Model | PN | Mpa working pressure | Applicable temperature | Applicable medium | Material | ||||
Valves, bonnets | tappet | ball | seal ring | packing | |||||
Q71F-16P | 16 | 1.6 | Polytetrafluoroethylene; ≤150. Para want benzene≤250 | nitrate | CF8/304 | 304 | 304 | Polytetrafluoroethylene, increased polytetrafluoroethylene, para-polyphenylene | Polytetrafluoroethylene, Flexible Graphite |
Q71F-25P | 25 | 2.5 | nitrate | CF8/304 | 304 | 304 | |||
Q71F-16P Q71F-25P | 16 25 | 1.6 2.5 | Nitric acid Nitric acid | CF3M/316L CF3M/316L | 316L 316L | 316L 316L | |||
Q71F-16Ti | 16 | 1.6 | Oxidizing corrosive media | ZTA2TA2 | TC4 | TA2 | |||
Q71F-25Ti | 25 | 2.5 | Oxidizing corrosive media | ZTA2TA2 | TC4 | TA2 | |||
PN(Mpa) | Dn(mm | mm | ||||||
L | D | D1 | D2 | b | z×Φd | H | ||
1.6 | 15 | 35 | 95 | 65 | 45 | - | 4×Φ12 | 80 |
20 | 38 | 105 | 75 | 55 | - | 4xΦ12 | 85 | |
25 | 42 | 115 | 85 | 65 | 14 | 4×Φ12 | 95 | |
32 | 50 | 135 | 100 | 78 | 18 | 4xΦ16 | 100 | |
40 | 62 | 145 | 110 | 85 | 18 | 4×Φ16 | 105 | |
50 | 72 | 160 | 125 | 100 | 18 | 4×Φ16 | 115 | |
65 | 95 | 180 | 145 | 120 | 18 | 4×Φ16 | 130 | |
80 | 118 | 195 | 160 | 135 | 20 | 8×Φ16 | 145 | |
100 | 140 | 215 | 180 | 155 | 20 | 8×Φ16 | 175 | |
125 | 195 | 245 | 210 | 185 | 22 | 8×Φ16 | 190 | |
150 | 225 | 280 | 240 | 210 | 24 | 8×Φ20 | 220 | |
200 | 275 | 335 | 295 | 265 | 24 | 8×Φ22 | 260 | |
2.5 | 15 | 35 | 95 | 65 | 45 | - | 4×Φ12 | 80 |
20 | 38 | 105 | 75 | 55 | - | 4xΦ12 | 85 | |
25 | 42 | 115 | 85 | 65 | 16 | 4×Φ12 | 95 | |
32 | 50 | 135 | 100 | 78 | 18 | 4×Φ16 | 100 | |
40 | 62 | 145 | 110 | 85 | 18 | 4×Φ16 | 105 | |
50 | 72 | 160 | 125 | 100 | 20 | 4xΦ16 | 115 | |
65 | 95 | 180 | 145 | 120 | 22 | 8×Φ16 | 130 | |
80 | 118 | 195 | 160 | 135 | 22 | 8×Φ16 | 145 | |
100 | 140 | 230 | 190 | 160 | 24 | 8×Φ20 | 175 | |
125 | 195 | 270 | 220 | 188 | 26 | 8×Φ24 | 190 | |
150 | 225 | 300 | 250 | 218 | 28 | 8×Φ24 | 220 | |
200 | 275 | 360 | 310 | 278 | 30 | 8×Φ24 | 260 | |
Model | PN | Mpa working pressure | Applicable temperature | Applicable medium | Material | ||||
Valves, bonnets | tappet | ball | seal ring | packing | |||||
Q71F-16P | 16 | 1.6 | Polytetrafluoroethylene; ≤150. Para want benzene≤250 | nitrate | CF8/304 | 304 | 304 | Polytetrafluoroethylene, increased polytetrafluoroethylene, para-polyphenylene | Polytetrafluoroethylene, Flexible Graphite |
Q71F-25P | 25 | 2.5 | nitrate | CF8/304 | 304 | 304 | |||
Q71F-16P Q71F-25P | 16 25 | 1.6 2.5 | Nitric acid Nitric acid | CF3M/316L CF3M/316L | 316L 316L | 316L 316L | |||
Q71F-16Ti | 16 | 1.6 | Oxidizing corrosive media | ZTA2TA2 | TC4 | TA2 | |||
Q71F-25Ti | 25 | 2.5 | Oxidizing corrosive media | ZTA2TA2 | TC4 | TA2 | |||
PN(Mpa) | Dn(mm | mm | ||||||
L | D | D1 | D2 | b | z×Φd | H | ||
1.6 | 15 | 35 | 95 | 65 | 45 | - | 4×Φ12 | 80 |
20 | 38 | 105 | 75 | 55 | - | 4xΦ12 | 85 | |
25 | 42 | 115 | 85 | 65 | 14 | 4×Φ12 | 95 | |
32 | 50 | 135 | 100 | 78 | 18 | 4xΦ16 | 100 | |
40 | 62 | 145 | 110 | 85 | 18 | 4×Φ16 | 105 | |
50 | 72 | 160 | 125 | 100 | 18 | 4×Φ16 | 115 | |
65 | 95 | 180 | 145 | 120 | 18 | 4×Φ16 | 130 | |
80 | 118 | 195 | 160 | 135 | 20 | 8×Φ16 | 145 | |
100 | 140 | 215 | 180 | 155 | 20 | 8×Φ16 | 175 | |
125 | 195 | 245 | 210 | 185 | 22 | 8×Φ16 | 190 | |
150 | 225 | 280 | 240 | 210 | 24 | 8×Φ20 | 220 | |
200 | 275 | 335 | 295 | 265 | 24 | 8×Φ22 | 260 | |
2.5 | 15 | 35 | 95 | 65 | 45 | - | 4×Φ12 | 80 |
20 | 38 | 105 | 75 | 55 | - | 4xΦ12 | 85 | |
25 | 42 | 115 | 85 | 65 | 16 | 4×Φ12 | 95 | |
32 | 50 | 135 | 100 | 78 | 18 | 4×Φ16 | 100 | |
40 | 62 | 145 | 110 | 85 | 18 | 4×Φ16 | 105 | |
50 | 72 | 160 | 125 | 100 | 20 | 4xΦ16 | 115 | |
65 | 95 | 180 | 145 | 120 | 22 | 8×Φ16 | 130 | |
80 | 118 | 195 | 160 | 135 | 22 | 8×Φ16 | 145 | |
100 | 140 | 230 | 190 | 160 | 24 | 8×Φ20 | 175 | |
125 | 195 | 270 | 220 | 188 | 26 | 8×Φ24 | 190 | |
150 | 225 | 300 | 250 | 218 | 28 | 8×Φ24 | 220 | |
200 | 275 | 360 | 310 | 278 | 30 | 8×Φ24 | 260 | |
