Laizhou dongsheng valve co.,ltd.
鲁ICP备05011846号-1 Technical Support:www.300.cn
Product
Flanged ball check valve
DESCRIPTION
Flange accord with: EN1092-2 PN10/16
Face to face accord with: DIN3202 F6
Full bore flow, large flow, small resistance
Low head loss
Installation: horizontal or vertical
Working pressure: 1.0MPa/1.6Mpa
Pressure test according to standards: API598 DIN3230 EN12266-1
working temperature:
EPDM: -10℃~+120℃
Minimum Opening pressure: 0.002MPa Medium: Water, Sewage and Viscous Liquid etc.
MATERIAL LIST
NO. | Part | Material |
1 | Body | GG25/GGG40 |
2 | Ball | Metal+NBR/EPDM |
3 | Cap | GG25/GGG40 |
4 | Bolt | Stainless steel |
5 | Gasket | NBR/EPDM |
DIMENSION(FLANGE END)
DN(mm) | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | |
L(mm) | 180 | 200 | 240 | 260 | 300 | 350 | 400 | 500 | 600 | 700 | 800 | 900 | |
H(mm) | 98 | 106 | 129 | 146 | 194 | 207 | 240 | 322 | 388 | 458 | 610 | 705 | |
PN10 | Φ | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 | 460 | 515 |
n-Φ1 | 4-Φ19 | 4-Φ19 | 4-Φ19 | 8-Φ19 | 8-Φ19 | 8-Φ19 | 8-Φ23 | 8-Φ23 | 12-Φ23 | 12-Φ23 | 16-Φ23 | 16-Φ28 | |
PN16 | Φ | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 |
n-Φ1 | 4-Φ19 | 4-Φ19 | 4-Φ19 | 8-Φ19 | 8-Φ19 | 8-Φ19 | 8-Φ23 | 12-Φ23 | 12-Φ28 | 12-Φ28 | 16-Φ28 | 16-Φ32 |
DESCRIPTION
Flange accord with: ANSI 125/150
Face to face accord with: ANSI 125/150
Full bore flow, large flow, small resistance
Low head loss
Installation: horizontal or vertical
Working pressure: CL125/150
Pressure test according to standards: API598 DIN3230 EN12266-1
working temperature: NBR: 0℃~+80℃
EPDM: -10℃~+120℃
Minimum Opening pressure: 0.002MPa
Medium: Water, Sewage and Viscous Liquid etc.
MATERIAL LIST
NO. | Part | Material |
1 | Body | GG25/GGG40 |
2 | Ball | Metal+NBR/EPDM |
3 | Cap | GG25/GGG40 |
4 | Bolt | Stainless steel |
5 | Gasket | NBR/EPDM |
DIMENSION(FLANGE END)
DN(mm) | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
L(mm) | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 698 |
H(mm) | 106 | 129 | 146 | 194 | 207 | 240 | 322 | 388 | 458 |
Φ | 120.5 | 139.5 | 152.5 | 190.5 | 216 | 241.3 | 298.5 | 362 | 432 |
n-Φ1 | 4-Φ19 | 4-Φ19 | 4-Φ19 | 8-Φ19 | 8-Φ22 | 8-Φ22 | 8-Φ22 | 12-Φ25 | 12-Φ25 |