• floating ball valve 05
  • floating ball valve 06
  • floating ball valve 07
  • floating ball valve 08
  • floating ball valve 09
  • floating ball valve 10
  • floating ball valve 11
  • floating ball valve 12
  • floating ball valve 01
  • floating ball valve 02
  • floating ball valve 03
  • floating ball valve 04
  • floating ball valve 05
  • floating ball valve 06
  • floating ball valve 07
  • floating ball valve 08
  • floating ball valve 09
  • floating ball valve 10
  • floating ball valve 11
  • floating ball valve 12
  • floating ball valve 01
  • floating ball valve 02
  • floating ball valve 03
  • floating ball valve 04

Floating Ball Valves Collection

Floating ball valves contain a ball compressed by two elastomeric seats that keep it floating to improve the valve’s leak tightness. To prevent misuse or accidents and extend valve lifespan, we add a valve lock on our floating ball valve, along with a fireproof seal. Anti-blow out stem design ensures safety and smoother valve operation once installed.

DomBor Valve specializes in making valves in various sizes for your specific applications through our industry experience, mold-making capabilities and advanced equipment. Additionally, we offer sophisticated technical support and fast replacement of damaged valves, among other value-added services.

Highlights

  • Two way seal
  • Anti fly out of valve stem
  • Antistatic
  • Full or reduced diameter
  • Low torque, easy maintenance
  • Built-in cavity relief(Internal cavity pressure relief device)
  • Over Pressure Self Relieving Seat Design
  • Integral locking device

Main Features of the Product

  • A variety of soft seal and hard seal seat materials to meet more process conditions
  • The optimized limiting device further improves the accuracy of the valve passage and the flow CV control
  • ISO platform can be selected to facilitate the operation of the actuator
  • The valve meets NACE standard, fugitive emission function and fire test certification of API Spec 607
  • The valve seat is designed with two-way seal and low operating torque. All valves have built-in cavity relief devices to relieve pressure from the upstream seat and apply positive preload to ensure low pressure seal

Technical Specifications

Size Range Body Materials
1/2″-10″(15mm-250mm)  Carbon Steel,Stainless Steel,Nickel Aluminum Bronze,etc
Temperature Range Stem Material
-196 to 400 degree Staniless Steel
Pressure Ratings Shutoff Rating
Class150-Class2500 Bidirectional Bubble-tight
Ball Materials Body Style
Carbon Steel, Aluminum Bronze, Stainless Steel,etc Wafer,Double Flanged,Butt Weld,NPT
Ball Materials Body Style
Carbon Steel, Aluminum Bronze, Stainless Steel,etc Wafer,Double Flanged,Butt Weld,NPT
Design Standard Flange Drilling
API608,API 6D,EN1983,ISO17292,GOST ASME B16.5, EN 1092-1,GOST 33259
Testing Standard Certifications
API 598,EN12266-1,ISO 5208,ANSI/FCI 70-2 API 6D,CE,EAC,SIL3,ISO 19001,API 607,API 6FA
Face to Face Fugitive Emissions
API 6D,ISO 5752,ASME B16.10,EN558-1 ISO 158484-1
Applications Operation
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 Wench, Worm Gear, Electric, Pneumatic,etc
Seat Materials
PTFE,RPTFE,PCTFE,NYLON,DEVLON,PEEK,etc(Soft Seat) coating STL,TCC,NI55,NI60,etc(Metal Seat)

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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