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Needle Valve Product List

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Precision Needle Valve 'MODEL 2412M SERIES'

Excellent control performance! Flow rate settings can be made using the multi-dial scale.

The "MODEL 2412M SERIES" is a precision needle valve with a multi-dial that allows for stable control of very small flow rates. It features a non-rotating structure that provides excellent control performance, and a wide variety of needle options can be selected to achieve optimal control based on usage conditions. Additionally, the maximum flow rates are 5 mL/min to 100 L/min for gases (Air at 20°C with a differential pressure of 0.1 MPa) and 5 mL/min to 2 L/min for liquids (H2O at 20°C with a differential pressure of 0.1 MPa). 【Standard Specifications (Partial)】 ■ Target Fluids  ・Gases: N2, Air, H2, He, Ar, O2, CO2, etc.  ・Liquids: H2O ■ Adjustment Screw Rotation: Approximately 12 turns ■ Maximum Operating Pressure: 1 MPa (G) *For more details, please refer to the PDF document or feel free to contact us.

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Bellows Needle Valve "MODEL 2450 SERIES"

The target fluids are gases such as N2, Air, H2, He, Ar, O2, CO2, etc., and liquids such as H2O! Low leakage due to the bellows seal.

The "MODEL 2450 SERIES" is a bellows needle valve with excellent control performance and a non-rotating structure. It enables stable control of very small flow rates. Additionally, the bellows seal ensures low leakage. The maximum flow rates are 5 mL/min to 100 L/min for gases (Air at 20°C with a differential pressure of 0.1 MPa) and 5 mL/min to 2 L/min for liquids (H2O at 20°C with a differential pressure of 0.1 MPa). Please feel free to contact us when you need assistance. 【Standard Specifications (Partial)】 ■ Target Fluids - Gases: N2, Air, H2, He, Ar, O2, CO2, etc. - Liquids: H2O ■ Adjustment Screw Rotation: Approximately 13 to 16 turns (Effective rotation 5 to 16) ■ Maximum Operating Pressure: 1 MPa (G) *For more details, please refer to the PDF document or feel free to contact us.

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Needle Valve "MODEL 2400/2400A SERIES"

Connection is Rc1/4! A simple needle valve with an adjustment screw rotation of approximately 12 turns (effective rotation count 5 to 12).

We would like to introduce the 'MODEL 2400/2400A SERIES' that we handle. This product is a needle valve with a maximum operating pressure of 0.6MPa(G). The materials for the fluid contact parts are as follows: for '2400A', they are SUS304, FKM, SUS303, and PCTFE; for '2400', they are brass, NBR, SUS303, and POM. Additionally, the maximum flow rate is 5 to 50L/min for gases (under conditions of Air at 20°C and a differential pressure of 0.1MPa) and 200mL/min to 1L/min for liquids (under conditions of H2O at 20°C and a differential pressure of 0.1MPa). 【Standard Specifications (Partial)】 ■ Target Fluids - Gases: N2, Air, H2, He, Ar, O2, CO2, etc. - Liquids: H2O ■ Adjustment Screw Rotation: Approximately 12 turns (Effective turns 5 to 12) ■ Maximum Operating Pressure: 0.6MPa(G) *For more details, please refer to the PDF document or feel free to contact us.

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Precision Needle Valve 'MODEL 2412D SERIES'

The maximum operating pressure is 1MPa(G)! Introducing a precision needle valve for high flow with a non-rotating structure.

The "MODEL 2412D SERIES" is a needle valve with excellent control performance and a non-rotating structure. The maximum flow rate is 150 to 350 L/min for gases (Air at 20°C with a differential pressure of 0.1 MPa) and 6 to 15 L/min for liquids (H2O at 20°C with a differential pressure of 0.1 MPa), allowing for stable control of large flow rates. Additionally, the adjustment screw rotation is approximately 8 to 12 turns, with a maximum operating temperature of 120°C for stainless steel and 70°C for aluminum. 【Standard Specifications (Partial)】 ■ Applicable Fluids - Gases: N2, Air, H2, He, Ar, O2, CO2, etc. - Liquids: H2O ■ Adjustment Screw Rotation: Approximately 8 to 12 turns ■ Maximum Operating Pressure: 1 MPa (G) *For more details, please refer to the PDF document or feel free to contact us.

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Precision Needle Valve "MODEL 2412 SERIES"

Abundant needle variations! Can be selected for optimal control according to usage conditions.

The "MODEL 2412 SERIES" is a precision needle valve capable of stable control of very low flow rates. The maximum flow rates are 5 mL/min to 100 L/min for gases (Air at 20°C with a differential pressure of 0.1 MPa) and 5 mL/min to 2 L/min for liquids (H2O at 20°C with a differential pressure of 0.1 MPa). With a rich variety of needle options, it can be selected to achieve suitable control based on the operating conditions. Additionally, it features a non-rotating structure that provides excellent control performance. 【Standard Specifications (Partial)】 ■ Target Fluids - Gases: N2, Air, H2, He, Ar, O2, CO2, etc. - Liquids: H2O ■ Adjustment Screw Rotation: Approximately 12 turns ■ Maximum Operating Pressure: 1 MPa(G) ■ Maximum Operating Temperature - SS: 120°C - B: 70°C *For more details, please refer to the PDF document or feel free to contact us.

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Grease-less Needle Valve "MODEL 2420 SERIES"

The maximum operating pressure is 0.6MPa(G)! Introducing the grease-free needle valves handled by our company.

The "MODEL 2420 SERIES" is a grease-free needle valve. The maximum flow rate is 20 to 180 L/min for gases (Air at 20°C with a differential pressure of 0.1 MPa) and 500 mL/min to 4 L/min for liquids (H2O at 20°C with a differential pressure of 0.1 MPa). The adjustment screw rotation is approximately 10 turns. Additionally, the materials in contact with the fluid are SUS304, PP, and FKM (partially PTFE coated). 【Standard Specifications (Partial)】 ■ Target Fluids - Gases: N2, Air, H2, He, Ar, O2, CO2, etc. - Liquids: H2O ■ Adjustment Screw Rotation: Approximately 10 turns ■ Maximum Operating Pressure: 0.6 MPa (G) *For more details, please refer to the PDF document or feel free to contact us.

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