1.size:1/2''-6''(Standard:JIS,BS,ANSI,DIN)
	2.long service life and Water quality unaffected and Small resistance to fluidity
	3.color:grey/china-white/white
	4.oven test:no sign of bubble or cracks
	5.simple installation and Good electrical insulation
	6.temperature resistance: water temperature from -5° to  45°
	7.application:structure engineering,water supply system,agriculture irrigation
pvc compact ball valve




