VGKL Laboratory Catalogue Issue 15


Main -> Glass construction, glass equipment -> Glass components, grounded joint components -> Separators, cooling traps

Cooling Traps, Rettberg

Cooling Traps

Lower section removable, complete unit, suitable for use in vacuum conditions, borosilicate glass 3.3, capacity approx 1000 ml (liquid condensate volume approx 500 ml)
Lower section with flange DN 60, seal and clamp
Upper section with 2 small lateral flanges DN 25 mm (thick-walled),
for fitting to high vacuum leads, metal flange components and similar.

	Article	Order No.
	Cooling trap 2-piece	13 40 51154
	Cooling trap 2-part	13 40 51254
	with an additional small flange DN 16 (standard flange) for fitting a Pirani probe

Supplied without the stand shown in the illustration.

Accessories

	Article	Order No.
	Set of connecting pieces (2 pieces)	13 40 51425
	Small flange KF 25 mm (thick wall), on 16 mm hose nozzle with clamp and seal (for installing a hose line)
	Clamp-ring holder	13 40 51420
	with rod for fastening the cooling trap on a stand
	Dummy cap for closing the Pirani connection	13 40 51416
	with small flange DN 16 mm, clamp and seal