Verified Company
Yongjia Kobarda Valve Co., Ltd.
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Double-clip connected ball valve form of major parts materials
No. | Accessory name | Material | |
GB | ASTM | ||
1 | Body | CF8 | A351-CF8 |
2 | Sealing Ring | PTFE ,PPL | |
3 | Ball | 0Cr18Ni9 | A351-CF8 |
4 | Stem | 0Cr18Ni9 | A276-304 |
5 | Seat | 0Cr18Ni9 | A276-304 |
6 | Gasket | PTFE,PPL | |
7 | Gasket | Graphite stainless steel | |
8 | Stuffing | PTFE,PPL | |
9 | Stuffing cover | 0Cr18Ni9 | A351-CF8 |
Double-clip connected ball valve technical specifications
Structure form | Double-clip type |
Connecting flange | ASME B16.5,JB/T79 |
Driving manner | Manual, Motion driving, Pneumatic |
Test & Inspection | JB/T9092-99 ?API598 |
Double-clip connected ball valve main types and connection dimensions
Nominal diameter | Main dimension | ||||||||
L | D | W | H | ||||||
(mm) | (in) | 1.0Mpa | 1.6 Mpa | 2.5 Mpa | 150Lb | 10k | Manual | Manual | |
15 | 1/2 | 40 | 53 | 53 | 53 | 47 | 58 | 130 | 80 |
20 | 3/4 | 45 | 63 | 63 | 63 | 57 | 63 | 170 | 80 |
25 | 1 | 50 | 73 | 73 | 73 | 66 | 74 | 170 | 100 |
32 | 1 1/4" | 60 | 84 | 84 | 84 | 75 | 84 | 200 | 110 |
40 | 1 1/2" | 70 | 94 | 94 | 94 | 85 | 89 | 250 | 120 |
50 | 2 | 80 | 109 | 109 | 109 | 103 | 104 | 250 | 130 |
65 | 2 1/2" | 110 | 129 | 129 | 129 | 122 | 124 | 350 | 140 |
80 | 3 | 120 | 144 | 144 | 144 | 135 | 134 | 350 | 150 |
100 | 4 | 140 | 164 | 164 | 170 | 173 | 159 | 420 | 180 |