DIN 11864-3 Aseptic Clamp Unions

Application

This range of aseptic fittings has been developed by the German hygienic industry to meet the exacting needs of the food, chemical and pharmaceutical industries.

Three designs of pipe fittings have been tailored to accept 2 different styles of aseptic seals that effect a smooth interface within the pipe work whilst simultaneously achieving a metal to metal seat behind the joint.

The seal sections used are referenced as “Form A” and “Form B” and both have distinctive profiles that are easily recognised. Form A is an O Ring Joint whilst Form B is a 2-part Square seal with a secondary internal diamond section.

SPECIFICATION

Size Range: DN10 - DN100
Material: SS316L

Standard Design
Standards: DIN 11866 / 11850, ISO1127

Size available: DN10-DN100 

Related Standards:

DIN 11864-1 Form A - Aseptic Screwed Union

DIN 11864-2 Form A -  Aseptic Flange Union

DIN 11864-3 Form A -  Aseptic Tri-Clamp Union

Blind Clamp Nut DIN 11864-3 Form A (DIN)

	Model	Size	C/mm	L/mm	N.W./g
	FLA3520106	DN10	34	10	40
	FLA3520156	DN15	34	10	40
	FLA3520206	DN20	50.5	10	100
	FLA3520256	DN25	50.5	10	100
	FLA3520326	DN32	50.5	10	100
	FLA3520406	DN40	64	10	150
	FLA3520506	DN50	77.5	10	220
	FLA3520656	DN65	91	10	290
	FLA3520806	DN80	106	10	410
	FLA3521006	DN100	130	10	530

Blind Clamp Liner DIN 11864-3 Form A (DIN)

	Model	Size	C/mm	L/mm	N.W./g
	FLA3620106	DN10	34	8	40
	FLA3620156	DN15	34	8	40
	FLA3620206	DN20	50.5	8	100
	FLA3620256	DN25	50.5	8	100
	FLA3620326	DN32	50.5	8	100
	FLA3620406	DN40	64	8	150
	FLA3620506	DN50	77.5	8	220
	FLA3620656	DN65	91	8	290
	FLA3620806	DN80	106	8	410
	FLA3621006	DN100	130	8	530