Flange rising stem soft seal signal gate valve (XZ41X-1-98C) DN50-DN600

Product overview:

This valve adds a signal sensing function to the ordinary valve, which is used to transmit the status signal when the valve is fully open. The valve is mainly used to connect and cut off the medium in the pipeline. The valve stem rotates and its transmission thread is inside the body cavity, which can save installation space;

The gate plate is integrally covered with rubber, and the elastic deformation of the rubber is used to make the valve closely fit when closed, achieving excellent sealing effect and achieving zero leakage;

There is no gate groove in the valve cavity and no debris is retained, making the fluid resistance extremely small and the switch operation easier.

Product advantages:

① Reliable sealing: The gate is produced using advanced rubber injection and vulcanization technology. The rubber thickness is uniform and not exposed, 100% full coverage, and the size is stable; the upper seal has 3 O-rings and 1 dustproof design, and the sealing performance is reliable.

② Low torque: Under rated working pressure, the opening and closing torque is not higher than 80% of the national standard requirements.

③Low flow loss: full-channel design, low flow loss, energy saving and consumption reduction

④Excellent material: The ductile iron castings are all independently cast and adopt the leading domestic wire feeding spheroidization technology. The spheroidization rate is over 90%, and the quality requirements are higher than national standards.

⑤Energy saving and environmental protection: The surface treatment uses non-toxic epoxy resin powder and is sprayed by an automatic plastic spraying line to ensure the thickness of the plastic layer is continuous and even.

Parameter standards:

Design standards: BS5163-1; BS5163-2; EN 558-1

Connection standard: EN 1092-2

coating standards:ANSI/AWWA C550

Nominal diameter:DN50-DN200

Nominal pressure: PN10, PN16

Applicable temperature:0～80℃

Applicable media:water

Applicable fields:Fire protection field