Test And Inspection:
PS: We also can do special material according to customer's requirements.
Every valve in DBV with clear marking on the valve body
The ASME B16.5 code requires that the flange face(Raised face and flat face)has s specific roughness to ensure that this surface be compatible with gasket and provide a high quality seal.
COn the gear box,there is a indicator shows open and close.
This fitting is used for inject the lubricating oil to the stem to keep the stem working well during long time working.
Factory Direct Sales
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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Trunnion ball valves with reduce bore
GB/T 12237 /B/T 19672
API 608 /API 6D
Face To Face
GB/T 12221/ GB/T 19672
ASME B 16.10 / API 6D
ASME B 16.5/MSS SP-44/ASME B 16.47
Test & Inspection
JB/T 9092 GB/T19672
PS: We also can do according to customer's requirements.
1. Factory Overview
2. Storage and Warehouse
3. Package and Delivery
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内容附件: DBV Ball valve latest catalogue