ACIDTEK Flange Covers have been protecting personnel and equipment from exposure to dangerous chemical spray-out on pressurized chemical pipe systems for more than 15 years.

Available in sizes from 15NB upwards and for flange specs SANS, DIN, BS, and ANSI (150lb and 300lb)

ACIDTEK Flange covers have a number of unique features:

Strap and buckle fitting system

Specific to each flange size – ensures a snug fit every time

Flexible materials: PVC reinforced, Clear PVC, PTFE reinforced, Glass mat and various combinations of these

Litmus indicator patches are available on request

Colour bands are available on request

Fast turn-around times

Special valve and equipment covers can be manufactured to suit each client’s specific requirements

1000, 1001 & 1002 Series

Black flame-retardant reinforced flexible PVC. For acids and bases up to 70 degrees celsius

1007 Series

Clear flexible stabilized PVC. For acids and bases up to 60 degrees celsius

5000 Series

Black flexible PTFE glass fibre reinforced. For chemicals up to 200 degrees celsius

5001 & 5002 Series

Black flexible PTFE glass fibre reinforced with membrane shield. For chemicals up to 350 degrees celsius



1047 Katrol Ave, Robertville,

Roodepoort, Gauteng


Phone: (+27) 11 672 2101

Fax: (+27) 11 672 8628