Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability

Product Details
Customization: Available
Media: Gas
Temperature: High Temperature
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  • Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
  • Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
  • Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
  • Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
  • Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
  • Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
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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 distinguished AOC-6840W Series Bellows Sealed Control Valve represents a remarkable enhancement of existing medium and low-pressure control valves. By incorporating a sophisticated bellows seal structure, this valve preserves the intrinsic design features of its predecessors while introducing a groundbreaking upper cover that employs a bellows seal configuration. This innovative design element ensures that media cannot escape through the valve stem movement gap, effectively addressing any potential leakage concerns. Consequently, this exquisite series is an ideal choice for control systems dealing with highly toxic, highly corrosive, volatile, highly penetrating, and rare or precious media. Experience unparalleled safety and reliability with the AOC-6840W Series in your critical applications!

Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability

 

Product Parameters

Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability

Test and Detection Equipment

Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability

 

Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
In strict accordance with the stringent requirements of ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. meticulously establishes and implements essential control methodologies, processes, and specialized equipment. This includes sophisticated inspection and testing apparatus, designed to guarantee the seamless compatibility and comprehensive integrity of design, manufacturing, inspection, testing, installation, and service across our entire system. Our advanced arsenal features material chemical constituent analysis tools, cutting-edge imported metal spectrum analyzers, precision universal tool microscopes, and robust mechanical performance re-inspection capabilities.
 
Our facility is also outfitted with a comprehensive array of nondestructive inspection equipment such as RT, UT, MT, and PT, alongside a team of highly qualified inspectors holding esteemed nondestructive inspection certification. Furthermore, we possess an impressive selection of pressure test equipment in various sizes, state-of-the-art low temperature testing devices, helium mass spectrometer leak detectors, and other specialized apparatus dedicated to conducting low emission helium mass spectrometer tests, high-pressure gas tests, vacuum tests, fatigue tests, and degreasing tests with unparalleled precision and reliability.
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability

Technical R&D and Design


Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability

To elevate our prowess in product innovation and development, SNT Machinery (Qingdao) Co., Ltd. has established the prestigious SNT Technical R&D Center. Here, a dedicated team of over 20 expert technical personnel, including three seasoned senior engineers, engage in relentless research and development activities. Their mission is to create cutting-edge products that not only meet evolving market demands but also enhance our existing product line. Utilizing both national and international state-of-the-art scientific research facilities, our team consistently delivers superior product advancements.

Our design process incorporates globally recognized standards, including ASME, API, DIN, GB, JB, and SH. We leverage advanced CAD, SOLIDWORKS, ANSYS, and CFD software for comprehensive design, calculation, and analysis. This allows us to expertly assess parameters like pressure-bearing capacity, stress concentration, and deformation of pressure components. The result is a significant enhancement in the safety, reliability, and performance of our products, ensuring they stand up to rigorous demands.


 

Test and Detection Equipments

Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability

LT Impact Testing Machine - Precision in Testing UT Test Equipment - Unmatched Testing Accuracy MT Test Equipment - Comprehensive Magnetic Testing Solutions
 

Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability

RT Test Equipment - Reliable Radiographic Testing PT Test Equipment - Superior Penetrant Testing Metallurgical Microscope - Intricate Metal Structure Analysis

Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability

Precision Hardness Test Equipment

Cutting-edge Production and Manufacturing Systems
 
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
State-of-the-Art CNC Lathe Internal and External Grinding Machine for Superior Finish Advanced Plasma Welding Machine
 
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability
Bellows Sealing Control Valves with A217 Wc9 Body Materials for Durability

4m Stem Processing Equipment for Optimal Performance Precision CNC Wire Cutting CNC Drilling and Milling Equipment - Precision Engineering at its Best

 

Company Profile

SNT Machinery (Qingdao) Co., Ltd. is a distinguished producer of premium control valves, seamlessly integrating manufacturing, design, sales, and service. With a forward-thinking approach, SNT has swiftly ascended from its inception. Nestled in the vibrant city of Qingdao, Shandong province, our expansive facility spans an impressive 42,000 square meters, housing cutting-edge workshops and state-of-the-art production equipment. As a recognized high-tech enterprise, we boast independent intellectual property rights, coupled with advanced management and production expertise imported from global leaders. Our dedicated team consists of over 150 skilled professionals, with 15% specializing in research and development, and 30% holding graduate or higher degrees. Driven by a commitment to excellence in production management and pioneering research, we deliver an extensive range of high-quality valves, widely adopted in petrochemical, oil, and coal chemical industries. Our sales value soared to nearly 100 billion in 2017, a testament to our industry leadership.

SNT proudly holds the TS Special Equipment Manufacturing Certificate, ISO 9001 certification, and prestigious net qualification certificates from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovative technologies have been awarded numerous National Patents. We are capable of designing and manufacturing an entire spectrum of valves that adhere to ANSI, API, DIN, BS, and JIS standards. By integrating the strengths of renowned global valves with our independent R&D efforts, we engineer an array of valves, including GLOBE, High Pressure Boiler Blowdown Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our comprehensive selection further includes Valves such as V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves. Our versatile driving forms encompass manual operation, power-driven, pneumatic, and hydraulic systems. The main components are meticulously crafted from premium materials like A216 WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. Our valves cover specifications ranging from 1/2" to 120", withstanding pressures from ANSI 150# to 2500# and temperatures spanning -196ºC to 1100ºC.

Leveraging advanced production technology and a robust quality assurance system, SNT valves are extensively utilized across petrochemical, oil, steel & iron, paper manufacturing, and power station industries. Our esteemed clientele includes industry giants such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Changling branch, and Jinan branch, among others.

At the heart of our mission is the unwavering commitment to enhancing user profitability, as we dedicate ourselves to establishing an exceptional quality and brand reputation. Our flawless quality assurance and comprehensive after-sales systems ensure that SNT valves forge enduring partnerships with our valued customers, paving the way for shared prosperity.

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