Home > products > Valve > Check Valves
Summary
Slanting Check Valves are used on the outlet of the water pump of industrial water supply and sludge treatment plant to prevent the medium inside the pipe network from going back, and remove automatically the destructive water hammer so as to ensure both pump and pipeline not to get damaged. It consists of body, disc, buffer and micro-adjusting valve. And it features by the brand new structure, small volume, small fluid resistance, reliable seal, wearable and good buffering performance. It is really the best product for industrial use of water and city sludge drainage.
Supplier: Saitai Valve, China
Manufacturer: Shop in Shanghai Qingpu Industrial Park
Technical Parameters
| Part | Body | Butterfly | Seal-ring | Stem | Packing |
| Material | Casting pig | Casting pig,Cast steel,Ductile | Oil-resisting chemigum, chloroprene rubber | Stainless steel | PTFE |
Materials
| Model | PN(MPa) | Test pressure (MPa) | Working pressure | Medium temperature | Suitable medium | |
| Casing | Seal | |||||
| H47X,H47H,HH47X, HH47XF ,HH47H, HDH47X | 1.0 | 1.5 | 1.1 | 1.0 | =80°C | Water, oil good, sea water, sludge |
| 1.6 | 2.4 | 1.75 | 1.6 | |||
| 2.5 | 3.75 | 2.75 | 2.5 | |||
Dimensions
| DN mm | Dimension (mm) | ||||||
| L | D | D1 | D2 | H | B1 | B2 | |
| 200 | 230 | 360 | 310 | 278 | 550 | 540 | 600 |
| 250 | 250 | 425 | 370 | 332 | 630 | 600 | 700 |
| 300 | 270 | 485 | 430 | 390 | 690 | 650 | 740 |
| 350 | 290 | 550 | 490 | 448 | 780 | 710 | 800 |
| 400 | 310 | 610 | 550 | 505 | 860 | 770 | 870 |
| 450 | 330 | 660 | 600 | 555 | 910 | 830 | 920 |
| 500 | 350 | 730 | 660 | 610 | 980 | 900 | 1000 |
| 600 | 390 | 840 | 770 | 718 | 1070 | 1090 | 1250 |
| 700 | 430 | 955 | 875 | 815 | 1220 | 1200 | 1360 |
| 800 | 470 | 1070 | 990 | 930 | 1320 | 1320 | 1480 |
| 900 | 510 | 1180 | 1090 | 1025 | 1430 | 1420 | 1580 |
| 1000 | 550 | 1350 | 1210 | 1140 | 1550 | 1550 | 1700 |
| 1200 | 630 | 1525 | 1420 | 1350 | 1800 | 1780 | 1950 |
| 1400 | 710 | 1750 | 1640 | 1560 | 1980 | 2000 | 2175 |
Typical Installation
Slanting Check Valves Related Products
Next:Proportional Pressure Reducing Valves
Catalog:Check Valves
Above:Rubber Flapper Swing Check Valve, Oil Control Bottom Buffer