Lug type Aluminum handle butterfly valve  for corrosive liquid

Model of  valve : D71X-16 

Body of valve :  Casting,Cast iron, Ductile iron, Carbon steel,ss304/316 etc

Disc ofvalve : Ni coated ductile iron, Nylon coated ductile iron,SS304,SS316, aluminum bronze

Shaft of valve : 20# steel,SS420,SS304&316

Seat of valve : EPDM, wear-resistant EPDM,NBR,PTFE,Viton

Handle of valve  :  aluminum handle

Normal Diameter of valve: DN40-350

Normal Pressure of valve: PN10/16

Applicable medium: water ,sea water, sewage , oil, air, weak acid and soda etc.

Applicable temperature of valve : <200°C

Major parameter :

Main shape and structure size butterfly valve(mm) :

Features:

   1.Small in size and light in weight. Easy installation and maintenance. It can be mounted wherever needed.

   2.Simple and compact construction, quick 90 degree on-off operation.

   3.Flow curve tending to straight line. Excellent regulation performance.

   4.Long service life. Standing the test of thousands opening/closing operation.

   5.Wide selection of materials, applicable for various media.

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