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特徴：
Certificate: UL 一覧ed / FM Approved
標準：UL 312、AWWA C508
Connection: 溝d as AWWA C606
温度：0°C〜80°C
W.圧力：300 /363 psi
表面：AWWA C550としてのFBEコーティング
溝d resilient swing check valve is a grooved elastic swing check valve designed to prevent fluID reverse flow. The valve is equipped with an elastic sealing ring, which can effectively prevent the backflow of the medium, thereby protecting the normal operation of the pipeline system and equipment.
| サイズ | 作業圧力 | ||
| インチ | dn | OD（mm） | |
| 2 " | 50 | 60.3 | 300/363 |
| 2-1/2” | 65 | 76.1/73.0 | |
| 3” | 80 | 88.9 | |
| 4” | 100 | 114.3 | |
| 5 " | 125 | 139.7/141.3 | |
| 6” | 150 | 165.1/168.3 | |
| 8 " | 200 | 219.1 | |
| 10” | 250 | 273.0 | |
| 12” | 300 | 323.8 | |
FluID tech group is the first company in northern China that specializes in the field of fire protection.
Fluid Tech Piping Systems（Tianjin）Co。、LTD2024
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