Low Torque High Cycle Fireproofed Double Eccentric/Offset Butterfly Valve

Low Torque High Cycle Fireproofed Double Eccentric/Offset Butterfly Valve

Double eccentric butterfly valve, also known as high performance butterfly valve, is mainly used for water plant, power plant, steel smelting, chemical industry, water source engineering, environmental facilities construction and other systems drainage, especially for water pipeline, as a regulation and closure equipment.

Product Details

Relying on advanced technical strength, honest service concept and first-class market development ability, API 609 Double Offset Butterfly Valve, Flange Type Butterfly Valve, Water Butterfly Valve are popular in domestic and foreign markets. Our company has become a global manufacturing company while founded in China, facing the world. We hope to stimulate the vitality of the company and strive to meet the needs of customers in order to achieve another leap forward for the company. We hope to produce high-quality products independently, at the same time, to strengthen communication and cooperation with overseas companies with the aim of made in China and world cooperation. Together with the everlasting target of 'continuous top quality improvement, customer satisfaction', we have been sure that our products high quality is stable and trustworthy and our solutions are best-selling at your home and overseas.

【Product Introduction】:

Double eccentric butterfly valve, also known as high performance butterfly valve, is mainly used for water plant, power plant, steel smelting, chemical industry, water source engineering, environmental facilities construction and other systems drainage, especially for water pipeline, as a regulation and closure equipment.Compared with the center line butterfly valve, double eccentric butterfly valve is more resistant to high pressure, longer life, good stability.


【Product Information】:

* Size : DN500

* Pressure : PN16

* Connection Type : LUG ends

* Operation : Gearbox

* F/F length: 127mm

* Structure : Double offset

* Body: SS304

* Disc:  SS304

* Seat: RPTFE

* Seat: AISI410

* Working Temperature : -29°C ~ 280°C

* Service medium: Water Usage

* Design standard: EN 593

* Face to face dimension: EN 558

* End flanges dimension : EN 1092-1

* Brand: ZFVALVE


20111


【Product Specialty】:

1. LUG Double Offset Butterfly Valve is equipped with an eccentric tilting conical seat seal for low frictional resistance when squeezing the sealing surface. 

2. The special geometry makes the butterfly valve without other butterfly frame unsealed defects will be over-opened, thus ensuring a good surface seal.

3. The double eccentric butterfly valve structure can ensure that the valve is normally in a high pressure state, and overcomes the shortcomings of other valves which are easily leaked due to deformation when working under high pressure.


With reliable excellent approach, great name and ideal consumer services, the series of products and solutions produced by our company are exported to many countries and regions for Low Torque High Cycle Fireproofed Double Eccentric/Offset Butterfly Valve. We welcome shoppers, enterprise associations and buddies from all areas of your environment to speak to us and request cooperation for mutual gains. With our outstanding administration, powerful technical capability and strict top quality handle procedure, we go on to provide our purchasers with reliable good quality, reasonable selling prices and excellent services.

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