Model No.: Hits: 8
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Main Parts and Materials | ||
Number | Part Name | Material |
1 | Body | Grey Cast Iron(GG25 or GGG40) |
2 | Bonnet | Grey Cast Iron(GG25 or GGG40) |
3 | Nut | Carbon Steel |
4 | Bolt | Carbon Steel |
5 | Ball | Stainless steel(x10cr13) |
6 | Seat | PTFE |
7 | Stem | Stainless steel(x10cr13) |
8 | Gland | Cast Iron(GG25 or GGG40) |
9 | Gland Bolt | Carbon Steel |
10 | Stop Collar | Carbon Steel |
11 | Lever | Ductile Iron(GGG40) |
Main Dimensions | ||||||||
Norminal diameter | L | H | W | D2 | D1 | D | b | n-b |
15 | 115 | 78 | 130 | 45 | 65 | 95 | 14 | 4-Φ14 |
20 | 120 | 113 | 160 | 58 | 75 | 105 | 16 | 4-Φ14 |
25 | 125 | 107 | 160 | 68 | 85 | 115 | 16 | 4-Φ14 |
32 | 130 | 113 | 160 | 78 | 105 | 140 | 18 | 4-Φ18 |
40 | 140 | 130 | 250 | 88 | 110 | 150 | 18 | 4-Φ18 |
50 | 150 | 146 | 250 | 102 | 125 | 165 | 20 | 4-Φ18 |
65 | 170 | 176 | 350 | 122 | 145 | 185 | 20 | 4-Φ18 |
80 | 180 | 222 | 350 | 138 | 160 | 200 | 22 | 8-Φ18 |
100 | 190 | 222 | 400 | 158 | 180 | 220 | 24 | 8-Φ18 |
125 | 325 | 257 | 750 | 188 | 210 | 250 | 26 | 8-Φ18 |
150 | 350 | 275 | 850 | 212 | 240 | 285 | 28 | 8-Φ23 |
200 | 400 | 400 | 1200 | 268 | 295 | 340 | 30 | 12-Φ23 |