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Regular testing and maintenance of fire extinguisher cylinders is a matter of safety. For this reason, we have developed a whole range of fire suppression cylinder testing, handling and maintenance machines as following. In addition, we are able to customize fire extinguisher cylinder handling and maintenance machines according to your requirement.
The fire extinguisher cylinder roller is an automatic clean agent gas and nitrogen gas mixing machine. It can make fire extinguishing clean agent gas and nitrogen gas mix more evenly in fire cylinder through continuously rolling and shaking the fire extinguisher cylinder. In the fire suppression cylinder, clean agent FM200 or NOVEC 1230 is the fire extinguishing agent, and pressurized nitrogen is the propellant gas. So it is required to fill clean agent first and then charge compressed nitrogen gas into a fire cylinder. The fire extinguishing clean agent gas mixing machine can help you automatically mix the clean agent and nitrogen evenly in fire extinguisher cylinders.


The fire extinguisher cylinder head valve replacement machine is an automatic cylinder valve handling screwing machine for fire suppression cylinders. It can automatically disassemble and assemble cylinder valves from fire cylinders. Specifically, the cylinder valve screwing machine is automatically manipulated by electronic control module, and equipped with pneumatic clamping jig to fix fire cylinders. Just need to preset a torque value on the electronic display, the machine will run automatically. And when reaching the preset torque value, the machine will automatically stop and release the fire cylinder.


The fire extinguisher cylinder cleaner dryer is set up for internal cleaning and rust removal of fire cylinders. It integrates the four functions of flipping fire cylinder, cleaning fire cylinder, pouring water, and drying fire cylinder with high-pressure steam. It is easy to operate and greatly improves the work efficiency of handling and maintaining fire cylinders. And the machine is also applicable to cleaning gas cylinders.


The fire extinguisher cylinder leak detection machine can help you verify the tightness of cylinder body and cylinder valve installation for fire suppression cylinders by bubbling method. The fire cylinder leak tester uses compressed nitrogen as test medium to carry out tightness leak test on fire cylinders. And it utilizes bubbling method to visually check whether the fire cylinder tightness is qualified. The leak detection operation steps like this. Firstly inject nitrogen of a given pressure into a fire cylinder, and then place and immerse the fire cylinder in water tank. If no air bubbles appear in the water tank, it proves that the tightness of the fire cylinder is qualified. Otherwise, it is unqualified.


In order to facilitate users to perform pressure testing on fire extinguishers, we provide manual and automatic fire cylinder hydrostatic pressure test machines for users to choose from, all of which can carry out pressure proof test and burst test on diverse fire suppression cylinders.

The cylinder valve tightness leak tester uses air or nitrogen as test medium to carry out leak test and pressure proof test on diverse fire extinguisher cylinder valves, thereby verifying whether the tightness performance and pressure resistance of the fire cylinder head valve is qualified.
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