20 years industrial
valve manufacturer
valve manufacturer
|
Material: |
LF3 |
|
Nominal Pressure |
CLASS 600 |
|
Nominal Diameter: |
20" |
|
End Sealing: |
RF |
|
Face To Face: |
ASME B16.10 |
|
Working Temperature: |
-101℃～425℃ |
|
Test And Inspection: |
API 598/ISO 5208 |
|
End Connection: |
Raise Face(RF) |
|
NACE: |
NACE 0175 |
|
Certificate: |
ISO9001, ISO14001, ISO28001, TS, CE,TUV |
PS: We also can make products according to customer's drawing.
Marking
Every valve in DBV with clear Marking on the valve
body.Our big size ball valves also can comply with
the leakage class A.(Zero Leakage).
Flange face finish
The ASME B16.5 code requires that the flange
face(raised face and flat face) has a specific
roughness to ensure that this surface be compatible
with the gasket and provide a high quality seal.
Full port/full bore
Full bore 100% open according to API 6D standard.
We also can produce reduce bore ball valves.
Grease Injection Design on shaft sleeve
Regular grease injection to prevent packing
from drying, cause any leakage
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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