Thermal Dynamic Disc Type Steam Trap (CS49H)
Technical Specifications
Product model: CS49H
Nominal diameter: DN15 - 65mm
Nominal pressure: PN1.6 - 4.0MPa
Working temperature: ≤ 350℃
Main materials: Forged steel, stainless steel, titanium alloy steel, chromium-molybdenum steel, low-temperature steel
Drive method: Manual
Design specification: GB/T 9093
Structural length: GB/T 12250
Thread connection: ISO 228
Flange connection: JB/T 79, GB 9113, ANSI B16.34
Testing and inspection: GB/T 13927
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Product Details
Working principle
The thermal dynamic disc-type steam trap works by utilizing the different thermodynamic properties resulting from the changes in flow velocity and volume of steam and condensate as they pass through the valve hole. This causes the valve plate to switch the valve seat hole, thereby achieving steam blocking and drainage.
Structural Characteristics
1. This valve is structurally sturdy, lightweight, compact in size, and has a wide range of operating pressure. No adjustment is required.
2. Equipped with an air discharge device, it can quickly expel the initial air and ensure a smooth start.
3. Capable of withstanding hot air, has strong frost resistance, and installation is unrestricted.
Main component materials
| Serial Number | Part Name | 材料 |
| 1 | Body | WCB、SS304 |
| 2 | Filter screen | SS304 |
| 3 | Sealing gasket | PPL |
| 4 | Base cover | Q235、WCB、SS304 |
| 5 | Sealing gasket | PPL |
| 6 | Seat | SS304 |
| 7 | Sealing gasket | PPL |
| 8 | Valve plate | SS304 |
| 9 | Bonnet | Q235、WCB、SS304 |
| 10 | Protective cover | Q235、WCB、SS304 |
Main dimensions of the shape
| Model number | DN | L | H | H1 | W |
|
CS49H- 16-40C |
15 | 150 | 110 | 50 | 53 |
| 20 | |||||
| 25 | 160 | ||||
| 32 | 230 | 148 | 70 | 68 | |
| 40 | |||||
| 50 | 158 | 77 | 77 | ||
| 65 | 250 | 173 | 80 |
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