Min. Order:  
1 Piece
                Price:  
US$ 1000
                 Place of origin:  
Korea
                 Supply Ability:  
300
                 
            blocked(off) valve and 1 bleed valve can replace the existing Double block and bleed system with 1 Double block and bleed 
valve and it can reduce installation space and time.
Our Double block and bleed (DBB) valve is designed and manufactured in conformance with specification of API 6D and ASME B 16.34 and available in variety of size (1/2” through 12”), working pressure and configur
                [Related Keywords : double bleed & block, singlebleed & block, mono flange valve, instrument ball valve]