Manufacturer: Venn Co., Ltd.
Model: AT-4S
Features
- Because the structure does not allow condensation to remain in the piping, it helps prevent pipe corrosion and freezing.
- In addition, drain and air quickly discharge at the start of aeration.
- Moreover, the valve closes promptly after the drain release.
- Furthermore, the inlet side uses a hexagonal union pipe, making installation easy.
Specifications
| Product Symbol | AT4S-J |
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| Types of valves | Steam trap |
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| Form | thermowax type |
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| Nominal diameter | 15・20（1/2・3/4） |
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| Applicable fluids | Steam |
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| Fluid temperature | Below 150°C |
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| Application pressure | 0.01～0.35MPa |
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| Maximum continuous discharge | 1800L/h |
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| End connection | Inlet: JIS R Screw (Union Fitting), Outlet: JIS Rc Screw |
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| Shape | Straight |
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| Material: Body | CAC406 |
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| Material: Valve body | SUS |
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| Material: Valve seat | SUS |
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