RTJ-4.0 Series gas pressure regulator

   
       
 

2 Applications
RTJ-4.0 Series indirect-action mode gas pressure regulator is suitable for high and middle pressure district, It is applicable for city gate station, industrial users and natural gas supply system and other gas equipments.

 
       
 
     
 
       
 

2 Suitable medium :
Natural gas, artificial coal gas, liquefied petroleum gas锛 mash gas and other non-corrosive gas.

2 Performance features :
1. Modular structure
2. Large flow capacity, fast response high accuracy
3. High pressure regulation accuracy
4. Easy in installation and adjustment, convenient in operation

2 Technical parameter :
Inlet pressure p1: 0.2锝4.0MPa
Outlet pressure p2: 0.02锝2.5MPa
Regulating precision 未锛毬5%
Closing pressure Pb:鈮1.2P2n
Ambient temperature: -20锝60鈩
Specification: DN25(Optional valve port diameter ) DN50(Optional valve port diameter ) DN80 (Optional valve port diameter ) DN100 DN150 ( ) DN200


 
       
 
銆 Prime out-form dimensions:

Parameter
Type

D

聽 D1

D2

n-D

L

聽聽 H

聽 H1

DN50

332

165

135

4-酶18

230

760

200

DN80

390

195

160

8-酶18

320

850

230

DN100

430

214

180

8-酶18

350

890

260

DN150

430

285

240

8-酶22

450

960

310

DN200

430

285

240

8-酶22

450

960

310

 
 
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