| Name | Coding | Spec(mm) |
| Flange gasket | M1701 | Phi;50 |
| M1702 | Phi;63 | |
| M1703 | Phi;75 | |
| M1704 | Phi;90 | |
| M1705 | Phi;110 | |
| M1706 | Phi;125 | |
| M1707 | Phi;140 | |
| M1708 | Phi;160 | |
| M1709 | Phi;200 | |
| M1710 | Phi;225 | |
| M1711 | Phi;250 | |
| M1712 | Phi;280 | |
| M1713 | Phi;315 | |
| M1714 | Phi;355 | |
| M1715 | Phi;400 |
CopyRight © 2017 Changzhou Hongtu Plastic Products Co.,Ltd. All rights reserved. Designed by Zhonghuan Internet