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- Throttle valve consists essentailly of a valve body, a special control spindle & the control know.
- Throttle valve do not have in build check valve so direction of Flow of oil can be taken in both the way in the piping systems the control knob has coloured scale and each scale rings permits accurate repetition of the settings.
- The size of the coloured triangle on the rings indicates the size of the flow area.
- An increase in the size of the coloured triangle corresponds to an increase in flow area.
- A set screw locks the settings.
- Throttle valves allow the flow is controlled in both the directions.
Throttle Valves
Throttle Valves
Designation & Symbol -DV
Advantage of Throttle Valves
- Space saving inline mounting due to compact construction
- A high level of safety is achieved through measured spindle safety mechanism.
- A set -screw locks the setting.
- Choice of Various sizes from 1/4 " up to 1 " ensures best possible adaptability to the system.
- Mounting Position is optional.
Flow control valves are widely used in Hydraulic Power Pack Systems, Mobile Hydraulics, Elevating Platforms, Hydraulic Tippers, Contructionequipements.
Range
Fluid Temperature Range
- min. -20° C
- max. +80° C
Viscosity Range
- min. 2.8 mm2/s
- max. 800 mm2/s
| Sizes in DN | Sizes in Inch | Sizes of End | Types of Concerned | Flow Control Valves | Throttle Valves |
| DN 6 | 1/8" | BSPP/ NPT | Flow Rate Max. | Up to 20 Ltr /Min. | Up to 20 Ltr /Min. |
| DN 8 | 1/4" | BSPP/ NPT | Flow Rate Max. | Up to 50 Ltr /Min. | Up to 50 Ltr /Min. |
| DN 10 | 3/8" | BSPP/ NPT | Flow Rate Max. | Up to 60 Ltr /Min. | Up to 60 Ltr /Min. |
| DN 12 | 1/2" | BSPP/ NPT | Flow Rate Max. | Up to 90 Ltr /Min. | Up to 90 Ltr /Min |
| DN 16 | 3/4" | BSPP/ NPT | Flow Rate Max. | Up to 180 Ltr /Min. | Up to 180 Ltr /Min. |
| DN 20 | 1" | BSPP/ NPT | Flow Rate Max. | Up to 300 Ltr /Min. | Up to 300 Ltr /Min. |
| DN 6 - 20 | 1/4" up to 1 | BSPP/ NPT | Direction of Flow | Only in One Direction | can be in both direction |
| DN 6 - 20 | 1/4" up to 1 | BSPP/ NPT | Why? | Due to inbuild check valve | No check Valve Inside |
| DN 6 | 1/8" | BSPP/ NPT | Working Pressure | 400 Bar | 400 Bar |
| DN 8 | 1/4" | BSPP/ NPT | Working Pressure | 400 Bar | 400 Bar |
| DN 10 | 3/8" | BSPP/ NPT | Working Pressure | 400 Bar | 400 Bar |
| DN 12 | 1/2" | BSPP/ NPT | Working Pressure | 400 Bar | 400 Bar |
| DN 16 | 3/4" | BSPP/ NPT | Working Pressure | 400 Bar | 400 Bar |
| DN 20 | 1" | BSPP/ NPT | Working Pressure | 350 Bar | 350 Bar |