Inverted Bucket Steam Trap
- Size
- DN15~DN150
- Connection
- RF, NPT,SW
- Pressure
- PN10, PN16, PN25,PN40
- Materials
- Carbon Steel, Low temperature steel, Stainless steel.
Application
this valve is used for the steam heating equipment,steam pipe net and low superheat steam working condition of many industries,such as petroleum,electric power,printing,medical and so on.And so stop steam leakage effectively and clear away the condensation water
Working Principle
The opening and closing of inverted bucket steam trap depends on the desity contrast of condensation water and steam,the action is accurate and reliable
Performance/Advantages
Continues discharging saturation condensed water without accumulation,and so get the maxmum thermal efficiency
the water hammer cannot cause any damage to inverted bucket,and so it is longtime useful life.
top of the bucket has overflow vent,which can effectively prevent vapor locking of the steam and air blocking
Allowable rate of back pressure can reach 80%
With the material of stainless steel for inner parts installed onto valve cap,and so easy to maintenance by filter screen device.
Performance Parameter
Minimum working pressure | 0.01MPa | Maximum AllowAble Temperature for cast steel | 425℃ |
Minimum degree of supercolling | ≤0℃ | Maximum AllowAble Temperature for stainless steel | 525℃ |
Leakage rate with loading | ≤0 | Working medium | Saturated vapour,condensed water |
Maximum allowable rate of back pressure | 85% | Exhaust Plant | Alloy/Stainless Steel |
Valve Body,Cap | WCB/304 | Ball Float | Stainless Steel |
Valve Seat | 2Cr13/304 | Filter Ball | Stainless Steel |
Main basis for type selection
condesation water loading(discharge)kg/h(select the multiplying power 2-3 times)
Maximum working pressure MPa
Operation pressure differential MPa
Valve Material and nominal pressure
Connection mode and dimension
Use and Maintenance
Confirm the valve material pressure and check if the maximum is suitable for operation condition.
Before install,clean the pepeline and clear away sundries
The installation poisition shall be closed to heating equipment as much as possible.
Install the minimum point of pipe horizontally and the direction of flow should be the same to the lable of valve.
Install steam trap for each heating equipment in case cause influence each other.
under the safe operation of system,open the valve in front of the steam trap,make it rise up to normal station slowy.
Do time-based maintenance for the normal working of steam reap.
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