ANSI 150-600/Electric Soft Seated Ball Valve with Stainless Steel for Oil Medium/Body Size 15A-150A

• Customization: Available
• Media: Gas
• Material: Stainless Steel
• Model NO.: AOC-3841
• Connection Form: Flange
• Driving Mode: Pneumatic
• Nominal Pressure: ANSI CLASS 150-900
• Channel: Straight Through Type
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Temperature: High Temperature
• Standard: API607
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Medium: Water/Oil/Acid
• Valve Body Materials: A216wc/A217wc6/9/A351CF8/A351CF8/A351CF8m
• Ball Materials: A182f304/F316/316L
• Connection Method: Bw
• Body Rating: ANSI 150-600/ANSI 150-2500
• Fluid Tempature: -45~+200ºC
• Fluid Tempatures: -45~+538ºC
• Ball Treatment: Polishing/Hard Chrome Plating/Bead Weld Stl
• Ball Treatments: Sprayni60/Spraying Tungsten Carbide
• Sealing Ring: PTFE/Rtfe/Bead Weld Stl
• Sealing Rings: Sprayni55/Sprayni60
• Valve Seat Leakage: API598 0leakage/ANSI B16.014V
• Transport Package: Plywood Case
• Specification: 1/2"(15A)-6"(150A)
• Trademark: SNT
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000/Year

Product Description

Product Parameters

 

Body type	AOC-3841	AOC3842
Body size	1/2''(15A)-6''(150A)	1/2''(15A)-6''(150A)
Body rating	ANSI 150-600	ANSI150-600
Fluid temperature	-45~+200ºC	-45~+538ºC
Nominal diameter	DN15-DN150	DN15-DN150
Connections	RF/BW
Body materials	A216WC,A217WC6/9,A351CF8,A351CF8M etc
Ball Materials	A182 F304/F316/316L
Ball Treatment	Polishing/Hard Chromium Plating	Hard Chromium/Surfacing STL/Spary Ni60/Sparyed tungsten carbide
Sealing Ring	PTFE/RTFE	Surfacing STL/Spary Ni55/Sparyed tungsten carbide
Valve seat leakage	API 598  0 leakage	ANSI B16.014V API598 0 leakage

 

Product Description

 

Introducing our exclusive series of Zero-Leakage ball valves, meticulously engineered for optimal performance in diverse service applications, even under extreme conditions of high temperature and high pressure.
The ball and seat are expertly hard-coated with superior chrome carbide or tungsten carbide, offering exceptional resistance to erosion and abrasion, ensuring prolonged durability and reliability.
SNT utilizes an advanced HVOF coating system. Our proprietary mate-lapping technique guarantees 100% sealing, while live loading technology ensures zero emissions. The innovative ball design maintains constant seat contact, effectively wiping away contaminants. This self-cleaning mechanism prevents interference and damage, making this valve an ideal choice for slurry and abrasive service applications.

 

 

 

 

 

Our Advantages

 

SNT Ball Valves are meticulously crafted to meet a variety of international standards including ASME B 16.34-2009, ASME B16.10-2000, and API 589-2009. This versatile series is expertly utilized in numerous industries such as petroleum, chemical, light industry, pharmacy, paper-making, metallurgy, and power stations, making it a trusted choice across the industrial spectrum.

These remarkable valves are characterized by the following features:
Their simple structure allows for quick and efficient disassembly, offering unparalleled convenience.
Designed for optimal maintenance efficiency, our ball valves feature a non-tight fit that significantly reduces servicing time due to their ease of maintenance during periodic upkeep.

Enhanced security is ensured through advanced sealing techniques.
The multi-layer combined sealing of both stem and body provides double protection, utilizing a sophisticated combination of O-ring and graphite or PTFE to ensure maximum security.
This innovative design adheres to TA-Luft and Shell SPE 77/312 standards, guaranteeing superior performance.

Long service life translates to exceptional cost-effectiveness.
In metal-sealed ball valves, advanced processing technology such as spray welding, spraying, and fusion welding is applied to the ball and seat ring. This ensures a hardness of HRC58-73 and a binding force of 80-40MPa, enabling over 100,000 on-off cycles with an ANSI VI leakage class.

A modular design ensures utmost convenience.
The modular inner sealing design allows for the interchangeability between soft and metal seats, ensuring adaptability to varied requirements.

Diverse connection types provide unparalleled user comfort.
Featuring a variety of connection types such as flanged type (RF, FF, FM, G, RJ), screw-thread type, and BW type, these options conform to international standards, offering unparalleled convenience and flexibility.

Extensive application experience guarantees reliability.
SNT Valves have been extensively utilized across sectors including petroleum, chemical industry, light industry, pharmacy, paper-making, metallurgy, and power stations. With a sterling reputation in the market, we provide reliable solutions tailored to specific service conditions, ensuring satisfaction and trust.

Structural Features

 

Our innovative special packing combination is engineered to effortlessly meet the transmission requirement of an impressive 100 ppm, all while masterfully reducing stem friction by a notable 20%!

1. Ingeniously designed with an anti-blowout feature, this valve ensures the utmost safety by preventing the stem from blowing out and causing potential damage.

2. The advanced seat ring structure, incorporating a wave spring and dual-scraper, serves to meticulously clean the ball surface, maintaining impeccable sealing integrity.

3. Dual-sealing technology is employed to ensure premium leakage class, ingeniously preventing flow from contacting the spring, thereby preserving optimal performance.

4. The soft seat's sealing performance is remarkably stable and reliable, offering consistent assurance in demanding environments.

5. Featuring a meticulous design for draining and sweeping, this valve adeptly prevents jamming by ensuring thorough cleaning.

6. Fully compliant with API 607 standards, our valve is equipped with robust fire-proof and anti-static functions, ensuring utmost safety and reliability.

 

 

Production application

 

 

 

 

 

Company Profile

 

SNT Machinery (Qingdao) Co., Ltd is a distinguished manufacturer specializing in control valves. Seamlessly integrating manufacturing, design, sales, and services, SNT stands at the forefront with a high starting point and rapid development. Nestled in the vibrant city of Qingdao, Shandong Province, SNT spans a remarkable 42,000 square meters, featuring cutting-edge workshops and state-of-the-art production equipment. As a high-tech enterprise, SNT boasts independent intellectual property rights and adopts advanced international management and production practices. With a dedicated team of over 150 employees, including an impressive 15% in R&D and 30% holding graduate or higher degrees, SNT excels in producing premium valves. Our large-scale production caters to the petrochemical, oil, and coal chemical industries. In 2017 alone, our sales reached nearly 100 billion.

SNT proudly holds the TS Special Equipment Manufacturing Certificate and ISO 9001 certification. Our robust credentials extend to the net qualification certificates from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. SNT has also secured numerous national patents across various technologies. We design and produce a comprehensive array of valves adhering to ANSI, API, DIN, BS, and JIS standards. By merging global valve innovations with independent R&D, we manufacture an extensive range including GLOBE, High Pressure Boiler Blow-down, High-performance Butterfly, Angle-regulating, Eccentric Rotary Valves, and T Three-eccentric Center Butterfly Valves.
Our product line features V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves, among others. Our diverse driving forms encompass manual, power-driven, pneumatic, and hydraulic operations. We craft key components from materials such as A216 WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. Our specifications range from 1/2" to 120", accommodating working pressures of ANSI 150# to 2500#, and operational temperatures from -196ºC to 1100ºC.

Leveraging advanced production technology and an impeccable quality assurance system, SNT Valves serve a broad spectrum of industries including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele features prominent names such as SINOPEC QILU, SINOPEC Qingdao, CNOOC Huizhou Refinery, PETROCHINA Guangxi, PETROCHINA Ningxia, and SINOPEC Changling, among others, reflecting our extensive reach and trusted partnerships.

At SNT, we prioritize our users' profitability, dedicating ourselves to crafting exceptional quality and establishing a reputable brand. Our meticulous quality assurance and comprehensive after-sales systems ensure that SNT valves forge prosperous collaborations with all our clients, driving mutual success and prosperity.