GOST Swing Check Valve
GOST Swing Check Valve
1) Size: DN50– DN600
2) Pressure: PN6 – PN160
3) Material: The GOST swingcheck valve is typically constructed from 1.0619, LCB, WC6, WC9, C12, C5, CF8,CF3, CF3M, and CF8M
4) Design and manufacture standard: GOST5762-2002
5) Face to face standard: GOST3706-93
6) End connection standard: GOST12815-80
7) Test standard: GOST356-80
8) Medium: The GOST swingcheck valve is suitable for mediums like water, steam, oil, gas, petroleumproducts, nitric acid, and acetic acid, etc.
9) Work temperature: -29℃--600℃
Materials of Check Valve Parts
| Part Name | Material |
| Body/Bonnet/Disc | 1.0619, LCB, WC6, WC9, C5, C12, CF8, CF3, CF8M, CF3M |
| Seal | 13Cr, STL, noumenon(With body material) |
| Pin | X20Cr13, 38CrMoAl, 25Cr2MoV, F304, F316, F304L,F316L |
| Gasket | Flexible graphite SS304, Flexible graphite SS316 |
Valve Specifications
| Pressure | DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| PN16 | L(mm) | 230 | 290 | 310 | 350 | 400 | 480 | 550 | 650 | 750 | 850 | 950 |
| H(mm) | 140 | 148 | 175 | 190 | 210 | 235 | 308 | 350 | 390 | 430 | 468 | |
| W(kg) | 21 | 28 | 38 | 58 | 92 | 130 | 210 | 295 | 365 | 410 | 460 | |
| PN25 | L(mm) | 230 | 290 | 310 | 350 | 400 | 480 | 550 | 650 | 750 | 850 | 950 |
| H(mm) | 150 | 162 | 180 | 202 | 215 | 245 | 315 | 360 | 395 | 438 | 473 | |
| W(kg) | 22 | 29 | 38 | 61 | 96 | 132 | 213 | 297 | 375 | 415 | 480 | |
| PN40 | L(mm) | 230 | 290 | 310 | 350 | 400 | 480 | 550 | 650 | 750 | 850 | 950 |
| H(mm) | 160 | 175 | 185 | 220 | 250 | 270 | 350 | 410 | 430 | 520 | 560 | |
| W(kg) | 22 | 31 | 42 | 65 | 100 | 136 | 220 | 305 | 400 | 450 | 510 | |
| PN64 | L(mm) | 300 | 340 | 380 | 430 | 500 | 550 | 650 | 775 | 900 | 1025 | 1150 |
| H(mm) | 178 | 198 | 215 | 250 | 295 | 330 | 385 | 445 | 475 | 515 | 615 | |
| W(kg) | 27 | 37 | 57 | 87 | 135 | 184 | 266 | 396 | 643 | 815 | 1230 | |
| PN100 | L(mm) | 300 | 340 | 380 | 430 | 500 | 550 | 650 | 775 | 900 | 1025 | 1150 |
| H(mm) | 210 | 225 | 275 | 308 | 345 | 405 | 435 | 485 | 505 | 548 | 632 | |
| W(kg) | 30 | 40 | 60 | 92 | 140 | 195 | 280 | 406 | 670 | 850 | 1260 |
As an experienced GOST swing check valve manufacturer in China, HANNO Valve also offers API trunnion mounted ball valve, DIN gate valve, API globe valve, API forged steel globe valve, and more.
Links：https://globefindpro.com/products/103429.html
