Dalian Ligong Safety Equipment Co.,Ltd
The reverse arch belt-shaped blasting piece is composed of single-layer diaphragm. In advance on the diaphragm processing groove (circumferential, Cross), equipment overpressure, the diaphragm buckling, along with the pre-machined groove open, thereby releasing pressure.
No debris design
Operating pressure ratio 90%
Can withstand full vacuum without bracket
Standard material stainless steel, special materials can be customized.
The cross Groove is only suitable for gas and gas-liquid mixed medium, and the annular notch can be used in liquid, gas and gas-liquid mixing medium.
Can be connected with safety valve
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