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forged steel ball valve flanged

forged steel ball valve flanged

Main Features:
Principle of the forged steel floating ball valve: This kind of ball valve has a floating ball supported by two valve seats. Under the medium pressure effect, a certain displacement can be generated by the ball itself so as to be pressed onto the seat seal ring at the outlet,...
Product Details

V&C trunnion mounted ball valves are widely used in gas process or transportation industry for conventional on-off, emergency shut off and quick opening and controlling the flow. The leakage rate of the soft seated trunnion mounted ball valves can reach rate VI or zero leakage. Top flange is designed per ISO5211 for easy amount various type of actuator. 

V&C trunnion mounted ball valves include: 
1. 2 pc side-entry cast steel type
2. 3 pc side-entry forged steel type 

Basic Specification

Nominal  Diameter

2" - 40"

Working  Temperature

Low  Temperature

   Pressure Range

  150LB - 2500LB

Applicable  Medium

Corrosive  Medium, Oil, Other, Steam, Water

Connecting  Format



Float  Drain

Flow  Direction


Driving   Mode



Adjust, Cut-off, Flooding Water


Carbon  Steel

Sealing  Form

Flexible  Seal

Structural  Style

Fixed Ball Valve


Low  Pressure

Applicable Standards

Ball valve: ANSI B16.34 / API6D / BS5351

Fire safe: API 607

Anti static: API 608

Face to face: ASME B 16.10

Flange ends: ASME B 16.5

Inspection and test: API 598 / API 6D

Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of forged steel ball valve flanged in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.
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