Straight Through Type Of Rubber Lined Diaphragm Valve (EG46J-10)
Committed to creating intelligent technology valve products.
Committed to creating intelligent technology valve products.
MAIN PARTS AND MATERIALS
Name/Material | CI | WCB | CF8 | CF3 | CF8M | CF3M |
Body | CI | WCB | CF8 | CF3 | CF8M | CF3M |
Diaphragm | EPDM/NR/IIR | EPDM/NR/IIR | EPDM/NR/IIR | EPDM/NR/IIR | EPDM/NR/IIR | EPDM/NR/IIR |
Lined | EPDM/NR/IIR | |||||
Seat | EPDM/NR/IIR | |||||
Bolt/Nut | B7/2H | B7/2H | B8/8 | B8/8 | B8M/8M | B8M/8M |
TECHNICAL SPECIFICATION
Design&Manufacture Standard | GB12239 | GB12239 | ||
FTF Dimension Standard | BS5156 | BS5156 | ||
Flange standard | BS4504 | ASME B16.5 | ||
Inspection & Test Standard | HG/T13927, JB/T9092 | API 598 | ||
Normal Diameter | DN25~DN300 |
| 1”~12” | |
Normal Pressure | 1.0MPa | 1.6MPa | 150LB | |
Test pressure | Shell Test | 1.5MPa | 1.5MPa | 1.5MPa |
High Pressure Test | 1.1MPa | 1.1MPa | 1.1MPa | |
Low Pressure Test | 0.6MPa | 0.6MPa | 0.6MPa | |
Temperature Range | EPDM:-29℃~110℃, NR:-29℃~80℃, IIR:-29℃~110℃ | |||
Applicable Medium | General corrosive medium and abrasive material | |||
DN (mm) | PNS (Inch) | Normal pressure (Mpa) | Working pressure (Mpa) | L | D | D1 | Z-Φd | f | H | Do |
20 | 3/4 | 1.0 | 1.0 | 117 | 105 | 75 | 4-14 | 2 |
|
|
25 | 1 | 127 | 115 | 85 | 4-14 | 2 | 146 | 120 | ||
32 | 1-1/4 | 148 | 140 | 100 | 4-18 | 2 | 152 | 120 | ||
40 | 1-1/2 | 159 | 150 | 110 | 4-18 | 2 | 152 | 120 | ||
50 | 2 | 190 | 165 | 125 | 4-18 | 2 | 163 | 120 | ||
65 | 2-1/2 | 216 | 185 | 145 | 4-18 | 2 | 205 | 230 | ||
80 | 3 | 254 | 200 | 160 | 818 | 2 | 220 | 230 | ||
100 | 4 | 305 | 220 | 180 | 8-18 | 2 | 262 | 280 | ||
125 | 5 | 0.6 | 356 | 250 | 210 | 8-18 | 3 | 290 | 280 | |
150 | 6 | 406 | 285 | 240 | 8-22 | 3 | 368 | 363 | ||
200 | 8 | 521 | 340 | 295 | 8-22 | 3 | 410 | 363 | ||
250 | 10 | 0.4 | 635 | 395 | 350 | 12-22 | 3 | 559 | 483 | |
300 | 12 | 749 | 445 | 400 | 12-22 | 3 | 625 | 576 |
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