The operating principle of the SM bimetallic steam trap is based on two opposing forces acting on the valve, one is the force of the system pressure to open the valve, and the other is the force of the condensate temperature acting on the bimetallic element to close the valve. The SM type will not leak steam during operation and can automatically and quickly discharge air, non-condensable gases, and a large amount of condensate when the system starts.
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| • No air blockage | •Resistant to high temperature and corrosion of metal sheets | • Filter function | •Reliable work |
| At low temperatures, the valve is in an open state, and the air and a large amount of condensed water can be discharged in a short time without causing air blockage. | Adopt bimetallic strip imported from Germany, which is corrosion-resistant, high-temperature-resistant, stable in operation and long in service life. | Built-in filter with super filtering function can effectively prevent debris from entering the valve. | All internal parts are made of stainless steel, which is resistant to corrosion and cavitation; they can be installed in any direction; there is always high-temperature condensed water in front of the valve to form a reliable water seal without steam leakage. |
| • Tightly sealed | • Not limited by installation location | • Durable | • Energy saving |
| The sealing surface adopts the SCCV reverse closing system. After research and development, it can automatically find the center when closing, has good sealing performance, and is very reliable in closing. The valve will close in the negative pressure state to play a check role. | The entire series of bimetallic discs can be installed in any direction. | The entire series of bimetallic strips are anti-freeze and anti-water hammer. | Effectively utilize the sensible heat in high-temperature condensed water, with significant energy-saving effect. |

| •Super energy saving | • Adjustable discharge temperature | • No air blockage | •Reliable work | •SCCV automatic centering closing system |
| Complete water vapor separation, 100% prevention of raw steam leakage, and super energy saving. | The discharge temperature of condensed water can be adjusted arbitrarily according to the use conditions and is not affected by changes in the inlet pressure within the use pressure range. | At low temperatures, the room is in an open state, and the condensed water from the air and the large space can be discharged in a short time without causing air blockage. | The bimetallic strip is imported from Germany to maintain stable thermal thrust, and the remaining components are made of stainless steel to resist corrosion and cavitation. | Make the internal parts contact each other softly and close accurately to extend the service life. |
| • Filter function | • Not limited by installation location | • Durable | • Energy saving | |
| Built-in filter with super filtering function can effectively prevent debris from entering the valve. | The entire series of bimetallic discs can be installed in any direction. | The entire series of bimetallic strips are anti-freeze and anti-water hammer. | Effectively utilize the sensible heat in high-temperature condensed water, with significant energy-saving effect. |

| •The opening and closing action is sensitive and reliable, and the automatic air exhaust performance is good, which can ensure that the heating system heats up quickly. |
| •The liquid capsule has a large degree of subcooling, low drainage temperature and low noise. It is an environmentally friendly steam trap with significant energy-saving effect |
| • The valve has no live steam leakage even with minimal condensate formation. |
| • Internal filter, no problem with dirt, internal parts can be repaired or replaced online |
| • Stainless steel valve seat is wear-resistant, corrosion-resistant, and has no impact when closed, good stability and long service life |
| • When not in use, the interior is open and there is no condensation water stagnation |
| • Not afraid of freezing, water shock, overheating in low temperature environment, small size, light weight, and can be installed in any direction |
| • Not limited by installation location | • Discharge temperature | • Energy saving |
| The entire series of pressure-balanced models can be installed in any direction | (A) The bladder controls the discharge of condensed water at 5°C below the saturation temperature. (B) The bladder controls the discharge of condensed water at 15°C below the saturation temperature. |
Discharge below saturation temperature, effectively utilizing the sensible heat in high-temperature condensate, with significant energy-saving effect. |
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