Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600

Product Details
Customization: Available
Media: Gas
Temperature: High Temperature
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  • Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
  • Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
  • Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
  • Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
  • Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
  • Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
Find Similar Products
  • 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 innovative AOC-6840W Series Bellows Sealed Control Valve, an exceptional evolution crafted upon our established medium and low-pressure series control valves. By integrating a state-of-the-art bellows seal structure, we ensure that this valve stands out with its superior leak prevention capabilities. Built on the core strengths of our existing control valves, the bellows seal technology incorporated in the upper cover effectively eradicates any chance of media escaping through the valve stem movement gap. This pioneering design makes our product an indispensable choice for control systems that handle highly toxic, highly corrosive, volatile, as well as highly penetrating substances, along with rare and valuable media. Experience unparalleled safety and performance, making it the ideal solution for the most demanding industrial applications.

Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600

 

Product Parameters

Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600

Test and Detection Equipment

Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600

 

Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
In accordance with the stringent standards of ISO9001 and API SPECQ, our esteemed company meticulously identifies and formulates the essential controls, processes, and requisite equipment needed to uphold the highest levels of quality. This encompasses not only inspection and testing apparatus but also sophisticated process machinery. Our commitment ensures that every aspect of design, manufacturing, inspection, testing, installation, and service seamlessly integrates with the complete system for utmost precision and thoroughness. We proudly possess cutting-edge material chemical composition analysis tools, an imported metal spectrum analyzer, universal tool microscopes, and a robust mechanical performance re-inspection capability to maintain our industry-leading standards.
 
Our capabilities extend to an impressive array of RT, UT, MT, PT, and other non-destructive inspection equipment, operated by a team of skilled inspectors holding prestigious non-destructive inspection certification. Further enhancing our toolkit, we boast an array of pressure testing equipment available in various sizes, alongside specialized low temperature testing apparatus. Our state-of-the-art helium mass spectrometer leak detectors are crucial for low emission helium mass spectrometer tests. We also offer capabilities for high pressure gas tests, vacuum tests, fatigue tests, and degreasing tests, ensuring comprehensive and reliable performance evaluations across all domains.
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600

Technical R&D and Design


Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600

In a bid to enhance our innovative prowess and spearhead new product development, SNT Machinery (Qingdao) Co., Ltd. proudly established the SNT Technical R&D Center. This state-of-the-art facility hosts a dynamic team of over 20 dedicated technical professionals, including three highly experienced senior engineers. These experts tirelessly engage in pioneering research to craft new products that align with market demands. They also strive to enhance our existing offerings, leveraging cutting-edge national and international scientific research equipment to ensure premium quality and innovation.

We meticulously adhere to esteemed international standards such as ASME, API, DIN, GB, JB, and SH in our design processes. Our team utilizes advanced software tools like CAD, SOLIDWORKS, ANSYS, and CFD for comprehensive design, precise calculation, and in-depth analysis. This rigorous approach allows us to meticulously assess pressure-bearing capabilities, address stress concentrations, and evaluate pressure-bearing deformations of each pressure component. Through these efforts, we significantly boost the safety, reliability, and overall excellence of our high-performance products.


 

Test and Detection Equipments

Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600

LT Impact Testing Machine, a high-precision instrument for determining material toughness. UT Test Equipment, designed for precise ultrasonic evaluations. MT Test Equipment, engineered for accurate magnetic particle inspections.
 

Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600

RT Test Equipment, delivering reliable radiographic testing results. PT Test Equipment, specialized for exact penetrant testing. Metallurgical Microscope, crafted for detailed microstructural analysis.

Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600

State-of-the-art Hardness Test Equipment for precise measurement of material hardness.

Cutting-edge Advanced Production and Manufacturing Systems for superior efficiency and quality.
 
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
CNC Lathe, offering exceptional precision and flexibility in machining tasks. High-precision Internal and External Grinding Machine for superior surface finish. Plasma Welding Machine, designed for superior weld quality and efficiency.
 
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600
Pneumatic Diaphragm Actuator for High-Performance Bellows Sealing Control Valves, DN15 to DN600

4m Stem Processing Equipment for expert handling of large-scale components. CNC Wire Cutting, ensuring precision and accuracy in intricate cutting tasks. Advanced CNC Drilling and Milling Equipment for unparalleled precision and performance.

 

Company Profile

SNT Machinery (Qingdao) Co., Ltd. stands as a beacon of innovation and quality in the world of control valves. Seamlessly integrating manufacturing, design, sales, and service, our company is positioned for rapid and sustainable growth. Strategically located in the bustling hub of Qingdao, Shandong province, our expansive 42,000m² facility boasts state-of-the-art workshops and cutting-edge production equipment. As a high-tech enterprise, we pride ourselves on possessing independent intellectual property rights, complemented by advanced management and production methodologies imported from global leaders. Our dynamic team, exceeding 150 personnel, includes 15% R&D specialists and 30% graduates with advanced degrees. Harnessing the power of an elite production management team and groundbreaking R&D, we produce an extensive range of high-quality valves serving the petrochemical, oil, and coal chemical industries. In 2017, our sales value neared the impressive mark of 100 billion.

SNT proudly holds the prestigious TS special equipment manufacturing certificate and ISO 9001 accreditation, alongside net qualification certificates from industry giants SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our portfolio is bolstered by numerous national technology patents, underscoring our commitment to innovation. We excel in designing and manufacturing an entire spectrum of valves adhering to ANSI, API, DIN, BS, and JIS standards. Our expertise synthesizes global valve innovations with our proprietary research, enabling us to produce a diverse array of valves including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our comprehensive catalog 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. Whether manual, power-driven, pneumatic, or hydraulic, our driving forms are versatile. We use superior materials including A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, with specifications ranging from 1/2" to 120", ANSI pressure ratings from 150# to 2500#, and operational temperatures spanning -196ºC to 1100ºC.

Leveraging advanced production technology, diligent management, and a robust quality assurance system, SNT Valves are the preferred choice across industries such as petrochemicals, oil, steel & iron, paper manufacturing, and power stations. Our distinguished clientele includes SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, and many other industry leaders, affirming our status as a trusted partner.

At SNT, we prioritize our users' profits, dedicating ourselves to the creation of exceptional quality and a renowned brand. Our unparalleled quality assurance and after-sales systems ensure that SNT valves foster enduring partnerships with our customers, paving the way for shared prosperity and success.

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