SPECIFICATION : IS 7654 / 1975

There are two types of hoses they are as follows : TYPE 1 and 2

TYPE 1: Conveying Diluted Chemicals.

CONSTRUCTION

Tube : Natural Rubber.

Reinforcement : Multiple plies rubber impregnated strong woven fabric with
helical steel wire, full – vacuum and discharge pressure, that vary according to size. Flexible construction keeps hose round when bend, reducing kinking and damaging.

Cover : Black outer rubber cover resists abrasion, sunlight and
weather.

Couplings : Couplings must be selected for corrosion and pressure.

Size: 3/4″ to 3″

TYPE 2: Conveying concentrated chemicals.

CONSTRUCTION

Tube : Hypalon.
Reinforcement : Multiple plies rubber impregnated strong woven fabric with
helical steel wire, full-vaccum and discharge pressure, that vary according to size. Flexible construction keeps hose round when bend, reducing kinking and damaging.

Cover : Hypalon resists abrasion sunlight, weather, and abrasion.

Couplings : Couplings must be selected for corrosion and pressure.

For special application alternate construction can be supplied.

Tube : Nitrile, Neoprene, Butyl, SBR, EPDM, Thiocol.

Cover : Nitrile, Neoprene, Butyl, SBR, EPDM, Thiocol.

Size: 3/4″ to 3″