The 30T01Y 30T01R self-operated temperature (heating type) control valve

• Post Date:

  Oct 09,2014

• Expiry Date:

  Nov 08,2014

• Detailed Description:

  Cas No. :The 30T01Y 30T01R Quantity: 9001、ISO4001、CE
  Specs:1pc
  Price:50-100 USD Metric Tons
  Payment Method: T/T
  Summary
  The 30T0 1Y/30T01R self-operated temperature （heating type ）control valve is composed of the control valve and temperature cont roller provided with fixed point control..It is suitable for controling differential pressure in the pipes of non-crrosive liquids, gases and steams. when the
  temperature of the controlled mediums rises, the control valve is closed
  The main features are as follows:
  1.It has the pressure balancingfuncti on with high sensitivity.
  2.Low noise, reliable performance, free of maintenance.
  3.The standard modular design is adopted.
  4.It adopts the imported fixed point controller, which has the over temperature protection function with reliable quality
  5.Various combined controls can be carried out through the assemblies.
  Body
  DN 15、20、25、32、40、50、65、80、100、125、150mm
  PN Class150、300
  Flange standard ANSI、JIS、DIN GB JB(special standards can be offered according to user requirements)
  Body material WCB、CF8、CF3、CF8M、CF3M
  Plug material Hard seal Stainless steel (304、316、316L)
  Soft seal Stainless steel embedded with rubber ring
  Pressure balancing Stainless steel bellows (DN15~125), balanced diaphragm (DN150)
  Actuator
  Actuator mode T06 T17
  Temperature setting range(℃) -20~50 20~90 40~110 60~120
  Special temperature setting(℃) 110~180 180~250
  Temperature protection Exceeding the set value 100℃
  Time constant(S) 120 20
  Temperature sensor material Nickel-coated copper
  Capillary tube length 5、10、15m
  Performance
  Set value error ±1.5℃
  Allowable leakage (under stipulated testing conditions) Hard seal 4×0.01% valve rated capacity
  Soft seal DN15~50 DN65-DN125 DN150
  10 bubbles/ min 20 bubbles/min 40 bubbles/min
  
  Allowable working temperature
  DN 15~150mm
  Seal type Hard seal ≤150℃
  Cooling tank≤200℃
  Cooling tank and he at s ink≤350 ℃※
  Soft seal ≤150℃
  Rated flow coefficient, noise measuring coefficient, allowable differential pressure
  DN 15 20 25 32 40 50 65 80 100 125 150
  Rated flow coefficient 4 6.3 8 16 20 32 50 80 125 160 280
  Noise measuring coefficient Z value 0.6 0.6 0.6 0.55 0.55 0.5 0.5 0.45 0.4 0.35 0.3
  Allowable differential PN16 1.6 1.5 1.2
  pressure (Mpa) PN40 2
  Working principle
  When the temperature of the controlled object is lower than the set temperature, the liquid in the temperature sensor will contract, the force acted on the push rod of the actuator decreases, and the plug makes the valve open under the action of the spring force. The flow of steam, hot oil and other heating media is enhanced, so that the temperature of the controlled object rises. The valve will be closed when the temperature of the controlled object rises to the set value. After the valve is closed, the temperature of the controlled object falls and the valve is opened again. The heating media enter the heat exchanger and the temperature rises again, so as to make the temperature of the controlled object be a constant. The opening of the valve is related to the difference between the actual temperature of the controlled object and the set temperature.
  
  I. Dimensions and weight of control valve
  DN (mm) 15 20 25 32 40 50 65 80 100 125 150
  L (mm) 130 150 160 180 200 230 290 310 350 400 480
  B (mm) 212 212 238 238 240 240 275 275 380 380 326
  Weight (Kg) 6.2 6.7 9.7 13 14 17 29 33 60 70 80
  
  II. Dimensions and weight of actuator
  Model I(mm) d(mm) R(mm) m Weight(kg)
  T06 380 24 1” 280 3 .0
  T17 500 30 1” 280 3 .5
  Difference between actuator T06 and T17
  The T06 model temperature sensor is isolated from the controlled medium through the temperature sensor sleeve, i.e., it does not contact the medium and it is easy to maintain. But the response is slow. It is suitable for controlling liquid media. The T17 model temperature sensor directly contacts the controlled medium, and the temperature sensing area is large. Therefore the response is fast. But it is not easy to maintain. It is suitable for controlling gas temperature and liquid temperature.
  

• CAS Registry Number:

  The 30T01Y 30T01R

• Company:

  Zhejiang REOWO Automatic Instrument Co.     [ China ]        

• Contact:

  Johnny

• Tel:

  86-021-52805855

• Fax:

• Email:

  salec@reowo.com