• rising stem ball valve 01
  • rising stem ball valve 02
  • rising stem ball valve 01
  • rising stem ball valve 02

Rising Stem Ball Valves Collection

The valve stems of rising-stem ball valves (also called ORBIT ball valves) are pushed and pulled, which minimizes contact and reduces wear and tear. Fit for the oil and gas industry, our rising-stem ball valves come with a metal or soft seat to keep leakage and contamination from happening.

Highlights

  • Friction Free Opening & Closing
  • Injectable Packing
  • Single Seat Design
  • Long Life
  • Top Entry Design
  • Dual Stem Guides
  • Self-Cleaning
  • Low Torque Performance
  • Wear Resistant Hard Facing on seat
  • Mechanical Cam Closure
  • Optimum Flow
  • Low emission design
  • Live-loaded flanged gland

Main Features of the Product

  • Cemented carbide all metal sealing ring is the guarantee of fire prevention, durability and wear resistance
  • The valve meets NACE standard, fugitive emission function and fire test certification of API Spec 607
  • API 622 certified live loading of packing makes valve stem sealing safer
  • All kinds of brand certification of raw material manufacturers to ensure the reliability of raw materials
  • Mechanical cam design makes the valve open and close without friction

Technical Specifications

Size Range Body Materials
2″-10″(50mm-250mm) Carbon Steel,Stainless Steel,alloy steel,etc
Temperature Range Stem Material
29 to 425 degree Staniless Steel
Pressure Ratings Seat Materials
Class 150 to Class 900,PN 2.5 to PN150,10K-20K Hard Facing
Shutoff Rating Disc Materials
ASME/FCI 70-2 Class V Carbon Steel,Stainless Steel,alloy steel,etc
Body Style Design Standard
Double Flanged,Butt Weld API608,API 6D,EN1983,ISO17292,GOST
Flange Drilling Testing Standard
ASME B16.5, EN 1092-1,GOST 33259 API 598,EN12266-1,ISO 5208
Certifications Face to Face
API 6D,CE,EAC,SIL3,ISO 19001,API 607,API 6FA API 6D,ISO 5752,ASME B16.10,EN558-1
Fugitive Emissions Operation
ISO 158484-1 Wench, Worm Gear, Electric, Pneumatic,etc

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.