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Telescopic butterfly valve
Product introduction

Product standard: GB12238

Nominal pressure: PN0.25-1.6MPa

Nominal diameter: DN200-DN3000mm

The valve is provided with a telescopic joint, which can compensate the axial extension of the pipeline of the system, and is convenient for installation, disassembly and maintenance.



Outline and installation dimensions

Main dimensions, dimensions and dimensions.


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