▤ Special Notes：We also can do special material according to customer's requirements
▤ Oval Turtle Disc Design
DBV butterfly valve adopts the unique oval turtle advantages such as high strength,good flowtruss structure design of the disc. It has several characteristics and low flow-resistance coefficient.
▤ Up Blow-out Proof Design
DBV butterfly valve adopts the design of stepped shaft with the gland. It is effectively that prevent the stem blows out from the top.
▤ Certificates & Partners
▤ Production R&D & Own Factory
Wenzhou Factory :
No.96 Fanhua East Road,OuBei,WenZhou,Zhejiang,China,325102
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Test Pressure (Mpa)
PS: We also can do according to customer's requirements.
1. DBV butterfly valve is characterized by simple structure, small volume and light weight, and it is easy to install and adjust.
The valve is widely used in the medium and low pressure pipeline.
2. Good sealing performance，corrosion resistance，high pressure and temperature resistance, smart control and safe use.
3. The unique design of triple eccentricity makes no friction between the sealing surface and extend the valve service life.
4. The elastic seal is produced by the torque.
5. The wedge design makes the valve close more and more tightly by automatic sealing function, and there’s compensation
and zero leakage between the sealing surfaces.
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