Top Page > Product Information > Flow Control Valves > Multiple Rotation Type Large Capacity Simplified Needle ValveMODEL 2400D SERIES
Flow Control Valves
- Multiple Rotation Type Large Capacity Simplified Needle Valve
MODEL 2400D SERIES - The low-cost needle valve products
The KOFLOC Large-Flow Needle Valve MODEL 2400D SERIES is a low-cost needle valve designed for easy control of large flows, with focus on low-cost, simplicity and stability.
KOFLOC MODEL 2400 SERIES Miniature Needle Valve
Quick Review
•Low-Cost
The KOFLOC Large-Flow Needle Valve MODEL 2400D SERIES is designed with minimum amount of parts to keep it simple and low in cost, to avoid over-specification.
•Reliability
The KOFLOC Large-Flow Needle Valve MODEL 2400D SERIES is constructed with precise machining and has very good flow control characteristics.
•KOFLOC Dependability
KOFLOC has 60 years of experience in manufacturing precision flow instruments. KOFLOC products, both standard and off-catalog custom items are well received throughout Japan as the name that manifests confidence. KOFLOC, the fluid expert, is the name professionals trust in precision control of minute flow.
•Larger Number of Needle Revolutions
The KOFLOC Large-Flow Needle Valve MODEL 2400D SERIES has 12 needle revolutions, significantly higher than other low-cost needle valve on the market, offering even transitions.
EXAMPLE
•Low-Cost
The KOFLOC Large-Flow Needle Valve MODEL 2400D SERIES is designed with minimum amount of parts to keep it simple and low in cost, to avoid over-specification.
•Reliability
The KOFLOC Large-Flow Needle Valve MODEL 2400D SERIES is constructed with precise machining and has very good flow control characteristics.
•KOFLOC Dependability
KOFLOC has 60 years of experience in manufacturing precision flow instruments. KOFLOC products, both standard and off-catalog custom items are well received throughout Japan as the name that manifests confidence. KOFLOC, the fluid expert, is the name professionals trust in precision control of minute flow.
•Larger Number of Needle Revolutions
The KOFLOC Large-Flow Needle Valve MODEL 2400D SERIES has 12 needle revolutions, significantly higher than other low-cost needle valve on the market, offering even transitions.
EXAMPLE
Features
Standard Specifications
| Number of adjusting screw revolutions | Approx. 8-10 revolutions |
|---|---|
| Type of needle | 2 types |
| Max. operating pressure | 1MPa |
| Materials of parts in contact with fluids | (A)Al,Brass,NBR,Duracon,SUS303 (S)SUS304,Viton,Teflon,SUS303 |
| End connection | Rc3/8 Rc1/4 |
| Flow rating | See the table below. |
Flow rating(Reference table)
The actual flow may be different from the values shown in the table depending on the operating conditions and instrument errors. Please use these values for reference only.
| Needle No. | Max. CV value | Supply pressure(Mpa) | ||||
|---|---|---|---|---|---|---|
| 0.01 | 0.05 | 0.1 | 0.2 | 0.3 | ||
| KD1 | 0.68 | 70 | 215 | 295 | 440 | - |
| KD2 | 1.0 | 85 | 280 | 400 | - | - |
Purchasing
♦Refer to Model2400 for control of small flow.
♦If you find it difficult to select a needle number,advise us of the name of the fluid,pressure,and flow,and we will select an appropriate valve.
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♦If you find it difficult to select a needle number,advise us of the name of the fluid,pressure,and flow,and we will select an appropriate valve.
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Applications
Optional Specifications
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