Double Flange Wcb/CF8/CF3/Di Three Eccentric Metal to Metal Butterfly Valve
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Product Highlights
- Triple Offset Design: Three offsets create a conical seat geometry for low friction and bubble-tight sealing.
- High Pressure Rating: Available in ASME classes up to 1500#, suitable for high-pressure industrial applications.
- Versatile Material Options: Constructed from Carbon Steel, Stainless Steel, and Alloy Steels for diverse media.
- Low Maintenance: High sealing surface design reduces friction and minimizes required maintenance.
- Multi-Industry Application: Suitable for Oil & Gas, Chemical, Power Generation, and Water industries.
- Customizable Coating: Coating is customized based on specific customer requirements and environmental needs.
- Zero Leakage Shutoff: Ensures zero leakage shutoff tightness for critical process isolation.
Product Attributes
- Customization
- Available
- Media
- Gas, Water, Steam
- Driving Mode
- Electric, Manual
- Connection Form
- Double Flange
- Structure
- Centre Sealing
- Seal Form
- Soft and Hard Sealing
- Valve Stem
- Normal
- Work Pressure
- Low Pressure (Pn<1.6mpa)
- Working Temperature
- Medium Temperature (120°C<T<450°C)
- Material of Seal Surface
- Soft Weld
- Valve Body
- Casting
- Standard
- DIN BS ANSI JIS
- Application
- Industrial Usage, Water Industrial Usage, Household Usage
- Delivery Time
- 15-25 Days
- Disc Material
- Di/Nylon/1.4469/1.4529/Saf2205/2507/CF8/CF8m etc
- Seat Material
- NBR/EPDM/PTFE/Viton/Silicone etc
- Coating
- Customized
- End Standard
- Pn6/10/16/25/21/150lb/JIS5K/10K/As2129 Table D/E/F
- Materials
- Carbon Steel, Stainless Steel, Aluminum Bronze
- Shutoff Tightness
- Zero Leakage
- Pressure Rating
- 150#, 300#, 600#, 900#, 1500#
- Face to Face
- ASME B16.10
- Transport Package
- Wooden Case
- Specification
- customized
- Trademark
- yoonad
- Origin
- China
- HS Code
- 8481804090
- Production Capacity
- 10000PCS/Year
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 Double Flange Wcb/CF8/CF3/Di Three Eccentric Metal to Metal Butterfly Valve
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Product Description
Kamroo Valve offers a comprehensive range of Triple-offset Butterfly Valves in a variety of body styles and materials to address critical process requirements in diverse industries such as hydrocarbon, power, chemicals & fertiliser, water, etc. The product range covers valves in ASME classes up to 1500, in sizes up to 100" (2500 mm), in carbon steel, stainless steel and alloy steels, suitable for temperatures from -196°C to 538°C. Based on customer requirements, valves in higher pressure classes, larger sizes and other materials are also offered.
Triple-Offset valves use three offsets to create a high performance and low friction seal.
The fundamental feature of the valve design is the three offsets, these are highlighted in the 3D figure below:
Offset 1 - an offset between the shaft centreline and seat
Offset 2 - an offset between the centreline of the pipeline and the valve shaft
The valve shaft is offset from the centre line in both the X and Y axis, which makes up the first two offsets.
Offset 3 - An angular offset of the seating faces creating the conical geometry of the seat faces
The third offset consists of a conical angle on the sealing faces meaning the sealing faces only come into contact at the point of sealing.
Triple offset butterfly valves are commonly applicating in a variety of industries, including:
- Oil and Gas: Triple offset butterfly valves applicate in the oil and gas industry. For pipeline isolation, compressor stations, and refining processes.
- Chemical: Triple offset butterfly valves are popular in chemical plants for applications. Such as corrosive and abrasive fluid handling, high-temperature services, and toxic gas handling.
- Power Generation: Triple offset butterfly valves play an important role in power generation. For applications such as steam isolation, turbine bypass, and cooling water control.
appearance and connect size

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.
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 are the available pressure ratings?
- The valves are available in ASME classes up to 1500#, including 150#, 300#, 600#, 900#, and 1500#.
- What materials are used for the valve body?
- The valve body is made of casting materials including Carbon Steel, Stainless Steel, and Alloy Steels.
- What are the typical applications for this valve?
- It is commonly used in Oil & Gas, Chemical, Power Generation, and Water industries for isolation and control.
- What is the lead time for delivery?
- The average lead time is within 15 workdays for both peak and off-season periods.
- What payment terms are accepted?
- Accepted payment terms include T/T, D/P, PayPal, and Western Union.
- Is customization available for disc and seat materials?
- Yes, disc materials like Di/Nylon/1.4469 and seat materials like NBR/EPDM/PTFE are customizable.
- What is the sealing mechanism of this valve?
- It uses a triple offset design with a conical seat geometry to create a high-performance, low-friction seal.
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