Flange connection double eccentric soft seal expansion butterfly valve as a piping system on-off and flow control components, has been widely used in petroleum, chemical, metallurgy, hydropower and many other fields.
Brand CD
                    Certification
                                         
                                                        
Lead Time 60days
Guarantee Period 12months
Source of Supply Zhejiang
Payment Method T/T L/C
Flange connection double eccentric soft seal expansion butterfly valve with adjustable valve length to compensate for the thermal expansion and contraction of the pipeline, easy installation, maintenance, replacement, the valve design is novel, reasonable, unique structure, easy to operate, open and close quickly, the seal can be adjusted and replaced.
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