Zhejiang Yongsheng Technology Co., Ltd.

Bellow-Sealed Single-Seat Control Valve

The bellows sealing single-seat control valve. The valve core adopts the upper guiding structure. The valve has a compact structure and has a S streamlined passage, which makes the pressure drop loss small, the flow rate is large, the adjustable range is wide, the flow characteristic precision...

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Product Details

The bellows sealing single-seat control valve. The valve core adopts the upper guiding structure. The valve has a compact structure and has a S streamlined passage, which makes the pressure drop loss small, the flow rate is large, the adjustable range is wide, the flow characteristic precision is high, and the IEC534 standard is met. The upper bonnet adopts a bellows sealing structure, which is suitable for the regulation of extremely toxic, flammable, explosive, volatile and rare precious metal media. In addition, the valve can also be used in vacuum applications. The amount of leakage from the regulator valve complies with the ANSI B16.104 standard. The regulating valve is equipped with a multi-spring film actuator, which has a compact structure and a large output force. The product complies with GB/T4213-92.


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