Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel

Product Details
Customization: Available
Temperature: Ordinary Temperature
Certification: GS, CE, ISO9001
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  • Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
  • Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
  • Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
  • Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
  • Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
  • Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
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  • Overview
  • Test and Detection Equipment
  • Production application
  • Company Profile
Overview

Basic Info.

Model NO.
AOC-3115
Media
Gas, Oil, Water, Acid
Standard
Standard
Connection Mode
Flange
Power
Pneumatic
Material
Stainless Steel
Type
Self-Operated
Medium Pressure
Above 6.4MPa
Nominal Pressure
Pn11-Pn42
Medium
Gas/Steam/Liquid
Operating Pressure
Super-High Pressure
Body Rating
ANSI600lb-ANSI2500lb
Actuator Type
Diaphragm/Plunger/Bellows
Connection Type
Flange/Bw Butt Welded
Transport Package
Wooden
Specification
110.00cm * 110.00cm * 90.00cm
Trademark
SNT
Origin
China
HS Code
8481804090
Production Capacity
500000PCS/Year

Packaging & Delivery

Package Size
1.07cm * 1.07cm * 1.04cm
Package Gross Weight
50.000kg
Lead Time
15 days (1 - 50 Pieces)
To be negotiated ( > 50 Pieces)

Product Description

Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
The ZZY type self-operating pressure regulating valves represent a breakthrough in effortless efficiency as they function without the need for external energy sources. Harnessing the inherent energy of the controlled medium, these advanced valves introduce a sophisticated actuator mechanism that skillfully modulates the position of the valve core. This dynamic adjustment of the flow area masterfully stabilizes the rate of flow and ensures pressure consistency both before and after the valve, achieving unmatched precision.



 
These valves are renowned for their ultra-sensitive operation, exceptional sealing integrity, and minimal pressure fluctuation. They are indispensable in the realm of automatic control, where they excel in reducing and stabilizing pressure or in providing pressure relief and stabilization for gas, liquid, and steam media. They are perfectly suited for a wide array of industrial applications, bringing automation to diverse industrial equipment with reliability and efficiency.


Our company's series of products is meticulously engineered to meet a variety of operational needs. They are available in versatile configurations: single-seat (P), sleeve (M), and double-seat (N) structures based on the valve core type. Additionally, they feature three distinct actuator types: diaphragm, piston, and bellows. This strategic diversification ensures optimal performance and adaptability to suit different industrial requirements.
Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel

Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
Operating Principle

In the scenario of controlling downstream pressure using the ZZYP-B type, the valve serves dual pivotal functions: pressure reduction and stabilization. When downstream pressure surpasses the preset value, the valve responds by gradually closing and ultimately shutting off to restore balance. Conversely, when the pressure dips below the set threshold, the valve ingeniously opens to compensate, maintaining consistent pressure effortlessly.

For upstream pressure control with the ZZYP-K type, the valve acts as a guardian for safety pressure relief and stabilization. Excess pressure beyond the set value triggers the valve to open, providing an immediate release. Conversely, when upstream pressure falls below the desired level, the valve remains securely closed, safeguarding the system from unnecessary fluctuations.

Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel



ZZYP-II Type Self-Operating Pressure Regulating Valve with Commander

The innovative ZZYP-II series nitrogen sealing device is a self-operating marvel, meticulously crafted and independently developed by our skilled team. This micro-pressure control system vigilantly maintains a constant protective gas pressure, typically nitrogen, at the top of storage tanks. By preventing the undesirable contact between tank materials and air, it effectively minimizes evaporation, oxidation and ensures the utmost safety and integrity of the container's contents.
Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel

This product is exceptionally fit for gas sealing protection systems in sprawling storage tanks. With a keen focus on energy efficiency, it offers sensitive, reliable performance that is user-friendly and requires minimal maintenance. It finds extensive applications across industries such as petroleum and chemical engineering, making it a cornerstone for operational safety and efficiency.

Ingeniously designed to function without external energy sources like electricity or gas, this device offers unparalleled convenience and energy savings. Its cost-effectiveness is further highlighted by its ability to operate independently, making it a smart choice for modern industrial environments.

 
Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel

The device simplifies nitrogen supply and vent pressure settings, functioning seamlessly even under continuous production. The large effective area of the pressure detection diaphragm, coupled with a finely-calibrated spring stiffness, ensures responsive operation. The result is a smoothly functioning device that is both reliable and easy to manage.

To fortify the safety of storage tanks, the installation of a breather valve at the tank's summit is imperative. This component is exclusively crafted to serve as a safety feature, eliminating the frequent, wear-prone activations typical of conventional nitrogen sealing devices, thus extending the device's lifespan and ensuring sustained performance.

Test and Detection Equipment

Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel

 

Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
At SNT Machinery (Qingdao) Co., Ltd., we pride ourselves on our steadfast commitment to the esteemed standards of ISO9001 and API SPECQ. Our strategic design and implementation of essential control methodologies, coupled with sophisticated apparatuses, ensure we remain at the forefront of innovation. We offer premium inspection and testing equipment along with high-performance process machinery, harmoniously integrated to provide seamless compatibility across all phases-design, manufacturing, inspection, testing, installation, and service. Our exceptional suite of tools includes groundbreaking material chemical composition analysis technology, advanced imported metal spectrum analyzers, versatile universal tool microscopes, and powerful mechanical performance re-inspection capabilities, ensuring precision and excellence at every step.
Augmenting our expertise is a comprehensive suite of advanced nondestructive inspection equipment, featuring RT, UT, MT, PT, complemented by a team of certified inspectors in nondestructive testing. Our remarkable collection of pressure test equipment spans various sizes, accompanied by state-of-the-art low-temperature test apparatus and helium mass spectrometer leak detectors. Our sophisticated testing machinery lineup includes low emission helium mass spectrometer testing, rigorous high-pressure gas testing, precision vacuum testing, exhaustive fatigue testing, and meticulous degreasing testing, all dedicated to upholding the highest quality standards and ensuring unparalleled reliability and performance in every product we deliver.
Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
 

Production application


Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel

Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel


 
Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel
Flanged Super High Pressure Control Valve for Efficient Steam and Liquid Control with Carbon Steel

Company Profile

SNT Machinery (Qingdao) Co., Ltd. stands as a luminary in the realm of control valve production, masterfully blending manufacturing, design, sales, and service into an integrated powerhouse. Nestled in the dynamic cityscape of Qingdao, Shandong province, our sprawling 42,000-square-meter facility shines with advanced workshops and cutting-edge production technology. Celebrated as a beacon of high-tech innovation, we proudly possess independent intellectual property rights and have embraced the most sophisticated management and production practices from around the globe. Our vibrant team exceeds 150 consummate professionals, with 15% devoted to R&D excellence and 30% boasting graduate or higher degrees, embodying our ethos of innovation and quality. Thanks to our elite production management and visionary research, we've delivered a vast spectrum of premium valves to the petrochemical, oil, and coal chemical sectors, with sales reaching a monumental 100 billion in 2017.

SNT has triumphantly secured the TS special equipment manufacturing certificate and the ISO 9001 certification, alongside prestigious qualifications from industry titans like SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Additionally, we have garnered numerous national patents for our technological breakthroughs. Our expansive capabilities empower us to meticulously design and craft an extensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. By synergizing globally acclaimed valve designs with our own inventive research, we have developed a diverse array of valves, featuring GLOBE, high-pressure boiler blow-down valves, high-performance butterfly valves, angle-regulating valves, eccentric rotary valves, and three-eccentric center butterfly valves.
Our diverse product portfolio encompasses V ball valves, high wear-resistant ball valves, high pressure steam valves, micro-flow control valves, self-operated control valves, and cryogenic valves, offered in manual, power-driven, pneumatic, and hydraulic configurations. Employing premium materials such as A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M, our specifications range from 1/2" to 120", with operating pressures spanning ANSI 150# to 2500#. The wide operational temperature range (-196ºC to 1100ºC) ensures our valves cater to diverse industrial demands.

Backed by sophisticated production technology management and a robust quality assurance framework, SNT valves have found widespread application across petrochemical, oil, steel & iron, paper manufacturing, and power station industries. Our distinguished clientele features prominent enterprises such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Qingdao Refinery, SINOPEC Changling branch, and Jinan branch, among others.

Prioritizing our customers' triumphs, we are steadfast in our dedication to crafting superior quality and a reputable brand. Our comprehensive quality assurance and exceptional after-sales systems ensure that SNT valves partner with our customers to foster mutual prosperity and enduring collaborations.

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