SHSUOTE Valve | Bulk double eccentric butterfly valve factory price
  • SHSUOTE Valve | Bulk double eccentric butterfly valve factory price

SHSUOTE Valve | Bulk double eccentric butterfly valve factory price

double eccentric butterfly valve is a high-quality product manufactured in strict accordance with the technical specifications of the check valve. The overall structure is compact and tight, the appearance is beautiful, the installation is simple and convenient, and the later maintenance is easy.
Products Details

Guided by scientific and technological innovation, SHSUOTE Valve always keeps outward-oriented and sticks to the positive development on the basis of technological innovation. double eccentric butterfly valve Having devoted a lot to product development and service quality improvement, we have established a high reputation in the markets. We promise to provide every customer throughout the world with prompt and professional service covering the pre-sales, sales, and after-sales services. No matter where you are or what business you are engaged in, we'd love to help you deal with any issue. If you want to know more details about our new product double eccentric butterfly valve or our company, feel free to contact us.This genuine check valve product boasts a host of desirable features, including excellent material selection, reliable performance, and fine workmanship. Its anti-corrosion and wear-resistant properties, waterproof and high-temperature resistance, and anti-oxidation advantages make it highly sought-after. double eccentric butterfly valve

Product Introduction

Double eccentric soft seal  butterfly valve is a shut-off bicirectional valve with a double offset ofthe disc. 
lt has good fluiccontrol characteristics and closing sealing performance, and is widely used in food, medicine, chemical, petroleum.electric power, textile, paper and other industries .


Working Principle

The eccentric principle is that the stem shaft is both deviated from the valve body center (a), also deviated from the seat (b)The double eccentricity effect allows the butterfly plate to  quickly  detach  from  the  valve  seat  when  the  valve   is  openedGreatly  eliminates unnecessary excessive squeezing and scraping between the butterfly plate and the valve seat, reduce:the valve opening torque, reduces valve seat wear, and improves the service life of the valve seat .


Parameters


Soft seal butterfly valve-Sealing ring on the body

On the basis of the disc seal butterfly valve, derived body seal structure butterfly valve - the  sealing  ring  is fixed  on the valve  body. Thestructure  also  has  good fluid  control characteristics and closing sealing performance .

1. The automatic adjusting elastomer seat is fixed to the body

2.100% bidirectional seal zero leakage

3. Adjusting retaining ring is fixed to the valve body flange with A2-70 screws, which do not contact the medium

4. Besides the above features, t also has the features of good sealing and low operating torgue of butterfly valve with disc seal structure


               
               


Features


Double Offset Butterfly Valve Features

1 .   100 %  Sealed ,  zero leakage : se lf-adjusting elastomer  seat  is  fixed  to  the  discby  adjusting retainingring

2. Bi-directional flow sealing with 1.1 x PN

3. Disc seat with high qualiy rubber, regains original shape

4. Adjusting retaining ring fastened with A2-70 screws and  extra  dowel  pins5.  Body  seat  with  automatic surfacing robot surfacing stainless steel

6.  Self-lubricating  shaft  sleeve,  reduce  operating torque

7. Easy maintenance and handling

8a . Streamlined  discdesign,  reduces  the  flow resistance coefficient, making thefluid channel more stable ,   reducing  pressure loss and reducing sensitivity folvavitation

8b. Truss type disc design, disc has higher strength, suitable for high pressuregrades and large diameters


Standards


Dimensions




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