Valve ya kuzimya umvu wa steam ya membrane box
Ibindi bicuruzwa
I. Ubutumwa:
CS46H membrane box steam trap (steam pressure balance type) is currently the most commonly used advanced energy-saving steam trap in the world. The membrane box steam trap is very sensitive in response. During operation, high-temperature condensate is stored in front of the valve, with no steam leakage, showing remarkable energy-saving effect. The advantages of the membrane box steam trap are: automatic air exhaust, small volume, frost resistance, and can be installed in any position; convenient maintenance, allowing inspection, repair and part replacement on the pipeline; maximum back pressure rate ≤80%, with a sturdy membrane box and long service life. The CS46H membrane box steam trap is suitable for steam main pipelines, steam tracing pipelines, instrument tracing and steam drainage of small heating equipment, with a wide range of applications.
II. Product Features:
1. It operates cyclically with fixed subcooling within the pressure range.
2. Excellent air discharge capacity, resistant to superheated steam and water hammer.
3. The temperature-sensing element has strong corrosion resistance, ensuring the valve has a long service life and is durable.
4. The valve is equipped with a membrane box, available in single-group, double-group and multi-group types, suitable for occasions with large drainage volume.
5. The main body has two structures: carbon steel and stainless steel. It is small, lightweight, with good vertical installation effect, and can also be installed at any angle.
III. Working Principle:
1. When the device starts, air enters the steam trap, and the valve core is in the open position at low temperature.
2. Immediately after, condensate enters the steam trap. At low temperature, the temperature-sensing liquid in the membrane box element remains in a condensed state, and the valve core is fully open to quickly discharge the condensate.
3. When condensate enters the steam trap, the temperature-sensing liquid in the membrane box element starts to evaporate and expand as the temperature rises. The internal pressure increases, causing the diaphragm to drive the valve core to move in the closing direction. Before the temperature reaches the saturation temperature, the valve core fully closes the valve.
4. After the hot condensate stored in the valve cools down slowly, the diaphragm contracts due to the decrease in internal pressure, driving the valve core to open and continue discharging condensate. Since hot condensate is always stored in front of the valve, steam-water separation is formed with no steam leakage. The external connection dimensions of the CS46H membrane box steam trap are:
IV. External Dimensions:
Product Model | Nominal Diameter (mm) | Connection Method | Valve Body Material | Working Pressure Range (MPa) | Maximum Allowable Temperature (℃) | External Dimensions (mm) | |||
L | H1 | H2 | W | ||||||
CS16H-16C | 15-20 | Internal Thread | WCB | 0.01~1.6 | 250 | 100 | 58 | 55 | 70 |
25 | 0.01~1.6 | 250 | 120 | 58 | 55 | 70 | |||
32-40 | 0.01~1.6 | 250 | 150 | 68 | 68 | 90 | |||
50 | 0.01~1.6 | 250 | 160 | 68 | 68 | 90 | |||
CS46H-16C | 15-20 | Flange | WCB | 0.01~2.5 | 250 | 150 | 58 | 55 | 70 |
25 | 0.01~2.5 | 250 | 160 | 58 | 55 | 70 | |||
32-50 | 0.01~2.5 | 250 | 210 | 85 | 60 | 120 | |||
| Icyiciro cy'inganda: | Machinery & Equipment/Valves/Steam Traps |
|---|---|
| Icyiciro cy'ibicuruzwa: | |
| Ubwoko: | |
| Ibisobanuro: | |
| Ububiko: | |
| Inkomoko: |
