Ball Valve Series

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Flange Copper Ball Valve

manufacturer: Shanghai Fengqi Industry Development Co., Ltd.
Eml: sales@fengqi.sh.cn

Tel: 0086 (021) 3652 8716
Mob: (0086) 138 1635 6498

product drawing

Q41T flange copper ball valves
Q41T flange copper ball valves

Structure

Q41T flange copper ball valve structural diagram
Q41T flange copper ball valve structural diagram

Main performance specification

type nominal pressure PN(Mpa) test pressure PS(Mpa) working pressure P(Mpa) suitable temperature ℃ applicable medium
shell sealing(liquid) sealing(gas)
Q41T-16T 2.5 3.75 2.75 0.6 2.5 PTFE: ≤150; PPL:≤250 Water,steam,oil
Q41T-25T 2.5 3.75 2.75 0.6 2.5 Water,steam,oil
Q41T-40T 2.5 3.75 2.75 0.6 2.5 nitric acid
Q41T-40T 2.5 3.75 2.75 0.6 2.5 nitric acid

Main dimensions and weight

nominal diameter DN(㎜) dimensions ㎜
L L1 D D1 D2 b Z-фd H Lo
Series 1 Series 2 Series 3 Series 4
15 130 140 130 130 57 95 65 45 16 4-ф14 103 100
20 140 152 150 150 62 105 75 55 16 4-ф14 112 160
25 150 165 160 160 71 115 85 65 16 4-ф14 123 160
32 165 178 180 165 65 135 100 78 18 4-ф18 150 250
40 180 190 200 180 71 145 110 85 18 4-ф18 156 250
50 200 216 230 220 85 160 125 100 20 4-ф18 172 350
65 220 241 290 250 100 180 145 120 22 8-ф18 197 350
80 250 283 310 280 114 195 160 135 22 8-ф18 222 450
100 320 305 350 320 130 230 190 160 24 8-ф23 253 450
125 400 381 400 320 190 270 220 188 28 8-ф25 286 600
150 400 403 180 360 190 300 250 218 30 8-ф25 275 800
200 - 502 600 - - - - - - - -  
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