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Trunnion mounted forged steel Ball Valve
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  • Ball valve manufacturer A105
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Trunnion mounted forged steel Ball Valve

  • Product description:

    Forged steel A105 body 3 pieces ball valve Forging is the most common ways to create high-quality valves. The forged valves have a reputation for being strong,which make them are more suitable for high-pressure and high temperature in using service.

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Forged Trunnion Flange Ball Valve

 

1g Valve description

ForgedBallValve

Material:

Body: A105

Nominal Pressure

150#

Nominal Diameter:

12"

End Sealing:

RF 

Face To Face:

API 608

Working Temperature:  

-29℃~425℃

Test And Inspection:

API 598/ISO 5208

End Connection:

Flange 

NACE:

NACE 0175

Certificate:

ISO9001, ISO14001, ISO28001, TS, CE,TUV


PS
We also can make products according to customer's drawing.

 

2g valve details

 

GreaseonStem

 

 

Grease Injection Design On Stem

DBV trunnion ball valve (DN≥150,NPS6)adopts the design of grease

injection.  It  is effectively avoiding the leakage caused by the stem "O"rings are unexpectedly damaged.

 

 

 

 

 

Greaseonseat

 

 

Grease Injection Design On Seat

 

DBV trunnion ball valve (DN≥150,NPS6)adopts the design of grease

injection.  It  is effectively avoiding the leakage caused by the seat rings

are unexpectedly damaged.

 

 

 

 

BlowoffDesign

 

Blow-off Design

 

 

When the valve is closed, the pressure in the body cavity will be

accumulated , and the pressure is removed by opening the blow-off

valve. 

 

 

 

 

drainvalve

 

Drain Valve Design 

 

The seal of the trunnion ball valve is achieved by the floating seat.When

the waste of the inner cavity is removed through drain valve, the

pressure will exist between the inlet and outlet end of the compression

seat, and it is easier to achieve the sealing performance.

 

 

 

 

Flange

 

 

 

 

 

Standard Bolts & Nuts

 

DBV ball valve adopts the standard bolts and nuts.  It could

extend the valve longer service life.

 

 

 

 

 

valvehook

 

 

 

 

 

 Hook Design

 

 

 

 

 

antistaticdesign

 

 

 

Anti-static design

 

DBV trunnion ball valve design forms a electrostatic channel through ball, stem and body. 

This structure leads the electrostatic spark to the earth caused by the  friction between the 

ball and the seat. This structure could avoid the fire disaster and explosive accident.

 

 

 

 

 

 

platform

 

 

 

 

Platform

The platform design is convenient for assembling worm gear, pneumatic, electric, hydraulic and 

pneumatic & hydraulic actuators.

 

 

 

 

 

 

jiaojia

 

 

 

 

 

Valve Stand

 

 

 

 

 

 

  Factory Direct Sales  

DBVFACTORY 

 

5g Contact us
Butterfly Valve Contact
 

 

Company Profile:

DBV VALVE CO., LTD is manufacturer of valves.

more details>

Email: [email protected]  

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

Warm Notice: 

If you like our valves, please bookmark our Facebook,Twitter, which 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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