Overview of seal ring: autoclaved kettle seal ring also can be called autoclaved kettle rubber sealing ring. Autoclaved kettle seal ring is a part of sealing part that has been used on the both ends of reaction caldron in the aeroconcrete kettle that is a kind of high pressure vessel. Material can be divided into nitrile rubber, silicone, EPDM, fluorine rubber, etc. autoclaved kettle seal ring install in seal groove of flange of autoclaved rid. It is a kind of wearing parts of reaction caldron in the aeroconcrete. Autoclaved kettle seal is divided into two kinds of single circle and double circle. When outside steam of autoclaved kettle flow into the seal grooves through the bent pipe and valve, and giving pressure on the end face of seal pot cover, the sealing ring will seal the kettle body by itself pressure through bend pipe as the pressure arriving at rated capacity.
        Specifications of autoclaved kettle seal: diameter attribute include 1.65 meters, 2 meters, 2.68 meters, 2.4 meters, 2.85 and 3.2 meters. Heat resistance reach 145 degree to 200 degree.Pressure resistance can achieve 1.0-1.4MPa. Some old seal of reaction caldron in the aeroconcrete belong to different size, we need to scale production at the factory of autoclaved kettle seal according to actual demand.
        Autoclaved kettle seal open and close by the hand gearbox, kettle door is a quick open structure. It also can use electric, pneumatic and hydraulic hoist according the user requirements. Autoclaved kettle equipped with perfect safe interlock protection device, the maximum to avoid the wrong operation to ensure the safe operation of reaction caldron in the aeroconcrete production and operators safe. 

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