Temperature: | up to 80 Degree |
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Certification: | ISO9001 |
Media: | Gas, Oil, Water |
Connection Mode: | Flange |
Power: | Hydraulic |
Material: | Qt500 Ductile Cast Iron |
Samples: |
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Customization: |
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Name Of Part | Materials | |
1 | Body | QT500 Ductile Cast Iron |
2 | Bonnet | QT500 Ductile Cast Iron |
3 | Tobe | 304Stainless Steel |
4 | Micro exhaust valve | |
5 | Gland | QT500QDuctile Cast Iron |
6 | Protective net | 304Stainless Steel |
7 | Seat | |
8 | Upper buffer | EPDM |
9 | OO-ring | EPDM |
10 | Float ball | 316Stainless Steel |
11 | Cushion | EPDM |
Design Standard | CJ/T217-2013 | |
End Flange | GB/T1724.1 | |
Test | CJ/T217-2013 | |
(mpa) Test Pressure |
Dody | 2.4/1.5 |
Seat | 1.76/1.1 | |
Applicable | 0-80ºC |
DN | PN | H | B | D | K | D | C | F | n-φh |
50 | PN10/16 | 508 | 250 | 165 | 125 | 99 | 19 | 3 | 4-φ19 |
65 | PN10/16 | 508 | 250 | 185 | 145 | 118 | 19 | 3 | 4-φ19 |
80 | PN10/16 | 628 | 300 | 200 | 160 | 132 | 19 | 3 | 8-φ19 |
100 | PN10/16 | 628 | 300 | 220 | 180 | 156 | 19 | 3 | 8-φ19 |
150 | PN10/16 | 775 | 410 | 285 | 240 | 211 | 19 | 3 | 8-φ23 |
200 | PN10/16 | 1100 | 522 | 340 | 295 | 266 | 20 | 3 | 8-φ23 |
250 | PN10 | 1228 | 676 | 395 | 350 | 266 | 22 | 3 | 12-φ23 |
300 | PN10 | 1342 | 785 | 445 | 400 | 319 | 24.5 | 4 | 12-φ23 |
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