ISO9001 and API SPECQ standards, SNT Machinery (Qingdao) Co., Ltd. meticulously establishes and prepares essential control methods, processes, and state-of-the-art equipment, including cutting-edge inspection and testing machinery. This ensures seamless compatibility across design, manufacturing, inspection, testing, installation, and service, guaranteeing a complete and efficient system. Our advanced facilities boast analytical equipment for material chemical constituent analysis, imported metal spectrum analyzers, universal tool microscopes, and comprehensive mechanical performance re-inspection capabilities.
 
Our facility is also outfitted with RT, UT, MT, PT, and a suite of other premier nondestructive inspection equipment, supported by a dedicated team of certified inspectors. This ensures every product meets the highest standards. We are equipped with an array of pressure test tools of varying sizes, sophisticated low-temperature test units, and high-precision helium mass spectrometer leak detectors. These enable low emission helium mass spectrometer tests, high-pressure gas assessments, vacuum evaluations, fatigue tests, and rigorous degreasing examinations, ensuring unparalleled reliability and safety in our products.
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′

Technical R&D and Design


Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′

In our unyielding quest to elevate innovation and product development, SNT Machinery (Qingdao) Co., Ltd. proudly established the SNT Technical R&D Center. This hub of innovation is powered by a dedicated team exceeding 20 expert technical personnel, including three esteemed senior engineers. They passionately engage in the continuous research and development of groundbreaking products that not only meet but exceed market demands. Our efforts are grounded in the enhancement of existing products, leveraging both national and international state-of-the-art scientific research facilities to push the boundaries of what's possible.

Our design process is at the forefront of engineering excellence, as we rigorously adhere to esteemed standards such as ASME, API, DIN, GB, JB, and SH. To ensure precision and reliability, we utilize advanced software tools including CAD, SOLIDWORKS, ANSYS, and CFD for designing, calculating, and analysis. This enables us to expertly manage pressure-bearing, stress concentration, and pressure-bearing deformation of every pressure component. The result is an unparalleled level of safety and reliability in our products, ensuring they meet the highest standards of excellence.


 

Test and Detection Equipments

Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′

LT Impact Testing Machine, UT Test Equipment, MT Test Equipment: Precision at Its Best
 

Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′

RT Test Equipment, PT Test Equipment, and Metallurgical Microscope: Unveiling Microscopic Details with Precision

Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′

State-of-the-Art Hardness Test Equipment

Sophisticated and Advanced Production and Manufacturing Systems: Elevating Efficiency and Precision
 
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
CNC Lathe: Precision Engineering at Your Fingertips High-Precision Internal and External Grinding Machine State-of-the-Art Plasma Welding Machine
 
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′
Heavy-Duty Bellows Sealing Control Valves with A216 Wcb Body Materials with Nps1/2′′-Nps24′′

4m Stem Processing Equipment: Precision and Versatility in One CNC Wire Cutting: Achieving Unmatched Accuracy CNC Drilling and Milling Equipment: Precision Craftsmanship for Superior Results

 

Company Profile

SNT Machinery (Qingdao) Co., Ltd is a distinguished producer of control valves, seamlessly integrating manufacturing, designing, sales, and services into a singular powerhouse. With a strategically high starting point, SNT has rapidly developed, situated in the vibrant city of Qingdao, Shandong province. Our expansive facility spans 42,000m2, thoroughly equipped with state-of-the-art workshops and production equipment. As a high-tech enterprise blessed with independent intellectual property rights, we have harnessed advanced management and production techniques from around the globe. Our workforce boasts over 150 dedicated employees, with 15% specializing in R&D, and 30% holding graduate-level or higher degrees. Our commitment to quality production management and pioneering technological research has enabled us to manufacture superior quality valves for the petrochemical, oil, and coal chemical industries. In 2017, our impressive sales values approached 100 billion.

SNT proudly holds the TS special equipment manufacturing certificate and ISO 9001, and we have secured net qualification certificates from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Furthermore, we boast numerous National Patents for cutting-edge technologies. Our expertise allows us to design and manufacture a comprehensive array of valves adhering to ANSI, API, DIN, BS, and JIS standards. By blending the superior attributes of globally renowned valve designs with our independent R&D, we can produce a diverse range of valves. Our offerings include GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, T Three-eccentric Center Butterfly Valves, and more.
Our extensive product line features V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, Cryogenic Valves, and more. We offer various driving forms such as manual operation, power-driven, pneumatic, and hydraulic drives. Our choice of materials includes A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, ensuring optimal performance. We cater to specifications from 1/2" to 120", with working pressures ranging from ANSI 150# to 2500#, and working temperatures from -196ºC to 1100ºC.

Leveraging advanced production technology, management, and a robust quality assurance system, SNT Valves have become a trusted name across various industries, including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Esteemed clients such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, and many others form our prestigious clientele.

At SNT, we prioritize our customers' profitability, dedicating ourselves to establishing exceptional quality and a reputable brand. Our comprehensive quality assurance and after-sales systems ensure that SNT valves foster successful partnerships with all our customers, paving the way for collective prosperity.

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