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▤ Special Notes：We also can do special material according to customer\'s requirements
In common,There are usually have these operation types:Lever/Worm Gear box/Pneumatic/Electric(Motor).
▤ Full port/full bore
Full bore 100% open according to API 6D standard.We also can produce reduce bore ball valves.
Every valve in DBV with clear marking and smooth sealing to ensure excellent sealing. Clear the valves surface and valve bore very carefully in every small details
▤ 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.
▤ Certificates & Partners
▤ Production R&D & Own Factory
Wenzhou Factory :
No.96 Fanhua East Road,OuBei,WenZhou,Zhejiang,China,325102
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