High Quality ANSI Standard Cast Steel/Cast Iron Valve Body Wafer Type Fluorine Lined Butterfly Valve
Product Specifications
- DN
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Product Highlights
- Wide Material Options: Available in Stainless Steel, Cast Iron, Cast Steel, and PTFE-lined bodies for diverse environments.
- Multiple Drive Modes: Supports Manual, Electric, and Pneumatic actuation for flexible automation needs.
- Versatile Connection Types: Offers Wafer, Flanged, and Lug designs compatible with DN50 to DN600 pipelines.
- High Performance Sealing: Equipped with EPDM or PTFE seals to prevent leakage and reduce maintenance.
- Compact & Space-Saving: Lightweight design occupies less space compared to gate valves, ideal for narrow areas.
- Comprehensive Standards Compliance: Meets ISO, DIN, ANSI, and ASTM standards for strict quality requirements.
- Low Energy Consumption: Low friction resistance reduces energy usage, especially with automated drive systems.
- Long Service Life: Durable construction ensures reliability under high pressure and temperature conditions.
Product Attributes
- Customization
- Available
- Media
- Acid
- Driving Mode
- Manual
- Model NO.
- BV-2552
- Connection Form
- Wafer
- Structure
- Centre Sealing
- Seal Form
- Soft Seal
- Valve Stem
- Normal
- Work Pressure
- High Pressure (10.0mpa< Pn <80.0mpa)
- Working Temperature
- High Temperature (T>450°C)
- Material of Seal Surface
- Soft Sealed
- Valve Body
- Casting
- Standard
- ANSI/GB
- Application
- Industrial Usage, Water Industrial Usage, Household Usage
- MOQ
- 1 Piece
- Nominal Diameter
- 15-300 mm
- Transport Package
- Wooden Box
- Specification
- 100*100*100
- Trademark
- yoonad
- Origin
- Zhejiang
- HS Code
- 8481901000
- Production Capacity
- 50000PCS/Year
- Package Size
- 100.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 20.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High Quality ANSI Standard Cast Steel/Cast Iron Valve Body Wafer Type Fluorine Lined Butterfly Valve
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High Quality ANSI Standard Cast Steel/Cast Iron Valve Body Wafer Type Fluorine Lined Butterfly Valve -
High Quality ANSI Standard Cast Steel/Cast Iron Valve Body Wafer Type Fluorine Lined Butterfly Valve -
High Quality ANSI Standard Cast Steel/Cast Iron Valve Body Wafer Type Fluorine Lined Butterfly Valve -
High Quality ANSI Standard Cast Steel/Cast Iron Valve Body Wafer Type Fluorine Lined Butterfly Valve -
High Quality ANSI Standard Cast Steel/Cast Iron Valve Body Wafer Type Fluorine Lined Butterfly Valve -
High Quality ANSI Standard Cast Steel/Cast Iron Valve Body Wafer Type Fluorine Lined Butterfly Valve -
High Quality ANSI Standard Cast Steel/Cast Iron Valve Body Wafer Type Fluorine Lined Butterfly Valve
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Product Description
Product Description
Our industrial butterfly valve is a high-performance flow control solution designed for efficiency, durability, and easy operation across diverse applications. Featuring a compact and lightweight structure, it offers quick on/off control and precise flow regulation, making it ideal for pipelines conveying water, gas, oil, chemical fluids, and HVAC systems.
Constructed with high-quality materials—choose from stainless steel (SS304/SS316) for corrosion resistance, cast iron for
cost-effectiveness, or PTFE-lined bodies for harsh chemical environments—it ensures long-term reliability even under high pressure (up to 10bar) and temperature ( -20℃ to 200℃) conditions. The valve is equipped with an EPDM or PTFE seal, providing excellent sealing performance to prevent leakage and reduce maintenance needs.
Available in multiple drive options: manual (handwheel/lever) for simple operation, electric for automated control with smart feedback, and pneumatic for fast response in industrial automation lines. Connection types include wafer, flanged, and lug designs, compatible with standard pipeline sizes from DN50 to DN600, ensuring easy installation and replacement.Compliant with international standards (ISO, DIN, ANSI), our butterfly valve meets strict quality requirements for industrial use.
Whether for municipal water supply, chemical processing, oil & gas, or HVAC projects, it delivers consistent performance, lower energy consumption, and a long service life—your trusted choice for efficient flow control.
Constructed with high-quality materials—choose from stainless steel (SS304/SS316) for corrosion resistance, cast iron for
cost-effectiveness, or PTFE-lined bodies for harsh chemical environments—it ensures long-term reliability even under high pressure (up to 10bar) and temperature ( -20℃ to 200℃) conditions. The valve is equipped with an EPDM or PTFE seal, providing excellent sealing performance to prevent leakage and reduce maintenance needs.
Available in multiple drive options: manual (handwheel/lever) for simple operation, electric for automated control with smart feedback, and pneumatic for fast response in industrial automation lines. Connection types include wafer, flanged, and lug designs, compatible with standard pipeline sizes from DN50 to DN600, ensuring easy installation and replacement.Compliant with international standards (ISO, DIN, ANSI), our butterfly valve meets strict quality requirements for industrial use.
Whether for municipal water supply, chemical processing, oil & gas, or HVAC projects, it delivers consistent performance, lower energy consumption, and a long service life—your trusted choice for efficient flow control.
Product Advantages
1. Efficient Flow Control:It enables quick on/off operation and precise flow regulation, with a streamlined disc design that minimizes pressure loss, ensuring smooth medium conveyance in pipelines.
2. Compact & Space-Saving:Featuring a lightweight and compact structure, it occupies less installation space compared to other valve types (such as gate valves), making it ideal for narrow or limited-space applications.
3. Cost-Effective Solution:The simple structure reduces manufacturing and maintenance costs. It also has a long service life, lowering the overall lifecycle cost for users.
4. Easy Installation & Maintenance:With flexible connection options (wafer, flanged, lug) and fewer internal components,
installation is straightforward. Routine maintenance, like seal replacement, can be done quickly without complex disassembly.
5. Wide Adaptability:Available in various materials (stainless steel, cast iron, PTFE-lined) and drive modes (manual, electric, pneumatic), it suits diverse media (water, gas, oil, chemicals) and working conditions (high pressure, high temperature, corrosion).
6. Energy-Saving Performance:The low friction resistance between the disc and valve body reduces the energy required for operation, especially when matched with automated drive systems, contributing to energy conservation.
2. Compact & Space-Saving:Featuring a lightweight and compact structure, it occupies less installation space compared to other valve types (such as gate valves), making it ideal for narrow or limited-space applications.
3. Cost-Effective Solution:The simple structure reduces manufacturing and maintenance costs. It also has a long service life, lowering the overall lifecycle cost for users.
4. Easy Installation & Maintenance:With flexible connection options (wafer, flanged, lug) and fewer internal components,
installation is straightforward. Routine maintenance, like seal replacement, can be done quickly without complex disassembly.
5. Wide Adaptability:Available in various materials (stainless steel, cast iron, PTFE-lined) and drive modes (manual, electric, pneumatic), it suits diverse media (water, gas, oil, chemicals) and working conditions (high pressure, high temperature, corrosion).
6. Energy-Saving Performance:The low friction resistance between the disc and valve body reduces the energy required for operation, especially when matched with automated drive systems, contributing to energy conservation.
How does valve work?
Butterfly valves operate on a simple yet efficient principle centered around a rotating disc, which controls the flow of media through a pipeline.
At the core of the valve is a circular disc (resembling a butterfly's wing) mounted on a central shaft. When the valve is fully
open, the disc rotates to align parallel with the pipeline's inner wall. This position creates minimal obstruction, allowing media (such as water, gas, or chemicals) to flow through the valve smoothly with low pressure loss.
To close the valve, the shaft drives the disc to rotate 90 degrees (or a partial angle for throttling). As the disc turns, it
gradually blocks the pipeline's inner cross-section. When fully closed, the disc presses tightly against the valve seat (equipped with a seal like EPDM or PTFE), forming a tight seal to stop media flow and prevent leakage.
The rotation of the shaft is controlled by a drive mechanism. Manual drives (e.g., handwheels or levers) rely on manual force for operation, while automated drives (electric motors or pneumatic cylinders) enable remote, precise control—ideal for industrial automation systems. This simple rotational movement ensures quick response times, making butterfly valves suitable for both on/off service and throttling applications across various industries.
At the core of the valve is a circular disc (resembling a butterfly's wing) mounted on a central shaft. When the valve is fully
open, the disc rotates to align parallel with the pipeline's inner wall. This position creates minimal obstruction, allowing media (such as water, gas, or chemicals) to flow through the valve smoothly with low pressure loss.
To close the valve, the shaft drives the disc to rotate 90 degrees (or a partial angle for throttling). As the disc turns, it
gradually blocks the pipeline's inner cross-section. When fully closed, the disc presses tightly against the valve seat (equipped with a seal like EPDM or PTFE), forming a tight seal to stop media flow and prevent leakage.
The rotation of the shaft is controlled by a drive mechanism. Manual drives (e.g., handwheels or levers) rely on manual force for operation, while automated drives (electric motors or pneumatic cylinders) enable remote, precise control—ideal for industrial automation systems. This simple rotational movement ensures quick response times, making butterfly valves suitable for both on/off service and throttling applications across various industries.
Product Parameters
* Nominal Diameter (DN): Refers to the nominal inner diameter of the valve. The common range is DN15 - DN4800, such as DN50, DN100, DN600, etc.
* Connection Dimensions: Include the bolt hole spacing and diameter for flanged connections, as well as dimensions for wafer connections. These must comply with relevant standards like ANSI, DIN, and ISO.
* Pressure Rating: Common pressure ratings include PN6, PN10, PN16, PN25, PN40, PN63, etc. They can also be expressed in class ratings, such as CLASS 150, CLASS 300, CLASS 600, etc.
* Operating Temperature: The operating temperature range varies depending on the valve body material and seal material, generally ranging from -29℃ to 1200℃. For example, butterfly valves with ordinary rubber seals typically have an operating temperature of around -20℃ to 120℃, while those with special metal seal materials can withstand high temperatures up to 1200℃.
* Valve Body Material: Common materials include metal materials such as carbon steel, stainless steel (e.g., SS304, SS316), cast steel, cast iron, and brass, as well as plastic materials such as PES, PP, and PVC.
* Seal Material: Common seal materials include rubber (e.g., EPDM, NBR), plastic (e.g., PTFE), and metal (e.g., stainless steel, cemented carbide).
* Actuation Method: Mainly includes manual, pneumatic, electric, hydraulic, and worm gear drive.
* Structural Type: Can be divided into center-line sealed butterfly valves, single-offset sealed butterfly valves, double-offset
sealed butterfly valves, triple-offset sealed butterfly valves, etc.
* Implementation Standards: Common implementation standards include NB/T47044, ASME B16.34, ISO 5208, etc.
* Connection Dimensions: Include the bolt hole spacing and diameter for flanged connections, as well as dimensions for wafer connections. These must comply with relevant standards like ANSI, DIN, and ISO.
* Pressure Rating: Common pressure ratings include PN6, PN10, PN16, PN25, PN40, PN63, etc. They can also be expressed in class ratings, such as CLASS 150, CLASS 300, CLASS 600, etc.
* Operating Temperature: The operating temperature range varies depending on the valve body material and seal material, generally ranging from -29℃ to 1200℃. For example, butterfly valves with ordinary rubber seals typically have an operating temperature of around -20℃ to 120℃, while those with special metal seal materials can withstand high temperatures up to 1200℃.
* Valve Body Material: Common materials include metal materials such as carbon steel, stainless steel (e.g., SS304, SS316), cast steel, cast iron, and brass, as well as plastic materials such as PES, PP, and PVC.
* Seal Material: Common seal materials include rubber (e.g., EPDM, NBR), plastic (e.g., PTFE), and metal (e.g., stainless steel, cemented carbide).
* Actuation Method: Mainly includes manual, pneumatic, electric, hydraulic, and worm gear drive.
* Structural Type: Can be divided into center-line sealed butterfly valves, single-offset sealed butterfly valves, double-offset
sealed butterfly valves, triple-offset sealed butterfly valves, etc.
* Implementation Standards: Common implementation standards include NB/T47044, ASME B16.34, ISO 5208, etc.
applicable medium | Acid,alkali,organic solvent |
structure | Butterfly |
place of origin | China |
Jiangsu | |
application | General |
customized support | OEM, OBM, ODM |
power | Manual |
media | Hydrochloric acid, sodium hydroxide solution, and organic solvents |
port size | DN300 |
temperature of media | High Temperature, Low Temperature, Medium Temperature, Normal Temperature |
model number | |
brand name | yoonad |
warranty | 2 years |
Body material | Stainless Steel,Cast Steel,Cast Iron |
Connection | Wafer Connection |
Packing | Wooden Box |
Seal | Metal Sealing/ Soft Sealing |
Application | General |
Standard | ASTM |
Size | Standard Size |
Drive mode | Manual Gearbox |
Working pressure | 0.6-2.5Mpa |
MOQ | 1 Piece |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2442335". Items marked "
" are certified.
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Company Profile
YOONAD was found in 2013, covering an area of 82000 square meters and have more than 400
Employees, including more than 60 technical professionals.
YOONAD, a leading industrial valve manufacturing enterprise, is renowned for its exceptional product quality and top-notch customer service.
We specialize in the research, manufacturing, testing, and sales of valves. Our core product is the ball valve, butterfly valves, gate valves, globe valves, check valves, and have more valves which used in different applications. Our products find widespread applications in industries such as heating, petroleum, natural gas, chemical engineering, power generation, construction, water supply, and drainage, among others.
Nearly 80% of the company's products are exported to Europe, America, the Middle East, Southeast Asia and other parts of the world...
YOONAD, our mission is to provide advanced valve solutions to our customers. Quality is our foremost priority, and we ensure the excellence of each valve through advanced manufacturing techniques and rigorous quality control systems. Our dedicated technical team is readily available to support and provide comprehensive after-sales service to ensure the smooth installation and operation of our valves.
We look forward to establishing long-term collaborative relationships and meeting your valve needs and solutions.
About Our Factory & Business Background
- Address
- 137-2901 Qingyang Road, Liangxi District, Wuxi, Jiangsu, China
- Terms of Payment
- T/T, D/P, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- shanghai, ningbo
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2018-10-02
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What materials are available for the valve body?
- We offer Stainless Steel (SS304/SS316), Cast Iron, Cast Steel, and PTFE-lined options.
- What drive modes does the valve support?
- The valve is available with Manual, Electric, and Pneumatic drive options.
- What is the minimum order quantity?
- The MOQ is 1 piece.
- What is the warranty period?
- We provide a 2-year warranty for this product.
- What connection types are available?
- We offer Wafer, Flanged, and Lug connection designs.
- What is the lead time for orders?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What payment terms are accepted?
- We accept T/T, D/P, PayPal, and Western Union.
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