Reverse Domed with a Teeth Rign -Rupture disc
The anti-arch crocodile tooth type bursting disc  consists of a metal diaphragm and a metal crocodile tooth ring.When the overpressure of the equipment, the bursting disc of the film is destabilized and flipped, which is cut by the metal crocodile tooth ring, so as to release the pressure and protect the equipment.
Operating pressure ratio 90%
Complete vacuum can be supported without bracket
Standard material stainless steel, special material can be specially ordered.
Applicable to gas, liquid and two-phase mixture media
It can be connected in series with the safety valve