|
Material: |
Body: A105 |
|
Nominal Pressure |
900# |
|
Nominal Diameter: |
8" |
|
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.
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.
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.
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.
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 Connection Design
RTJ end is usually used to high pressure valve. DBV make it according to customers'
requirement.
Hook Design
Factory Direct Sales
Company Profile:
DBV VALVE CO., LTD is manufacturer of valves.
Email: [email protected]
Wenzhou Factory :No.96 Fanhua East Road,OuBei,WenZhou,Zhejiang,China,325102
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