Globe Valve
>> General
Series DRG-01 Control Valves Has Been Developed To Provide A Cost Effective Solution To The “ Final Control Element” Used In Modern Plants.
The Valve Design Combines The Successful High Integrity Features Of The Series DRG-01 With A High Capacity, Economic Design Philosophy As Well As Excellent Control.
>> Performance
- High Cv To Body Size Ratio.
- Streamlined Flow Passages To Optimize Capacity.
- High Cv To Valve Weight Ratio.
- Excellent Flow Control Rangeability.
>> Design Flexibility
- Modular Construction Design Available With A Range Of Different Connections And Styles.
- All Trim Components Removable From The Top For Easy Of Maintenance.
- Wide Range Of Supplementary Noise Control Options.
- Inherently Characterized Trim Offered In EQ% Percentage, Linear, Quick Opening.
- Multi Trim Sizes Available.
- Full Range Of Body And Trim Material Options.
- Fully Rationalized And Interchangeable Features.
- Full Range Of Bonnet And Packing Designs To Suit Various Temperatures And Fluids.
>> Specifications
| Valve Model | Series DRG | |
|---|---|---|
Valve Type |
S-P Port, C-B Port, Multi Hole, 2-Way, 3-Way |
|
| Valve Size | 1/2"(15A) to 24" (600A) | |
| Valve Rating | ANSI 150# to 2500# JIS 10K to 63K PN 10 to 100 |
|
| End Connection | RF, FF, SW, BW, Screw, RTJ and so on | |
| Body Material | A105, WCB, CF8, CF8M, CF3, CF3M, CD4MCU, CA6NM and so on SCPH2, SCS13, SCS14, SCS19, SCS16, SCS1, SCS2 and so on 304, 316, 316L, 420J2 and so on MONEL, HASTELLOY, TITANIUM, ALLOY 20, MORE-1 and so on +STL, +TCC, +RUBBER, +TFE, +PFA, +CERAMIC and so on |
|
| Trim Material | 13CR, CF8, CF8M, CF3, CF3M, CD4MCU, CA6NM and so on SCS13, SCS14, SCS19, SCS16, SCS1, SCS2 and so on 304, 316, 316L, 420J2 and so on MONEL, HASTELLOY, TITANIUM, ALLOY 20, MORE-1 and so on +STL, +TCC, +RUBBER, +TFE, +PFA, +CERAMIC and so on |
|
Seat Material |
PTFE, RTFE, CTFE, PEEK and so on 13CR, 304, 316, 316L, 420J2 and so on MONEL, HASTELLOY, TITANIUM, ALLOY 20, MORE-1 and so on +STL, +TCC, +RUBBER, +TFE, +PFA, +CERAMIC and so on |
|
| Rangeability | 100:1 to 10:1 | |
| Bonnet Type | Plain (-17℃ to 230℃) | |
| Extension ( -45℃ to -17℃, over 230℃) | ||
| Cryogenic ( -196℃ to -45℃) | ||
| Flow Characteristic | Inherent, On-off |
|
| Leakage Class | Metal Seat | Rated ANSI Class IV, V |
| Soft Seat | Rated ANSI Class VI | |
| Actuator Combination | Diaphragm Actuator, Piston Cylinder Actuator, Electric Actuator | |
