Valve

F46 lining ball valve

The materials of main parts

Name Material Body ZG325 F4 secondary body ZG325 F46 spheroid with pole ZG25 F46 filler box 45# F46 sealing ring F4 filler press lid Q235 filler F4 shaft Q235

Properties parameters

Nominal Pressure	Experiment Pressure		Operation Pressure	Operation Temperature
	sealing	strength
1.0MPa	1.0MPa	1.5Mpa	1.0MPa	-80-110

Size

Inside nominal diameter Size L D D1 D2 B F Z- 15 130 95 65 45 14 3 4-14 20 140 105 75 55 16 3 4-14 25 160 115 85 65 16 3 4-14 32 165 135 100 78 18 3 4-18 40 180 145 110 85 18 3 4-18 50 200 160 125 100 20 3 4-18 65 220 180 145 120 20 3 4-18 80 250 195 160 135 22 3 8-18 100 280 215 180 155 24 3 8-18 125 320 245 210 185 26 3 8-18 150 360 280 245 210 26 3 8-23 200 400 335 295 265 28 4 8-23