TVT Butterfly valve

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Flange butterfly valve

产品名称:Flange butterfly valve

产品参数:
产品介绍

Introduction

Flange joint centre plate butterfly valve isour company's latest patented product. It combines the advantagesof flange eccentric butterfly valve and center line-type butterfly valve.

Feature

1.      Good two-way sealingperformance, small torque value, superior parts processing performance.

2.      Flow curve tending to straightline. Excellent regulation performance

3.      Flange connection installedeasily, can be vertically and horizontally installed.

4.      This valve can be used in thepipe end for exhaust valve.

5.      Seat sealing and body combineinto one. This design can prolong the service life of the valve.

Function


        Name of parts

             Body

         Plate

           Rotor

        Material   

Ductile cast ironGray cast iron+RubberNBREPR

   Ductile cast ironCopperStainless steel

      Stainless steel