XV20FF20
DKR-FF FF

Product info

• Technical data

  DN:	31
  Size:	20
  Inch:	1.1/4
  Thread + standard:	BSP union nut, flat sealing
  Connection thread A:	G 1.1/4"
  X [mm]:	23,4
  L1 [mm]:	83,4
  SW1 [mm]:	50
  Type of nut:	CR
  Connection name Indunorm:	FF
  Connection type:	DKR-FF
  Construction form:	0°
  Material:	Free cutting steel
  Resistance against red rust [h]:	144
  Resistance against white rust [h]:	72
  Surface:	Cr3
  Type of fittings:	Universal series XV