Hotline: 021-54633558
Products Rupture diaphragm valve (FPM)
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Technical properties:1.Applied to gas, liquid medium and the operating conditions of higher bursting pressure;2.With the bracket to withstand back pressure (code:LPT);3.Maximum operating pressure can reach 70% of the minimum bursting pressure;4.Fragments may arise in bursting, so the serial usage with the safety relief valve is not recommended;5.Due to restrictions on materials’ strength, manufacturing range of bursting pressure has some limitations.The bursting disc open picture:
Technical properties:1.Applied to gas, liquid medium and the operating conditions of low bursting pressure;2.When the coincident temperature is determined, the applicable temperature of sealing film shall be taken into account;3.Maximum operating pressure can reach 80% of the minimum bursting pressure;4.Fragments may arise in bursting, so the serial usage with the safety relief valve is not recommended;5.LF bursting disc with large diameter may gain extremely low bursting pressure, applicable in dust pressure-relief and explosion-suppression occasions.6.Code of products without support is LF, and the code of products with support is LFT.The bursting disc open picture: (circumferential):The bursting disc open picture: (radial):
Technical properties:1.Applied to gas, liquid medium;2.Applied to occasions with higher bursting pressure;3.Maximum operating pressure reaches 80% of the minimum bursting pressure;4.No fragments are generated in bursting, and the serial usage with the safety relief valve is available.5.No sparks are generated in bursting.The bursting disc open picture:
Techinical properties:1.Applied in gas medium and gas-liquid medium, and the range of bursting pressure is wide;2.With the hign ability to withstand back pressure, it can bear the full vacuum without any back pressure support;3.The maximum operating pressure can reach 90% of the minimum bursting pressure;4.Anti-fatigue, and it can be used in places with fluctuating pressure.5.No fragments are generated in bursting, and the serial usage with the safety relief valve is available.6.Sparks may arise in bursting, so it is not suitable for flammable and explosive media.The bursting disc open picture:
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