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XD371X signal butterfly valve

XD371X signal butterfly valve

Product use: XD371X signal butterfly valve is suitable for the control valve in the fire protection system. When the valve is opened or closed to the specified position, the signal device on the valve can send a signal to the fire detection center to show whether the butterfly valve is opened or closed, so as to prevent the valve from closing by mistake and affecting the automatic sprinkler function.

  • Item NO.:

    XUVAL77-17
  • Lead Time:

    45Days
  • Product Orgin:

    CHINA
  • Brand:

    XUVAL
  • Shipping Port:

    Shanghai
  • Payment:

    100%TT
  • Color:

    red
  • MOQ:

    10
Products Details

XD371X signal butterfly valve

Product use:

XD371X signal butterfly valve is suitable for the control valve in the fire protection system. When the valve is opened or closed to the specified position, the signal device on the valve can send a signal to the fire detection center to show whether the butterfly valve is opened or closed, so as to prevent the valve from closing by mistake and affecting the automatic sprinkler function.


Structure diagram:


Note: 1 represents the valve body, 2 represents the valve shaft, 3 represents the butterfly plate, 4 represents the valve seat, 5 represents the packing, 6 represents the bushing, 7 represents the sealing ring, 8 represents the circular gasket, 9 represents the split ring, 10 represents the retaining ring.


Performance parameter:


Model of signal butterfly valve XD371X-10 XD371X-16
Working pressure(MPa) 1.0 1.6
Applicable temperature(℃) ≤65℃
Suitable media Water, etc
Material Valve body cast iron
Disc Ductile iron (surface nylon coating)
Stem Chromium stainless steel
Valve seat NBR
Filler O-ring


Outline and connection dimensions:

XD371X-10 signal butterfly valve
Diameter(mm) L D K

n-Фd

H H1 W W1
50 43 165 125

4-Ф18

80 320 266 90
65 46 185 145

4-Ф18

89 330 266 90
80 46 200 160

8-Ф18

95 340 266 90
100 52 220 180

8-Ф18

114 360 266 90
125 56 250 210

8-Ф18

127 380 266 90
150 56 285 240

8-Ф22

139 390 266 90
200 60 340 295

8-Ф22

175 525 125 90
250 68 395 350

12-Ф22

203 555 125 90
300 78 445 400

12-Ф22

243 610 190 90

Packing & Delivery : 
Packing Details:all by seaworthy plywood case and packed strongly by packing belt as below
Delivery Details:Generally it is 5-10 days if the goods are in stock. or15-30 days if the goods are OEM or not
enough subject to the order quantity. But anyway, normally, we are able to make sure the delivery will not exceed 45days.




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    If you are interested in our valves and want to know more details,please leave a message here,we will reply you as soon as we can.