100mm / 4 Inch Sarco Flameshield Inflatable Air Bag

100mm/4 Sarco Flameshield inflatable air bag, with an expansion range from 100-112mm. This air bag can be inflated to a maximum pressure of 12 psi.

Please note: Flameshield air bags are not suitable for pressure retaining purposes, and are designed for use as a barrier to protect the main pipe stopper installed further along the pipe.

Flameshield air bags can be purchased with an inflation kit and 1m hose. Please contact us if you have specific inflation hose requirements.

Sarco Flameshield inflatable air bags are a heavy-duty stopper, fitted with a spark retardant PROBAN® cotton outer cover and nylon/Kevlar joints. Flameshield bags are designed for use as a secondary blanking stopper, providing spark and flame protection to the main pipe stopper (for example, when welding within a pipe, a Flameshield bag can be used to protect the pipe stopper from gases and sparks in the hot work area).

Sarco Flameshield bags are supplied on a made to order basis. The shelf life of a Sarco Flameshield bag is 30 months from date of manufacture so we only supply these bags to order to prolong the products useable life for our customers.