Rubber sewage disposal duckbill check valve
USD $35.311 - $4,173.22 /Piece
Min.Order:2 Pieces
Gongyi Huayuan Water Supply Equipment Co., Ltd.
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 |
We are desirable to cooperate sincerely with friends
from all walks of life with our quality products and
complete servise.All visitors with lofty ideals and
perspectives are welcome to our company to take much economic and technical cooperation for our common
development and prosperity.