Floating Ball Valve with A216wc Body for Water Services

• Customization: Available
• Media: Gas
• Material: Carbon Steel
• Model NO.: AOC-3841
• 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

 

Experience the ultimate in leak-proof performance with our Floating Ball Valve featuring an A216WC Body, perfectly engineered for diverse water service applications. This outstanding series guarantees Zero-Leakage, even under the most challenging conditions of high temperature and high pressure.
Our ball valves are fortified with superior durability thanks to the hard coating of the ball and seat using either chrome carbide or tungsten carbide. This advanced treatment ensures exceptional erosion and abrasion resistance, promising longevity and reliable performance.
At SNT, we employ the state-of-the-art HVOF coating system and our proprietary mate-lapping technique to deliver impeccable 100% sealing capabilities. The innovative live loading feature ensures zero emissions, while the ball's seamless interaction with the seat actively wipes away contaminants. This self-cleaning mechanism not only prevents interference and damage from contaminants but also makes this valve ideal for demanding slurry and abrasive services.

 

 

 

 

 

Our Advantages

 

The design specifications of SNT Ball Valves are crafted to meet a variety of international standards including ASME B 16.34-2009, ASME B16.10-2000, and API 589-2009. These versatile products are extensively employed across numerous sectors such as petroleum, chemical industry, light industry, pharmacy, paper-making, metallurgy, and power stations.

Key Features and Attributes:
Ingenious simplicity in structure enables swift disassembly, facilitating seamless maintenance.
Thanks to routine maintenance, our ball valves are designed for easy servicing, featuring a non-tight fit design that significantly reduces service time.

State-of-the-art sealing technology ensures unparalleled security.
The multi-layer combined sealing of the stem and body provides robust double sealing by integrating O-rings with either graphite or PTFE, guaranteeing enhanced protection.
This sophisticated design complies with TA-Luft and Shell SPE 77/312 standards, ensuring high reliability.

Durability that Extends Service Life and Enhances Cost-Efficiency
For metal sealed ball valves, we employ advanced processing techniques such as spray welding, spraying, and fusion welding for the ball and seat ring. This ensures a hardness of HRC58-73 and a binding force of 80-40MPa, supporting over 100,000 on-off cycles and a leakage class of ANSI VI.

Convenience through Innovative Modular Design
The modular design of the inner sealing provides interchangeability between soft and metal seats, enhancing operational flexibility and ensuring sustained performance.

Versatile Connection Types for User Comfort and Convenience
Our connection types encompass flanged (RF, FF, FM, G, RJ), screw-thread, and BW types. These are universally recognized, offering unmatched usability and comfort for diverse applications.

Reliability Rooted in Rich Application Experience
SNT Valves have gained widespread usage in industries such as petroleum, chemicals, light industry, pharmaceuticals, paper-making, metallurgy, and power stations. We enjoy a stellar market reputation and provide well-grounded solutions tailored to specific service conditions.

Structural Features

 

Innovative Packaging Excellence: Our unique special packing combination not only fulfills the stringent smission requirement of 100 ppm but also ingeniously reduces stem friction by an impressive 20%, ensuring smooth operations.

1. Anti-Blow Out Design: Our meticulous anti-blow out feature is engineered to prevent the stem from being expelled, effectively safeguarding against potential damage and ensuring long-term reliability.

2. Advanced Seat Ring Structure: Featuring a wave spring and dual-scraper configuration, the seat ring structure meticulously cleans the ball surface, consistently maintaining an impeccable seal for optimal performance.

3. Dual-Sealing Assurance: Our sophisticated dual-sealing technology guarantees superior leakage protection by ensuring the flow remains isolated from the spring, thus enhancing operational integrity.

4. Enhanced Sealing Performance: The soft seat's sealing capabilities are unmatched, delivering an exceptional level of stability and reliability for consistent performance in demanding environments.

5. Effective Draining and Sweeping: Our innovative design incorporates draining and sweeping functionalities, meticulously preventing jamming by effectively cleaning the valve, ensuring uninterrupted service.

6. API 607 Compliance: Engineered to meet API 607 standards, our valve boasts robust fire-proof and anti-static features, offering unparalleled safety and durability in all applications.

 

 

Production application

 

 

 

 

 

Company Profile

 

SNT Machinery (Qingdao) Co., Ltd. stands as a distinguished producer of control valves, seamlessly integrating manufacturing, design, sales, and service. With a robust foundation, SNT has swiftly ascended to prominence. Nestled in the vibrant city of Qingdao, Shandong province, our expansive 42,000m² facility is outfitted with state-of-the-art workshops and cutting-edge production equipment. As a high-tech enterprise, we boast independent intellectual property rights alongside imported advanced management and production expertise. Our dedicated team comprises over 150 skilled workers, with a notable 15% engaged in R&D and 30% holding graduate or higher degrees. Leveraging a top-tier production management team and pioneering research and development capabilities, we annually deliver an impressive volume of high-quality valves, serving the petrochemical, oil, and coal chemical industries. Remarkably, we achieved a sales milestone approaching 100 billion in 2017.

SNT proudly holds the TS special equipment manufacturing certificate and ISO 9001 accreditation, and we are recognized by SINOPEC, CNOOC, PETROCHINA, and SINOCHEM with net qualification certificates. Our technological advancements are protected by numerous National Patents. We have the capability to design and fabricate a comprehensive range of valves compliant with ANSI, API, DIN, BS, and JIS standards. By integrating the strengths of globally renowned valves with our proprietary research and development, we are equipped to produce an extensive variety of valves, including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our sophisticated valve offerings extend to T Three-eccentric Center Butterfly Valves, 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. We provide diverse driving forms such as manual, power-driven, pneumatic, and hydraulic. Main components are crafted from materials like A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M. Specifications range from 1/2" to 120", with working pressure standards from ANSI 150# to 2500#, and operating temperatures spanning -196ºC to 1100ºC.

With our advanced production technology management and rigorous quality assurance system, SNT Valves are trusted across petrochemical, oil, steel & iron, paper manufacturing, and power station sectors. Our esteemed clientele includes SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi and Ningxia branches, among others.

At SNT, our customers' success is our utmost priority. We are committed to delivering unparalleled quality and solidifying our brand's reputation. Our comprehensive quality assurance and after-sales support systems ensure that SNT valves are synonymous with excellence, fostering prosperity in collaboration with our valued clients.