Hydraulic air  Butterfly  valve

*Specification of   butterfly Valve *

1.We promise no leakage and breakage for valves. Every butterfly valve will test for 2   times test pressure before leave factory. We will replace the valve if there is quality problem within 12 months guarantee period.
2.We obtained ISO9001 quality system certification.We inspect the parts of valve carefully, 48 produce steps, try to supply you ideal valve.
3.We own full-automatic machine paint line, match high-temperature baking house,which makes smooth paint and good appearance of valve.

1) Size:  DN40-600mm

*Producing   equipemnt   of  butterfly Valve*

*Exihibition  of  butterfly Valve*