SitaMulti DN 80

Conventional outlet

Attributes

Standards

DIN EN 1253-2

Article number

400399

Material

Cast iron

External diameter OD (mm)

83 mm

Opening/Core borehole (mm)

250 mm

Support length

277 mm

Pot height

123 mm

Pot inner diameter

189 mm

Temperature resistance, min.

-20 °C

Material class

Euroclass A1 /A1 non-flammable

Technical drawing

The SitaMulti roof outlet set new standards in versatility. Its fire resistance ensures it can be utilised in places with high fire protection requirements. Together with the SitaMulti grating frame, it is even possible to drive vehicles over it in a concreted structure.

Invitations to tenderStreamflow

Discharge rate according to DIN EN 1253-2 in l/s

	Back-up Heigh (mm)
DN	5	10	15	20	25	30	35	40	45	50	55	60	65	70	75	80	85	90	95	100
80	0.5	1.4	2.2	3.3	4.4	5.6	6.7	8	9.3	10.7	12	13.4	14.7	14.7	14.7	14.7	14.7	14.7	14.7	14.7

Installation Examples

SitaMulti in a ventilated roof structure

1 SitaMore reinforcement plate
2 SitaMulti insulating body for extension unit

SitaMulti extension unit, consisting of:
3.1 Screw-on flange, nuts, washers and sealing sleeves
3.2 Sealing ring
3.3 Base body

SitaMulti consisting of:
4.1 Base body
4.2 Dome grate
4.3 Screw-on flange, nuts, washers and sealing sleeves

5 SitaMulti insulating body for outlet
6 SitaMulti insulating body compensating ring

Non-ventilated roof structure to the general rules of engineering with:

Waterproof membrane
Thermal insulation
Vapour barrier
Substructure

SitaMulti with SitaMulti grating frame in a non-ventilated roof structure

1 SitaMulti insulating body for extension unit

SitaMulti grating frame, consisting of:
2.1 Support ring
2.2 Grating with bolted end grate

3 SitaMulti height compensation piece

SitaMulti extension unit, consisting of:
4.1 Base body
4.2 Screw-on flange, nuts, washers and sealing sleeves
4.3 Sealing ring

SitaMulti consisting of:
5.1 Screw-on flange, nuts, washers and sealing sleeves
5.2 Base body

6 SitaMulti insulating body compensating ring
7 SitaMulti insulating body for outlet

Non-ventilated roof structure with slab paving on support pads to the general rules of engineering with:

Slab paving
Support pads
Protective mat
Sealing
Thermal insulation
Sloping screed
Vapour barrier
Substructure

SitaMulti with SitaMore retaining element for emergency drainage in a non-ventilated roof structure

1 SitaMulti insulating body for extension unit

SitaMulti extension unit, consisting of:
2.1 Screw-on flange, nuts, washers and sealing sleeves
2.2 Sealing ring
2.3 Base body

SitaMore retaining element consisting of:
3.1 Base body
3.2 Sealing ring
3.3 Closed cover
3.4 Height-adjustable rubber-metal buffers

SitaMulti consisting of:
4.1 Screw-on flange, nuts, washers and sealing sleeves
4.2 Base body

5 SitaMulti insulating body compensating ring
6 SitaMulti insulating body for outlet

Non-ventilated roof structure to the general rules of engineering with:

Waterproof membrane
Thermal insulation
Vapour barrier
Substructure

SitaMulti with SitaStandard extension unit in a non-ventilated roof structure

SitaMulti consisting of:
1.1 Screw-on flange, nuts, washers and sealing sleeves
1.2 Dome grate
1.3 Base body

SitaStandard extension unit, consisting of:
2.1 Base body
2.2 Sealing ring

3 SitaMulti insulating body for outlet
4 SitaMulti insulating body compensating ring

Non-ventilated roof structure to the general rules of engineering with:

Waterproof membrane
Thermal insulation
Vapour barrier
Substructure

SitaMulti with SitaMulti height compensation piece and grating frame in parking deck that can be driven on

SitaMulti consisting of:
1.1 Base body
1.2 Screw-on flange, nuts, washers and sealing sleeves

2 SitaMulti height compensation piece

SitaMulti grating frame, consisting of:
3.1 Support ring
3.2 Grating
3.3 End grate

Non-ventilated roof structure to the general rules of engineering with:

Concrete slabs
Protective screed
Protective mat
Sealing
Substructure

Downloads

SitaMulti DN 80

Conventional outlet

Attributes

Technical drawing

Supplies

SitaMulti

Screw-on flange Extension unit

SitaMulti

Grating frame

SitaMulti

Height compensation piece

SitaMore

Retaining element

SitaMore

Retaining ring

SitaMulti

Insulating body for rainwater outlet 120 mm

SitaMulti

Insulating body for extension element 120 mm

SitaMulti

Insulating body for compensating ring 40 mm

SitaMulti

Insulating body for compensating ring 60 mm

SitaMore

Reinforcement plate

SitaMore

Pipe sleeve heating

SitaMulti

construction period protective cover

SitaMore

Transition connector set

SitaMulti

Connector set