Low-cost high quality rubber Duckbill check Valve
Main dimensions:
matdhing pipeline DN | valve step(A) | pipeline touching (B) | matdhing pipeline | valve step(A) | pipeline touching (B) | |
1/2"~3/4" | 15 | 15 | 10" | 50 | 50 | |
1"~1/4" | 20 | 20 | 12"~14" | 100 | 100 | |
1-1/2~2-1/2 | 25 | 25 | 16"~20" | 150 | 150 | |
3" | 40 | 40 | 24"~36" | 200 | 200 | |
4" | 50 | 50 | 42" | 250 | 250 | |
6" | 50 | 50 | 48"~60" | 300 | 300 | |
8" | 50 | 50 | 72" | 400 | 400 |

The quality is better and the price is lower than any other company. GYHY
provide better service and products. we are expecting to cooperate with
you and would develop with you hand in hand.
Send Inquiry to This Supplier
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