Manhole SA-E-BFT

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Model	Nominal size [mm]	L1 [mm]	Ø L1 [mm]	L2 [mm]	Ø L2 [mm]	Frame height [mm]
SA-E-BTF-600	600	600	-	760		83/100
SA-E-BTF-800	800	800	-	960		83/100
SA-E-BTF-1000	1000	1000	-	1160		83/100
SA-RD-BTF-600	600	-	580	-	730	80/95
SA-RD-BTF-800	800	-	780	-	930	80/95
SA-RD-BTF-1000	1000	-	980	-	1130	80/95

Load class: 50 kN

Grade: 1.4301 (AISI 304), 1.4571 (AISI 316 Ti)

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Description for use in tenders:

Manhole, for surfaces of your choice, in square design (SA-E-BFT) or in round design (SA-RD-BFT), load class 50kN, test force according to DIN EN 124 and DIN 1229. Available in smell and waterproof design with overhead silicone seal. Simple locking by means of fret-proof M12 VA/brass screw and nut combination, with screw-in lifting lugs. Cover and frame are made of 3 mm plate, cover as closed tray with welded reinforcement bars. Surface grain blasted.