Electric Pneumatic Gear Manual Wafer Triple Offset Butterfly Valve

Electric Pneumatic Gear Manual Wafer Triple 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

With the spirit of high quality, excellent service and development, we pay attention to details and pursue perfect management concepts to produce 24 Inch Butterfly Valve, Metal-seated Butterfly Valve, API Butterfly Valve with stable and reliable performance. We provide customers with comfortable and professional services, so as to meet the diverse needs of customers. Wish we have a pleasant and long terms business together!!!

【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.


Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of Electric Pneumatic Gear Manual Wafer Triple Offset Butterfly Valve. With the aim of stable product quality and fast service, our company wholeheartedly provides customers with high-quality products and perfect services. We sincerely hope your participation and support! In the pursuit of low price and high sales environment, even under the greater pressure, we will not reduce the cost on the condition of reducing quality, we insist on the quality is consistent.
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