Arch slit type of blasting (LF)
The metal diaphragm arch face slotted and sealing film
Combined blasting sheet. Blast pressure by metal
Reduced structure control of slit and hole on diaphragm arch surface
System. When in use, the concave convex surface facing the contact medium.
Discharge side, when the system overpressure, the blasting film along the weak
Link tensile failure, discharge pressure, thereby playing a guarantee
The role of system security.
primary type
Arch slit type of blasting (LF): suitable for itself can withstand pressure or no pressure, vacuum.
Arch slit with bracket type of blasting (LFT): suitable for under vacuum or pressure to the occasion.
Technical characteristic table
Product type arch slit type of blasting
Structure and loading
Tensile stress range
Discharge port via range 25~800 mm
Suitable for medium gas, liquid and dust
Normal temperature blasting pressure range MPa 0.01~10
Can withstand vacuum plus bracket
Equipped with clamp type LJ
Whether the use of flammable and explosive media applicable (no debris design)
Operating pressure ratio is less than 80%
Good resistance to pressure and fatigue
Can be used in series with safety valves (no debris design)
Note operating temperature should not be higher than the maximum sealing film temperature
Shanghai Lang Yan security system equipment Co. Ltd
Professional custom: explosion-proof film bursting system explosion-proof membrane explosion
Enterprises hold the national quality supervision, inspection and Quarantine Bureau of blasting film products special license
Contact means: 18939702960
Contact: Zhong Rong
QQ:2732557449
Fax: 021-3790906