Home Valve Products Y Type Pneumatic Steam Trap Pneumatic Diaphgram Type Actuator and a Y Type Steam Trap Inverted Bucket Steam Trap (Mechanical Steam Trap)
Y Type Pneumatic Steam Trap Pneumatic Diaphgram Type Actuator and a Y Type Steam Trap Inverted Bucket Steam Trap (Mechanical Steam Trap)
| Price: |
Negotiable/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P,Paypal,Western Union |
ZMQS Y Type Pneumatic Steam Trap is constructed with a new series Pneumatic Diaphgram Type Actuator and a Y Type Steam Trap. Y Type Steam Trap worked as a control valve with a special structure. Both ends of this Pneumatic Steam Trap are Welded Type, which is suitable for specific pipe matching.
This Pneumatic Actuator has Positive and negative functional styles. When the signal pressure increased, the push bar extruding the diaphragm chamber, this is called positive action, which combined with the steam trap to constitute Air Closing Style. When signal pressure increased, push rod returning back to the Diaphragm Chamber, this is called negative action, which combined with valve to constitute air opening style.
ZMQS Y Type Pneumatic Steam Trap working principle:
The signal pressure which was input into the diaphragm chamber can push the diaphragm to compressed the spring in the diaphragm actuator, then the valve stem will move accordingly to change the circulating area between the valve disc and valve seat until the counter force of spring is equal to signal pressure action, so as to realize the target of automatically adjusting technical parameter.
ZMQSY/ZDLSY Series of Pneumatic/Electric "Y" Type Trap Valve are according to thermal power plant equipments to drain, which is professional developing, designing and manufacturing to be a new generation steam trap. It is nearly linear flow design, to reduce flow resistance; It has twice throttle principle to reduce erosion and improve life. Plug and seat use whole hard alloy, its shut-off leakage≤ VI; Seat is compaction structure, it could be designed into move mid-cavity sealing, with advantages of preventing leakage, convenient maintenance etc, it also can be used in flammable and explosive occasions. According to the signal of control systems or instrument to shut-off or open the valve, so it could be meeting the requirements of controlled parameters. And it is widely used in the remote control of the power plant industry
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| Nominal Diameter | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
| Rated Kv | 5 | 8 | 12 | 17 | 29 | 43 | 70 | 110 |
| Rated Travel | 20 | 30 |
| Actuator mode | ZM10-1 | ZM10-2 |
| Diaphragm Effective area | 210 | 320 |
| Nominal Pressure | 1.6MPa\4.0MPa\6.4MPa\160 MPa |
| Flow Characteristic | Quick open |
| Supply Air Pressure | 0.4~0.6MPa |
| Electric actuator | According to valve required thrust force and travel to choose |
| Voltage | 220V.AC 50Hz 380V.AC 50Hz(Three-phase) |
| Working Temperature | STD Type | -20~220ºC |
| High Temp. Type | Carbon Steel:-20~425ºC,Chrome-molybdenum Steel:-20~550ºC |
| Leakage Class | ≤VI |
| Connection | Butt welding Type |
| Accessories | Positioner,Air filter,Solenoid valve,Limit
switch,Handwheel(side mounted) |
| Prod Model: |
ZMQSY |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia |
| Control Method: |
Pneumatic / Electric |
| Application: |
Tank, Pipe, Vessels |
| Medium: |
Steam / Air |
| Function: |
Discharge The Air and Steam |
Tianjin U-ideal Instrument Co., Ltd is a professional supplier of level instruments, flow meters, gates valves, pressure control valves, pneumatic and electric control ball valves, check valves, globe valve, pressure reducing and sustaining valve and steam traps and strainers from year 2006, are one of the repute' S manufactures in China, We have been cooperated with many famous companies all over the world, and quantities are satisfy all of our customers. Our products have passed the CE, GS, ISO9001 approvals.
Fluid water level switch(float switch, radar level switch, ultrasonic level switch, vertical level switch, horizontal level switch, flange level switch, thread level switch), tank gauges (Magnetic level gauges, glass tubular level gauges, sight glass level indicator, transparent level meter and reflective level gauge, weld glass water meter, oil level meter, fuel level control and indicator), drop-in type level sensor(cable level sensor, pole level switch, hydrostatic pressure level sensor and level transmitter, capacitive level sensor, ultrasonic level transmitter, non-contact level meter and float level transmitter) tank flange level indicators, radar RF level meter and so on.
Flow meters: Metal rotary flow meters(float flowmeter, rotameter, gas rotameter, bypass rotameter), vortex flow meters (steam vortex flowmeter) flow sensor, flow switches and liquid and gas turbine flow meters, conductive fluid electromagnetic flow meters, PD flow meter such as oval gear wheel flow meters, roots flow meters) precession vortex gas flow meters, flow sensor and other flowmeasurement instruments.
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Safety valve, pressure control valve, safety relief valve, pressure relief valve, pressure transmitters, pressure gauge, temperature gauge
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