Min. Order:
1 Piece
Price:
US$ 100
Place of origin:
China
large flow rate and wide adjustable range.Bellows control valve due to the deformability of the bellows element itself and outstanding aging resistance, this bellows control valve control valve completely overcomes the weaknesses of packing aging and temperature sensitivity that usually exist in packing seal valves. Secondly, the double sealing structure of bellows and packing is adopted, which h
[Related Keywords : Steam Control, Thermal Expansion, Piping Systems, Energy Efficiency]