English
Español
Русский
Français
Description
No return check valve Precision numerical-control technology, hard sealing, durable baffle make it better than the rubber seal structure. Full copper baffle with strong resistance on pressure and sufficient strength and stiffness has enough freedom.
Product Details
"ALWAYS QUALITY, ALWAYS VICO Plumbing" ITEM NO. 6007 No return check valve Precision numerical-control technology, hard sealing, durable baffle make it better than the rubber seal structure. Full copper baffle with strong resistance on pressure and sufficient strength and stiffness has enough freedom to...Send Inquiry
Precision numerical-control technology, hard sealing, durable baffle make it better than the rubber seal structure.
Full copper baffle with strong resistance on pressure and sufficient strength and stiffness has enough freedom to close when the valve is closed. The whole product is thickened and designed for safer use.
| SIZE | DN | L | L1 | H |
| 1/2" | 14 | 49 | 11.5 | 36 |
| 3/4" | 20 | 57 | 12.5 | 39 |
| 1" | 24 | 68 | 14.5 | 45 |
| 11/4" | 31 | 76 | 16.5 | 53 |
| 11/2" | 37 | 86 | 18.5 | 59.5 |
| 2" | 46 | 100 | 18.5 | 66.5 |
| 21/2" | 53 | 105 | 19 | 76.5 |
| 3" | 64 | 124 | 20 | 81.5 |
| 4" | 74 | 160 | 25 | 97 |
It has good heat resistance, can withstand the water temperature of 75 degrees Celsius for a long time. The product itself has good thermal insulation which can be used in the hot water system with no additional insulation material and non-toxic environmental protection.
We can design a full range of products according to customers' requirements. To apply to nominal pressure PN1.0MPa-42MPa, class 150-2500; Nominal size dn15-1200mm, nsp1/2 -48, working temperature -196 to 540 degrees of various pipes, used to prevent backflow of media.
It can be applied to water, steam, oil, nitric acid, acetic acid, strong oxidizing and other media, suitable for wide range. But it is generally applicable to clean media, not suitable for the solid particles and viscosity of the medium.
