China-Proportional-Integral-Motorized-Ball-Valve-of-Five-Sets-DN-32-

February 09 23:07:25, 2024

1.BS-878-32
 
Product description
 
BS878 series of electric valve is suitable for HVAC system, as the control and safety valve, suitable for closed system.

Product features

Applies to DN20 ~ DN50 two / three way ball valve;
The hysteresis clutch motor, torque motor will not burn;
The manual adjustment function;
The analog control (DC 0-10 V) rotary actuator valve or three control valve for BS878 series valve;
The working voltage: AC 24V;
The positioning signal: three bit floating point, with a 0.9 meter long wire.
Ambient temperature: -32-55ºCTechnical parameters
Picture Actuator
  Control
 signal		 3 AC24V BSGD31.9E BSGL31.9E
0-10V AC24V BSGD61.9E BSGL61.9E
Total travel time 150s 150s
Nominal angle/Maximum angle 90°/95°±2° 90°/95°±2°
90°Angle running time 90s 150s(50Hz)125s(60Hz)
Torque value 5Nm 10Nm
Spring reset function No No
Connection cable 0.9m 0.9m
Valve type DN(mm) Rp(inch) KVS(m/h) Ps(kpa) Pmas(kpa) Ps(kpa) Pmas(kpa)
2-way 3-way 1400 350    
BS878.20-2 BS878.20-3 DN20 Rp 4 1400 350    
BS878.20-2 BS878.20-3 DN20 Rp 6.3 1400 350    
BS878.20-2   DN25 Rp 10 1400 350    
BS878.25-2   DN25 Rp1 6.3 1400 350    
BS878.25-2 BS878.25-3 DN25 Rp1 10 1400 350    
BS878.25-2   DN25 Rp1 16        
BS878.32-2   DN32 Rp 10     1000 350
BS878.32-2 BS878.32-3 DN32 Rp 16     1000 240
BS878.32-2   DN32 Rp 25     1000 240
BS878.40-2   DN40 Rp 16     800 350
BS878.40-2 BS878.40-3 DN40 Rp 25     800 240
BS878.40-2   DN40 Rp 40     800 240
BS878.50-2   DN50 Rp2 25     600 350
BS878.50-2   DN50 Rp2 40     600 240
BS878.50-2 BS878.50-3 DN50 Rp2 63     600 240
 

2.MT-01
   (Proportional-Integral Thermostat for touch screen metal panel)


Product description
 
MT-01 series of thermostat is suitable for temperature control in the industry, commercial and household.

Product features

High performance, low power industrial grade United States STC Single-chip microcontroller
High-sensitivity touch screen thermostats;
Special treatment of metal drawing board, always keep bright and beautiful;
Several colors optional;
Easy installation, no deformation;
Data memory when power is off;
Work mode: heat \ refrigeration \ ventilation.Technical parameters
  MT01-K MT01-MV
Output signal mode Switch output 0~10V
Line board can choose LCD display SW AN
Man-machine conversation   Regulation2-10ºC Output10V
Backlight color Blue
Working power source 24VAC
Control temperature 5~80ºC
Standard load ≤3A
Self power consumption <1W
Temperature sensing element High precision NTC thermistor
Temperature control precision ±1ºC
Temperature measurement resolution 0.1ºC
Transportation storage environment Temperature: -20~+70, relative humidity: RH < 92%
Shell material PC flame retardant materials, special metal panels, metal plate
Dimension (WxHxD) 100mm×90mm×14mm
Install Type 86 standard cassette box or deepen

3.BS-200( Transformer)

Product description
Meet the power requirements by selecting the voltage;
Screw type wiring terminal.

Technical parameters
 
Product code BS-200 40VAvoltage class,Uplift pressure
Ambient temperature at full load Highest (50ºC)
The lowest (-40ºC)
Frequency   50HZ
Voltage   220VAC
Two times during full load   24VAC
Two voltage (no load) BS-200 26.5(1VAC)
Material Science Foot, end plate Cold rolled steel (chrome plated)
Terminal mounting plate Aluminum
Slice Soft Ferrosilicon
Transport weight 1kg 1.2kg

4.NTC (Wind pipe type temperature sensor)

Product description
    NTC temperature  sensor suitable mainly used for pipe water temperature, room air temperature, outdoor temperature monitoring.

Product features 1.Sensor: NTC (thermistor);
2.β=3380, R25ºC =10K;
3.3 meter lead length, increase cable shielding measures can be extended to 50 meters.

Technical parameters
NTCTemperature sensor
TS2.42Y Water pipe immersion, with copper sheathed G1/2 "external Lo / length 100mm
TS2.41Y Water pipe immersion, with copper sheathed G1/2 "external Lo / length 50mm
TS2.45T Air tube insertion type (PC plastic tube) external Lo / length 180mm
TS2.45W Wall mounted type (PC plastic tube)
TS7-3382 Φ5mm Copper sheath, 3 meter common lead wire








 

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Adhesive door frame edges need to be selected according to the material, generally you can use instant glue, slow-dry glue, nail-free glue, UV shadowless glue, swelling glue, etc.

When repairing viscose, to avoid applying glue on a large area, you only need to divide the door frame into four equal parts, and point five points. The two ends and the middle must be glued, and then installed Go back and hold it for a few minutes, and after letting go, the door frame edge will not fall off.

Different glues have different effects, and you should choose and use them according to the material and specific conditions of the door frame edge.

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In the case of sticking wooden doors, you can use nail-free glue. Before using, clean the surface to ensure that the surface is free of oil and dust, and then use a sealing gun to squeeze out the glue.

UV shadowless glue belongs to two kinds of bonding. It is only effective if it is a transparent part. The bonding strength is also relatively good, and it dries quickly. After this glue is irradiated by ultraviolet rays, the reaction will be strong and the efficiency is very high. .

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