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GOST triple offset wafer butterfly valve
  • GOST triple offset wafer butterfly valve
  • GOST triple offset wafer butterfly valve
  • GOST triple offset wafer butterfly valve
  • GOST triple offset wafer butterfly valve
  • GOST triple offset wafer butterfly valve
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GOST triple offset wafer butterfly valve

  • Product description:

    DBV is a professional triple offset butterfly valve manufacturer,we can produce according to API,DIN,GB and GOST standard.For GOST standard triple offset butterfly valves,we commonly produce according to GOST 33259 flange type B,type E,Type F.

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Valve Description

Body Material Сталь 20ГЛ
Nominal Pressure PN10
Nominal Diameter DN800
End Connection Wafer
Operation type Gear
Test & Inspection EN12266-1
Design Standard API598

Special Notes:We also can do special material according to customer\'s requirements

Valve Details

Replaceable metal to metal seat

DBV have the best design for metal to metal renewable seat.If any problem of the seat,we don\'t need change the whole valves,we can only replace the seat.

Oval Turtle Disc Design

DBV butterfly valve adopts the unique oval turtle advantages such as high strength, good flow truss structure design of the disc. It has several characteristics and low flow-resistance coefficient.

Renewable Seat &Seal Ring Design

DBV butterfly valve adopts the design of renewable seat and seal Ring. This design will bring more profits for client. If the valve has the leakage caused by the seal ring &seat , changing the seal ring&seat could solve the leakage.

Yoke Design

DBV butterfly valve adopts the design of top flange yoke as standard ISO5211. It is more beautiful, and also convenient to assemble the actuators.

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Production R&D & Own Factory

Contact Us

Email:

info@dbv-armaturen.com

Wenzhou Factory :

No.96 Fanhua East Road,OuBei,WenZhou,Zhejiang,China,325102


Warm Notice:

If you are interested in our valves, please bookmark our Social Media Accountswhich is easier to find us. if you need it one day in the future,we do appreciate it for your kindness.

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