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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