• Most durable and impact resistant • Light in weight, easy to handle
• A full range of underground drainage, sewer and associated drainage products.

AVAILABLE SIZE : • 315 mm & 450 mm chamber base with riser and top cover
• Surface drainage 1 mtr. channel • Bottle gully
• Non return valve Available in 110 mm & 160 mm outlets

Astral Under Ground

ASTRAL offers economical, high performance drainage systems to meet the demanding needs of today’s drain and sewer market. They are cost effective, strong and resistant to impact and are easy to install. There is a range of drainage accessories designed to meet the needs of the most stringent building regulations. Their overall flexibility ensures that ASTRAL can supply all domestic and commercial requirements for foul water and surface water drainage, up to and including the main sewers.

ASTRAL UNDER GROUND DRAIN & SEWER PRODUCTS :

BOTTLE GULLIES : ASTRAL bottle gullies can be used to remove surface water from paved pedestrian areas.

SURFACE DRAINAGE : ASTRAL surface drainage efficiently removes water from pedestrian areas and domestic driveways.

INSPECTION CHAMBERS : ASTRAL inspection chambers offer an easier, more economical alternative to traditionally constructed manholes.

FEATURES & BENEFITS :
• Most durable and impact resistant

• Light in weight, easy to handle

AVAILABLE SIZE :
• 315 mm chamber base with riser and top cover

• 450 mm chamber base with riser and top cover

• Surface drainage 1 mtr. channel

• Bottle gully

• Non return valve Available in 110 mm & 160 mm outlets

FIELDS OF APPLICATIONS :

Drain & Sewer Systems in residences, commercial complexes, resorts, hospitals, academic institutes, Industries etc.

Fittings

Chamber Body with Blanking Plug Fittings

Chamber Body without Blanking Plug Fittings

Adhesives

ASTRAL 315 mm chamber to be used with three risers. Depth are as shown in the chart below.

315 mm Chamber	Height in mm
Only Body	240
With One Rise	375
With Two Riser	510
With Three Riser	645

ASTRAL 450 mm chamber to be used with four risers. Depth are as shown in the chart below.

450 mm Chamber	Height in mm
Only Body	345 mm
With One Riser	575 mm
With Two Riser	740 mm
With Three Riser	905 mm
With Four Riser	1065 mm

ASTRAL UNDERGROUND - PRODUCT DETAILS :

ASTRAL Underground Chamber	Invert Depth		Component	Size of Inlet(s) Outlet		Material	Load Capacity
				Main inlet(s) Outlet	Branch inlet(s)
315	230	600	Base	110	110	Polypropylene Impact co-polymer
			Riser			Polypropylene Impact co-polymer
			Frame & Cover			Polypropylene Impact co-polymer
450	340	1200	Base	160	02 No. 110 mm	Polypropylene Impact co-polymer
			Riser		02 No. 160 mm	Polypropylene Impact co-polymer
			Frame & Cover			Polypropylene Impact co-polymer

Note : These chambers can be used for higher load capacities using RCC covers on top of them.

Normally load capacities are applied to covers, not to chambers.

FEATURES :

• Most durable and impact resistant
• Light in weight, easy to handle and quick to install.
• Smooth fore pipe with longer internals between joints reduces the risk of blockage and improves flow.
• A full range of underground drainage, sewer and associated drainage products.
• Easy to install even in wet condition.

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