Two-piece Vertical Check Valve
The check valve is an automatic valve whose main function is to prevent backflow of the medium, prevent the pump and drive motor from reversing, and discharge the container medium.
The check valve refers to a valve that automatically opens and closes the valve flap by means of the flow of the medium itself, and is used to prevent the back flow of the medium, which is also called a check valve, a check valve, a reverse flow valve, and a back pressure valve. The check valve is an automatic valve whose main function is to prevent backflow of the medium, prevent the pump and drive motor from reversing, and discharge the container medium.
| Specifications | Specific parameters |
| Nominal pressure | PN 1.6，2.5，4.0，6.4Mpa |
| Applicable medium | water, oil, gas, nitric acid (CF8), acetic acid (CF8M) |
| Temperature | -20℃-180℃ |
| Washer material | PTFE |
| Material | Stainless Steel |
Orifice Size: | H | D |
DN10 | 56 | 11 |
DN15 | 61 | 14 |
DN20 | 68 | 18 |
DN25 | 82 | 24 |
DN32 | 91 | 31 |
DN40 | 106 | 38 |
DN50 | 121 | 47 |
DN65 | 126 | 64 |
Hot Tags: two-piece vertical check valve, China, manufacturers, suppliers, factory, customized, low price, made in China
Send Inquiry
