HV20
HV

Product info

• Specifications

  DN:	31
  Size:	20
  Inch:	1.1/4
  D2 [mm]:	55,6
  Thread + standard:	Swage ferrule with pull-out protection, internal and external skive, for 4SP (16), 4SH (DN 16 – 31) R15 (DN 19 and 25)
  L [mm]:	81,0
  b [mm]:	4,9
  D [mm]:	37,5
  D1 [mm]:	44,8
  Connection name Indunorm:	HV
  Material:	Free cutting steel
  Material:	Free cutting steel
  Resistance against red rust [h]:	720
  Resistance against white rust [h]:	120
  Surface:	ZnNi
  Type of fittings:	Multispiral series HV
  application:	skive ferrule