RTJ-GK Series Gas Pressure Regulator
       
  RTJ-GK Series Gas Pressure Regulator

2 Brief
It is suitable for high-pressure, medium-pressure regulator station of city gas pipe network and medium-pressure users for pressure regulation and stabilization.
Applicable media: Different kinds of gas

2 Technical Parameters
Inlet pressure range: P1 0.3～1.6MPa
Outlet pressure range: P2 0.05～0.4MPa
Pressure precision: δP≤±5%
Closing pressure: ≤1.15P2
MAX. Flow: Q=14800Nm3/h
Caliber: DN50, DN80, DN100, DN150, DN200 (Flange PN1.6)

  
       
 

RTJ-GK Structure and Dimension
       
 

Specification

A(mm)

B(mm)

C(mm)

Caliber
DN(mm)

Flange
standard

RTJ-31(21)/50 GK

254

550

470

  50

 

  GB4216.4-84

RTJ-31(21)/80 GK

298

600

520

  80

RTJ-31(21)/100GK

352

670

570

  100

RTJ-31(21)/150 GK

451

720

650

  150

RTJ-31(21)/200 GK

543

800

750

  200

 

Flow Characteristics of RTJ-GK Series Gas Pressure Regulator (Nm3/h)
       
 

Specification

Diameter

Outlet
pressure(KPa)

 Inlet pressure(MPa)

0.3

0.4

0.6

0.8

RTJ-42/50GK

50

     0.1

860

1180

1780

2460

RTJ-42/80GK

80

     0.1

1540

2010

2530

4820

RTJ-42/100GK

100

     0.1

3130

4870

6320

8950

RTJ-42/150GK

150

     0.1

4370

6280

8190

12000

RTJ-42/200GK

200

     0.1

5830

7460

9550

14800

 
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