进口波纹管电磁阀哪家品牌好？
Product Description:
Including the valve body, the top of the valve body is provided with a guide sleeve, the top of the valve body is provided with a valve disc near the guide sleeve, the inner side of the guide sleeve is provided with a bellows, the inner side of the bellows is provided with a middle chamber, the inner part of the middle chamber is vertically provided with a valve rod, the top of the valve rod is provided with a spring seat, the upper part of the valve rod is provided with an electromagnetic head, the inner part of the electromagnetic head is provided with an upper chamber, and the upper chamber is vertically provided with a movable iron core, A junction box is installed on the outer wall of one side of the electromagnetic head. In the bellows solenoid valve which is easy to switch on and off, the internal and external pressure balance is ensured by the bellows balance structure, the concentricity is ensured by the three groups of guide sleeve, spring seat and movable iron core, the probability of steam leakage is reduced by the valve disc, and the explosion-proof electromagnetic head and junction box meet the IIC explosion-proof requirements and IP65 protection requirements.
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