JIS F3060 Storm Valve
Storm valve is a device used to control water flow and prevent seawater backflow. It is mainly used in ocean engineering, seawall, harbor and other projects to protect the coastline and other important facilities, to ensure the safe and stable operation of ocean engineering.
Overview
Definition and Application
JIS F3060 storm valve is a kind of valve used to prevent seawater or river water backflow.
It is usually installed on flood defences such as seawalls, docks or river embankments and is used to prevent seawater or river water from backflowing into inland areas during tides or floods. This valve is usually made of corrosion-resistant materials, with good sealing performance and durability, can effectively prevent water backflow. JIS F3060 storm valve is widely used in ocean engineering and flood control engineering.
Outline Drawing
Main Specification
5K | DN | D | D1 | D3 | L | L1 | t | b | n-d |
50 | 130 | 105 | 100 | 210 | 131 | 14 | 8 | 4-15 | |
65 | 155 | 130 | 100 | 240 | 141 | 14 | 9 | 4-15 | |
70 | 180 | 145 | 125 | 260 | 155 | 14 | 9 | 4-19 | |
100 | 200 | 165 | 125 | 280 | 171 | 16 | 10 | 8-19 | |
125 | 235 | 200 | 125 | 330 | 195 | 16 | 11 | 8-19 | |
150 | 265 | 230 | 125 | 260 | 212 | 18 | 12 | 8-19 | |
200 | 320 | 280 | 125 | 450 | 20 | 13 | 8-23 |
10K | DN | D | D1 | D3 | L | L1 | t | b | n-d |
50 | 155 | 120 | 100 | 210 | 131 | 14 | 8 | 4-19 | |
65 | 175 | 140 | 100 | 240 | 141 | 14 | 9 | 4-19 | |
70 | 185 | 150 | 125 | 260 | 155 | 14 | 9 | 8-19 | |
100 | 210 | 175 | 125 | 280 | 171 | 16 | 10 | 8-19 | |
125 | 250 | 210 | 125 | 330 | 195 | 16 | 11 | 8-23 | |
150 | 280 | 240 | 125 | 360 | 212 | 18 | 12 | 8-23 | |
200 | 330 | 290 | 125 | 450 | 20 | 13 | 12-23 |
