Xd371x-10, xd371x-16 split-type butterfly valve is applicable to control valves in fire protection system. When the valve is opened or closed to the designated position, the signal device on the valve can send the signal to the fire protection testing center to show the butterfly valve open or close, so as to prevent the valve from mistakenly closing and affecting the automatic sprinkler function.
Scope of use: this product can be used for fire pipe, as cut-off or regulating equipment.
The product conforms to the standard: GB/T 12238.
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