• metal seated butterfly valve 01
  • metal seated butterfly valve 02
  • metal seated butterfly valve 03
  • metal seated butterfly valve 04
  • metal seated butterfly valve 05
  • metal seated butterfly valve 01
  • metal seated butterfly valve 02
  • metal seated butterfly valve 03
  • metal seated butterfly valve 04
  • metal seated butterfly valve 05

Metal Seated Butterfly Valves Collection

The metal seated structure of our valves creates a bubble tight shutoff that keeps leaks out, resulting in lower friction and better flow control. Fully metallic forged seal rings and overlaid stellite alloys over the sealing surface prevent wear and erosion. Because of our secure design, our metal seated valves work well in poor working conditions.

As metal-seated butterfly valves are used for isolating the fluid passage, we can provide customized actuators from our factory to allow for incremental flows. Seal rings and other components can be renewed and replaced for free through our 2-year warranty.

Highlights

  • Low shutoff Torque
  • Blow Out Proof Stem
  • Zero Leakage
  • Fire safe design
  • Fugitive Emissions
  • Live-loading of packing

Main Features of the Product

  • All metal sealing ring is the guarantee of fire prevention, durability and wear resistance
  • Low torque seal is the premise of two-way pressure zero leakage
  • The leading three eccentric structure optimizes the friction between the seat and the seal ring during 90 degree rotation
  • Valve seat interchangeability can make the valve have excellent service life, save product cost and manual maintenance time
  • One piece casting valve body can replace high-performance butterfly valve and other types of valves. It is easy to install and flexible.
  • Live-loading of packing and low leakage packing makes the valve stem seal safer and suitable for more working conditions

Technical Specifications

Size Range Body Materials
2″-40″(50mm-1000mm) Carbon Steel,Stainless Steel,Nickel Aluminum Bronze,alloy steel,etc
Temperature Range Stem Material
-196 to 600 degree Staniless Steel
Pressure Ratings Seat Materials
Class 150 to Class 900,PN 2.5 to PN150,10K-20K soft seat ,metal seat,full metal seat
Shutoff Rating Disc Materials
Zero Leakage Carbon Steel,Stainless Steel,Nickel Aluminum Bronze,alloy steel,etc
Body Style Design Standard
Flange ASME B16.34, API 609
Flange Drilling Testing Standard
ASME B16.5, EN 1092,GOST 33259 API 598,EN12266-1,ISO 5208
Certifications Face to Face
API 609,CE,EAC,SIL3,API 607,ISO 19001 API 609,ISO 5752,MSS SP-68,ASME B16.10,EN558-1
Fugitive Emissions Operation
ISO 158484-1 Wench, Worm Gear, Electric, Pneumatic,etc
Applications
Bulk liquid storage, oil & gas, LNG storage & transportation, steam distribution systems, power generation, geothermal steam, sugar & ethanol, pulp & paper liquor, refining, chemical processing, water & wastewater, air separation, cryogenic services

The Lowest-Cost Strategy Is To Choose Reliable DomBor Valves.

DomBor Valve, with its experienced specialists, specializes in manufacturing industrial valves and provides technical support and one-stop solutions for the global market.

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