Mod. NL/250 (404 mm)

Round manhole cover for stainless steel tanks with clamp closing

Standard with EPDM gasket G/NL250.

Gasket on the cover (not glued).

Lid: electropolished. Frame: pickled.

AISI 304L – 14307 / AISI 316L – 14404 (All the non-wetted parts are in Aisi 304).
Complying with PED guidelines (max 100°)

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CATEGORY:
manhole

Mod.	H. (mm)	P. min/max (bar)	Weight (kg)
N/250	65	-0,7 / 1	6,7
N/251	100	-0,7 / 1	7,7
N/252	150	-0,7 / 1	8,5
N/253	200	-0,7 / 1	9,6

PRODUCT VERSIONS:
with side-swing opening
with hole for relief valve
with frame height 250, 300, 350, 400

GASKET: G/NL250

CODE	MATERIAL	COLOR	TEMPERATURE
96220	NBR	WHITE RAL 9016	-30 / 110°C
96221	EPDM	GREY RAL 7040	-15 / 90°C
96225	SILICONE	TRANSPARENT	-50 / 200°C
96226	FPM	BLACK RAL 9017	-10 / 250°C