Pressure Reducing Valve/Drain Separator
GP-2000EN
* Accurate control
* Valve leakage meets ANSI Class IV
* High reduction ratio (20:1)
Specifications
| Features | For steam, large capacity, EN standard | |
|---|---|---|
| Type | Pilot operated diaphragm type | |
| Specifications | Product type | Pilot-operated type |
| Nominal size | 15A (1/2") - 200A (8") | |
| Application | Steam | |
| End connection | EN PN16/25 flanged | |
| Inlet pressure | 0.1 - 2.0 MPa | |
| Reduced pressure | 0.02 - 1.7 MPa (*) | |
| Reduced pressure | 85% or less of the inlet pressure(gauge pressure) | |
| Min. differential pressure | 0.05 MPa | |
| Max. pressure reduction ratio | 20 : 1 | |
| Working temperature | Max. 220 degree(C) | |
| Valve seat leakage | 0.01% or less of rated flow | |
| Material | Body | Ductile cast iron |
| Main valve, valve seat | Stainless steel | |
| Pilot valve, pilot valve seat | Stainless steel | |
| Diaphragm | Stainless steel | |
Remarks
Enter a value in the following field for a calculation of flow rate.
* Whenever you change values, be sure to click on the "Calculate" button.
Capacity may vary according to the installation condition.
Please contact the international Dept. when placing an order.
Dimensions and Weights
| Size | L (mm) | H (mm) | Weight (kg) | Cv value |
|---|---|---|---|---|
| 15A(1/2) | 150 | 398 | 15.7 | 5 |
| 20A(3/4) | 150 | 398 | 16.4 | 7.2 |
| 25A(1) | 160 | 404 | 20.8 | 10.9 |
| 32A(1-1/4) | 180 | 434 | 24.7 | 14.3 |
| 40A(1-1/2) | 200 | 434 | 25.6 | 18.8 |
| 50A(2) | 230 | 498 | 38.1 | 32 |
| 65A(2-1/2) | 290 | 552 | 66.7 | 54 |
| 80A(3) | 310 | 575 | 73 | 70 |
| 100A(4) | 350 | 658 | 114.3 | 108 |
| 125A(5) | 400 | 658 | 115 | 112 |
| 150A(6) | 480 | 814 | 234 | 225 |
About flow rate
Selection data：
Specifications Selection Chart
Nominal Size Selection Chart
Dimensional drawing
