Arch slit type of blasting (LF)
Metal diaphragm and sealing film slotted on the arch surface
Combined blasting. Blasting pressure from metal
The structure control of the cracks and holes on the arch surface of the diaphragm
System. When the utility model is used, the concave surface contacts with the medium, and the convex surface faces
When the system is over pressure, the bursting disc is weak
Link tensile failure, discharge pressure, so as to protect
The role of safety protection system.
primary type
Positive arch slotted bursting disc (LF): suitable for their own back pressure or no pressure, vacuum.
Arch slotted with bracket type bursting disc (LFT): for the need to withstand the vacuum or back pressure occasions.
Technical characteristic table
Product type straight slit type blasting piece
Structure and loading
Tensile stress range
Vent the range of mm 25~800
Applicable medium gas, liquid and dust
Ambient pressure range MPa 0.01~10
Can you bear with vacuum bracket
Matching holder type LJ
Whether the use of flammable and explosive media (no debris design)
Operating pressure ratio is less than 80%
The anti fatigue ability of pressure
Can be used in series with the safety valve (no debris design)
Note that the working temperature should not be higher than the maximum temperature of the sealing film