Exhalation Valve for Dust Mask(MM-VA19)

• Model
• MM-VA19
• Content
• PP + Environmental Protection Rubber
• Color
• Translucent, White or other
• Outer Size
• 48*37MM
• Rubber Size
• 25MM

This MM-VA19 exhalation valve can be welded to a dust mask and respirator using an ultrasonic welding machine, Can be used with automatic mask machines.

Applications: this exhalation valve is suitable for all kinds of Dust Masks, also be called as breather valve, dust mask breating valve.