

Signal butterfly valve Product introduction
Signal butterfly valve Technical parameters
 
| 
	 型号 
	 | 
	
	 XD371X-10 
	 | 
	
	 XD371X-16 
	 | 
	|
| 
	 工作压力(MPa) 
	 | 
	
	 1.0 
	 | 
	
	 1.6 
	 | 
	|
| 
	 适用温度(℃) 
	 | 
	
	 ≤65 
	 | 
	||
| 
	 适用介质 
	 | 
	
	 水等 
	 | 
	||
Signal butterfly valve Main connection dimensions
 
| 
	 材料 
	 | 
	
	 阀体 
	 | 
	
	 铸铁 
	 | 
	|
| 
	 蝶板 
	 | 
	
	 球墨铸铁(表面尼龙覆层) 
	 | 
	||
| 
	 阀杆 
	 | 
	
	 铬不锈钢 
	 | 
	||
| 
	 阀座 
	 | 
	
	 丁晴橡胶 
	 | 
	||
| 
	 填料 
	 | 
	
	 O形橡胶圈 
	 | 
	||
Signal butterfly valve Main dimension
 
| XD71X-10 | ||||||||
| 通径(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 | 242 | 610 | 190 | 90 | 
Signal butterfly valve Product ordering instructions
 
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