![<?echo $_SERVER['SERVER_NAME'];?>](/template/twentyseventeen/skin/images/header.jpg)
Product Description
Tiny flow control valve can control the operation by inputting control signal and single phase power to Â
satisfy various regulating needs for tiny flow in pressure, flow, temperature, and the level of liquid.This valve is especially suitable for the various fields of tiny flow and high precision control.
Â
Specification
| Valve size | DN15-DN250 |
| Body ratings | PN1.6MPa |
| Body connections | Wafer,Flange |
| Seat type | Stainless steel moveable metal seal,PTFE soft seal |
| Action time | 30 S(0-90°) |
| Power supply | AC220V |
| Control signal | 4~20mA 0~5V |
| Output signal |  4~20mA 0~5V |
| Operating pressure | PN1.6Mpa PN2.5Mpa |
| Medium Temp | ≤350°C |
| Ambient Temp | ≤50°C |
| Flow coefficient(CV): | Please download the data on our website for reference |
| Applicable medium | Mine pulp, coal pulp, paper pulp, water, oil, gas |
| Dead zone | 0.5% |
| Repetition error | 0.5% |
| Body material | SUS304 SUS316 WCB |
Figure and connection size
|
Valve  size  DN(mm) |
 A |
 φd |
 H1 |
 H2 |
 H |
 F |
15 |
62 |
54 |
74 |
75 |
390 |
210 |
20 |
62 |
54 |
74 |
75 |
390 |
210 |
25 |
62 |
54 |
74 |
75 |
390 |
210 |
32 |
62 |
78 |
80 |
75 |
400 |
210 |
40 |
62 |
82 |
85 |
75 |
405 |
210 |
50 |
75 |
100 |
87 |
95 |
430 |
210 |
65 |
80 |
120 |
105 |
115 |
460 |
210 |
80 |
100 |
131 |
115 |
125 |
520 |
270 |
100 |
115 |
158 |
125 |
125 |
530 |
270 |
125 |
130 |
180 |
140 |
155 |
570 |
270 |
150 |
160 |
216 |
153 |
165 |
600 |
270 |
200 |
200 |
260 |
200 |
195 |
680 |
270 |
250 |
240 |
325 |
225 |
225 |
730 |
270 |
Control Diagram
| Model | Circuit | Model | Circuit |
| S | ON/OFF,no output signal | CPT | ON/OFF,output 4~20mA signal |
| MS | ON/OFF,output passive contact signal | PCU | Regulation,output 4~20mA signal |
| PIU | ON/OFF,output 0~1000Ω signal | G | ON/OFF,output passive contact signal |
| SP | ON/OFF,middle position control | H | ON/OFF,output passive contact signal |
Packing&Shipping
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case
2.Transportation:by sea,by air,by train
Our Services
1.Professional consultation
2.24 hours response after sale
3.One year warranty
4.Safe packing for shipment
5.Welcome sample order
Â
According to the temperature change of the working environment, the thermostat will have some physical deformations within the switch, resulting in some special effect. The thermostat will cause a series of automatic control element of turning off and turning on, which is also called temperature control switch, temperature controller, temperature protector, referred to the thermostat. Through thermal protector, the temperature protector will send the temperature to the thermostat and the thermostat will send the commands to control the operation of the device in order to achieve the desired temperature and the energy saving effect. Now the thermostat are widely used in thermostat application appliances, motors, cooling, heating and many other products.
The working principle of the thermostat is
automatically sampling, real-time monitoring through the temperature sensor.
The control circuit starts when the ambient temperature is higher than the
control set point. If the temperature still rise, when the temperature rose to
over-limit alarm set point, the thermostat start limit alarm function. When
temperature control can not be effectively controlled in order to prevent
destruction of the device also can be stopped by the trip device features
continue to run.
According to the function of the working,the thermostat have different types:Intelligent Thermostat,Remote Controlled Thermostat,Programmable Thermostat,Wireless Room Thermostat.
Room Thermostat
Room Thermostat,Auto Thermostat,Intelligent Thermostat,Remote Controlled Thermostat,Programmable Thermostat,Wireless Room Thermostat
Berggruen Technology Co.,Ltd , http://www.meter-technology.com