Dedicated marine airbags instructions
allowable inflation pressure.
Check the surface of the airbag is clean,whether the attachment of dirt, is intact, with a small amount
of gas check accessories and marine airbags for leaks or not. Determine the normal before entering the
pipeline for sealing operations.
Pipeline inspection:Before sealing should check the pipe wall is smooth, with or without protruding
burrs, glass, stones and other sharp objects,if immediately clear away, so as not to pierce the marine
airbag, marine airbags should be placed horizontally after the pipe, do not twist placed, so as not to hold
the gas explosion marine airbags.
Marine airbags fittings connection and leak check: First of all, connect the accessories of the marine
airbag, and then check if there is a leak after connecting. Unfold the marine airbags to plug the water,
with accessories attached to the inflatable, inflatable until the basic full so far, pressure gauge pointer
to 0.01MPA stop inflating, with soapy water evenly coated on the surface of the airbag to observe whether
there is a leak .
The connected pipe plugging the water marine airbag through the inspection port into the designated
location, inflate marine airbag through skin tube, inflated to the specified pressure can be used.
Inflatable marine airbag pressure should be maintained within the uniform, inflatable inflation should be
slow, there is no change in pressure gauge rise, such as rapid pressure gauge inflation inflated, this time
should be slowed inflation speed, to reduce the intake speed too fast, more than The rated pressure of the
marine airbag is at risk of rupture.
After use, the surface of the marine airbag should be cleaned immediately. After checking the surface of
the balloon without attachments,then into the warehouse.
Marine airbags can only be used in circular pipe, the inflation pressure shall not exceed the maximum
