- HENAN SHANGFA VALVE CO., LTD
-
Zhengzhou, Henan, China
- Main products: goggle valve, blind plate valve, gas butterfly valve, gate valves, ball valves , check valves , regulating valves
Home > Products > metallurgical valves > Emergency /quick?shut-off?valve
Emergency /quick?shut-off?valve
- Shanghai
- T/T L/C
- 30 days
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Product Details
| Brand Name | SFM | Place of Origin | China | |
| Model Number | DM743H-2.5C | Material | Other, Carbon steel | |
| Application | General | Structure | Butterfly | |
| Standard or Nonstandard | Standard | Pressure | Low Pressure | |
| Power | Hydraulic | Port Size | DN300-DN800 | |
| Media | Gas | Temperature of Media | Normal Temperature |
Product Description
The Emergency shut-off valve adopts three-eccentric metal airtight butterfly valve structure form, the fast cutting device adopts the spring fast cut close, the oil cylinder reposition structure. There is a switch on the on-site control box to choose the in-situ operation or computer remote control.The quick cutting valve cylinder has the horizontal, oblique and other design square type, can be chosen according to the actual situation of the scene.Nominal size: DN1200-2600， Nominal pressure: 0.05-0.6mpa. Drive mode: hydraulic open and spring close: Leakage: 0.05% in closed position, opening time : 0.5-1 second to close 95%, and the left 5 percent will be closed in the 5s.
Contact Us
- HENAN SHANGFA VALVE CO., LTD
- Contact nameWilliam Meng Chat Now
- AddressShangjie District, Zhengzhou, Henan
Product Categories
| metallurgical valves | water valves | chemical and oil production valves |
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