Metal to metal seat forged ball valve,Class 900,12 inch - Trunnion mounted ball valve


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Metal to metal seat forged ball valve,Class 900,12 inch
  • Forged metal to metal seat ball valve
  • Stainless steel ball valve manufacturer
  • Metal to metal seat ball valve RF
  • full bore forged ball valve
  • API 6D forged ball valve

Metal to metal seat forged ball valve,Class 900,12 inch

  • Product description:

    Metal to metal seat ball valve, Trunnion mounted ball valve/Floating ball valve, end design flange RTJ/RF. Body material:A105/A216WCB Ball material: A105+NI55, A105+ENP,SS316 Seat material: A105+Ni60,RPTFE,NYLON

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Forged Trunnion Flange Ball Valve

1g Valve description



Body: A105

Nominal Pressure


Nominal Diameter:


End Sealing:


Face To Face:

ASME B16.10

Working Temperature:  


Test And Inspection:

API 598/ISO 5208

End Connection:



NACE 0175


ISO9001, ISO14001, ISO28001, TS, CE,TUV

PSWe also can make products according to customer's drawing.

2g valve details


Grease Injection Design on stem

For trunnion mounted ball valve 6 inch and larger will be installed with a sealant injection fittings on the both stem and seats. When the sealing material (seat sealing or stem “O”-ring) are damaged. Leakage from the seat and stem can be prevented by injection of sealant into these fittings.


Grease Injection Design on seat

The injection systems in ball valves are emergency injection. If the valve have any leakage.


Full port/full bore

Full bore 100% open according to API 6D standard.


Raised face joint (RTJ)

RTJ surface is very clear and smooth.protected them very carefully without any surface scratch during processing the valve


Hook Design

It is more easier to handle or carry


Standard Bolts & Nuts

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

extend the valve longer service life.

3g why dbv valve

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5g Contact us
Butterfly Valve Contact

Company Profile:

DBV VALVE CO., LTD is manufacturer of valves.

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Email: [email protected]  

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

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