Metal Hard-Sealed Three Eccentric Butterfly Valve

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Model NO.: D47
• Connection Form: Flange
• Structure: Double-Eccentric Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: 150lb-900lb
• Working Temperature: -196ºC~550ºC
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Casting
• Standard: ANSI,GB
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Wooden Box
• Specification: DN50-DN600
• Trademark: CFTV
• Origin: China
• HS Code: 8481804090
• Production Capacity: 100000000 Pieces/Year

Product Description

Product Description

 

BONNY VALVE manufactures a wide range of valve products including Ball,Gate,Globe,Check and Butterfly Valves for Oil,Gas&Petrochemical industries,marine,energy,water and waste among others.

   Metal hard-sealed three eccentric Butterfly Valve
 Metal hard-sealed three eccentric Butterfly Valve   is improved on the basis of centreline butterfly valve. Its characteristics lie in the butterfly plate rotary centre (i.e. valve shaft centre) and the butterfly plate sealing cross-section to form a size offset, and with the valve body centre line to form another size offset. This design makes the friction and wear between the butterfly plate and the valve seat in the process of opening and closing greatly reduced, thus improving the sealing performance and service life.

Advantages
Good sealing performance: the double eccentric design enables the butterfly plate to automatically adjust its position during closing to ensure a close fit with the valve seat, thus achieving a good sealing effect.
Low friction and long service life: Because the friction and wear between the butterfly plate and the valve seat are reduced during opening and closing, the service life of double eccentric butterfly valve is relatively long.
Rapid opening and closing: the opening and closing operation of butterfly valve is simple and quick, and it can quickly cut off or regulate the fluid flow.
Small fluid resistance: the flow path design of double eccentric butterfly valve makes the fluid resistance small when passing through, which can reduce energy consumption and improve the efficiency of the system.

 

Valve Size	2″-24″
Pressure Class	150LB 300LB
Materials	WCB, CF8 , CF8M, CF3M,
Design and Manufacturing Standards	API609
Face to Face Standards	ANSI/ASME B16.10
Flange Dimension Standards	ANSI/ASME B16.5
Pressure Test Standards	API598
Quality/Product Certifications	ISO9001, ISO14001, ISO18001

Fugitive Emissions	ISO 15848-1, API 622
NACE	NACE MR 0103 NACE MR 0175
Valve operator options	Handwhel, Worm Gear, Electric actuator, Pneumatic actuator, Hydraulic Actuator.
Shutoff Class	API 598 (Zero Leakage), API 6D
Bore	Full Bore

 

Main Product

Company Profile

We endeavor to establish high-quality valve businesses and become the leader of the valve industry. Futai prioritizes product quality above all else and focuses on creating a prestigious valve company. Zhejiang Futai Valve Technologies Co., Ltd. has always adhered to "do fine, do strong, do long" which has been considered the company's strategic objective since it was founded. Futai is a high-tech company combining research and development, manufacturing, sales, service, and techniques. The company has a mature and innovative research team and values product quality the most. We will keep presenting our sincerity and professionalism and conducting the strategy of shaping a solid reputation.  Futai has created a rich product line dominated by special material valves, which covers more than 100 types and 2,000 specifications including gate valves, globe valves, check valves, ball valves, butterfly valves, filters, and special material control valves. These products are mainly made of bidirectional steel, austenitic stainless steel, super austenitic stainless steel, nickel-based alloys, Hastelloy, pure nickel, titanium alloys, and other materials. It is characterized by large varieties, strong adaptability, decent appearance, and high operating safety coefficients. Products are utilized in the nuclear industry, petrochemical, electric power, metallurgy, pharmaceutical industry, gas, water, environmental industry, long-distance pipeline, and other domains. computerized and environment-friendly techniques so that the intelligent workshop has been constructed. We import sophisticated production equipment ranging from the designing aspect to the manufacturing aspect abroad, and we rely on a complete quality assurance system and testing methods to establish an outstanding quality testing and traceability management system formed by the coordinate measuring machine. We are well-prepared for the opportunities and challenges brought by the upcoming technological revolution. We believe Futai will lead the future of the valve industry.

Our Advantages

Certifications

Exhibition

Packaging & Shipping

FAQ

Q: Warranty period?
A: The warranty period is 18 months.
Q: Delivery time?
A: The delivery time for regular products with inventory is 7 to 10 days. For customized products, the exact delivery time will be determined based on the order quantity and requirements.
Q: Free sample :?
A:We can provide free samples, but no additional charges will be incurred.
Q: Certificate? A: We have certificates such as ISO, CE, etc., and also own some patents.
Q: How to solve the quality problem?
A: We are very proud that we have never let a customer leave us. We are not 100% perfect and there are some quality issues. Usually, we replace, compensate or re-ship to the customer according to the conditions. To be discussed based on the conditions.
Q: What is the minimum order quantity?
A: Minimum order of 1 piece.
Q: What are the implementation standards?
A: ISO/ANSI/JIS/DIN/EN/GOST/AS standard.