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A vacuum regulator capable of controlling the pressure of the vacuum line.
[Features]
· Can control the pressure of the vacuum line
· Single-sided connection series.
· Weight reduced by 20% (compared to conventional models).
· One-tough fittings.
· Clip attachment type that makes is easy to attach/detach the pressure gauge or digital pressure switch.
· Mounting direction of the pressure gauge or digital pressure switch can be changed (only in standard connections).
· The mounting angles of the pressure gauge or digital pressure switch can be changed easily (in 60° increments).
Model | IRV10 | IRV20 | |
---|---|---|---|
Usable fluids | Air | ||
Set Pressure RangeNote 1) | -100 to -1.3 kPa | ||
Withstand PressureNote 2) | 100 kPa (excluding those equipped with pressure gauge) | ||
Atmospheric intake consumptionNote 3) | 0.6 L/min (ANR) or less | ||
Knob resolution | 0.13 kPa or less | ||
Ambient and fluid temperature | 5 to 60°C | ||
VAC side tubing outer diameter | ø6 (diameter 6 mm), ø8 (diameter 8 mm) ø1/4" (diameter 1/4" mm), ø5/16" (diameter 5/16" mm) | ø6 (diameter 6 mm), ø8 (diameter 8 mm), ø10 (diameter 10 mm) ø1/4" (diameter 1/4" mm), ø5/16" (diameter 5/16" mm), ø3/8" (diameter 3/8" mm) | |
SET side tubing outer diameter | |||
Weight (without accessories) | Standard connections | 135 g (IRV10-C08) | 250 g (IRV20-C10) |
Single-sided connections | 125 g (IRV10A-C08) | 250 g (IRV20A-C10) |
Note 1) Varies depending on the pressure of the vacuum pump.
Note 2) Supplying positive pressure to vacuum regulators equipped with a pressure gauge may damage the pressure gauge. Application of positive pressure will not damage the vacuum regulator; however, the main valve will open and positive pressure will enter the vacuum pump, which may cause malfunction of the vacuum pump. When using the vacuum regulator in a suction transport system, etc., refer to the following piping example so as to avoid supplying positive pressure to the vacuum pump. This vacuum regulator is not capable of adjusting positive pressure.
Note 3) Constantly intakes the atmospheric air.
Structural Diagram
Working Principles
When the knob is turned to the right, the force generated by the adjusting spring pushes down both the diaphragm and the valve. This connects the VAC side and SET side, so the degree of vacuum on the SET side increases (becomes closer to an absolute vacuum).
Furthermore, the SET side vacuum pressure moves through the air passage into the vacuum chamber, where it is applied to the top side of the diaphragm, thereby countering the compression force of the adjusting spring and adjusting the SET side pressure. When the degree of vacuum on the SET side is higher than the designated setting value (becomes closer to an absolute vacuum), the balance between the adjusting spring and the SET side pressure in the vacuum chamber is lost, and the diaphragm is pushed up. This causes the valve to close and the atmospheric intake valve to open, which lets the atmospheric air into the SET side. When the adjusting spring's compression force and the SET side pressure are balanced, the SET side pressure is set. When the degree of vacuum of the SET side pressure is lower than the designated setting value (becomes closer to the atmospheric pressure), the balance between the adjusting spring and the vacuum chamber is lost, and the diaphragm is pushed down.
This causes the atmospheric intake valve to close and the valve to open, which lets air into the VAC side. When the adjusting spring's compression force and the SET side pressure are balanced, the SET side pressure is set.
(Unit: mm)
IRV10: Standard Connections Drawing
Fitting part dimensions
(Unit: mm)
Fitting size | VAC/SET | |||
---|---|---|---|---|
Straight | Elbow | Elbow | Elbow | |
R | S | T | U | |
ø6 (diameter 6 mm), ø1/4" (diameter 1/4" mm) | 10 | 19 | 26 | 3 |
ø8 (diameter 8mm), ø5/16" (diameter 5/16" mm) | 12 | 20 | 28 | 6 |
IRV10-□□□Z (N/P/A/B): drawing with digital pressure switch
Fitting part dimensions
(Unit: mm)
Fitting size | VAC/SET | |||
---|---|---|---|---|
Straight | Elbow | Elbow | Elbow | |
R | S | T | U | |
ø6 (diameter 6 mm), ø1/4" (diameter 1/4" mm) | 10 | 19 | 26 | 3 |
ø8 (diameter 8mm), ø5/16" (diameter 5/16" mm) | 12 | 20 | 28 | 6 |
(Unit: mm)
IRV10A-□□□G: drawing with pressure gauge
Fitting part dimensions
(Unit: mm)
Fitting size | VAC/SET | ||||
---|---|---|---|---|---|
Straight | Elbow | Elbow | Elbow | Elbow | |
R | S | T | U | V | |
ø6 (diameter 6 mm), ø1/4" (diameter 1/4" mm) | 10 | 19 | 26 | 7.5 | 11 |
ø8 (diameter 8mm), ø5/16" (diameter 5/16" mm) | 12 | 20 | 28 | 10.5 | 14 |
(Unit: mm)
IRV10A-□□□Z (N/P/A/B): drawing with digital pressure switch
Fitting part dimensions
(Unit: mm)
Fitting size | VAC/SET | ||||
---|---|---|---|---|---|
Straight | Elbow | Elbow | Elbow | Elbow | |
R | S | T | U | V | |
ø6 (diameter 6 mm), ø1/4" (diameter 1/4" mm) | 10 | 19 | 26 | 7.5 | 11 |
ø8 (diameter 8mm), ø5/16" (diameter 5/16" mm) | 12 | 20 | 28 | 10.5 | 14 |
*Please refer to the manufacturer's catalog for other models and specifications.
Part Number |
---|
IRV20A-02B-X3 |
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | RoHS | Type | Applicable Fluid (l/min) | Control Method | Shape | Supply Side, Connection Type | Supply Side, Plumbing Thread Nominal | Supply Side, Connecting Tube Diameter | Control Side, Connection Type | Control Side, Plumbing Thread Nominal | Control Side, Connecting Tube Diameter | Set Pressure Range (kPa) | Piping specifications | Accessories | Monitor output | Customized specifications | Supply side fitting shape | Control side fitting shape | Bracket | Compatible Models | Related Component Type |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | - | Vacuum Regulator | 240 | Directly Operated | Standard | Rc(R) | 1/4 | - | Rc(R) | 1/4 | - | -100~-1.3 | Single-sided connection specification | No | - | Supports female threads | - | - | With bracket | - | - |
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Please check the type/dimensions/specifications of the part IRV20A-02B-X3 in the Vacuum Regulator IRV10/20 Series series.Vui lòng kiểm tra kiểu/kích thước/thông số kỹ thuật của phần IRV20A-02B-X3 trong chuỗi Vacuum Regulator IRV10/20 Series.
Part Number |
---|
IRV10-01BZA-X3 |
IRV10-01BZN-X3 |
IRV10-01BZP-X3 |
IRV20A-02BG-X3 |
IRV20A-02BZN-X3 |
IRV20A-03-X3 |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to ShipSố ngày giao hàng | RoHS | Type | Applicable Fluid (l/min) | Control Method | Shape | Supply Side, Connection Type | Supply Side, Plumbing Thread Nominal | Supply Side, Connecting Tube Diameter | Control Side, Connection Type | Control Side, Plumbing Thread Nominal | Control Side, Connecting Tube Diameter | Set Pressure Range (kPa) | Piping specifications | Accessories | Monitor output | Customized specifications | Supply side fitting shape | Control side fitting shape | Bracket | Compatible Models | Related Component Type |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | - | Vacuum Regulator | 140 | Directly Operated | Standard | Rc(R) | 1/8 | - | Rc(R) | 1/8 | - | -100~-1.3 | Standard connections | Digital pressure switch (NPN open collector 2 outputs) | - | Supports female threads | - | - | With bracket | - | - | ||
- | 1 Piece(s) | Quote | - | Vacuum Regulator | 140 | Directly Operated | Standard | Rc(R) | 1/8 | - | Rc(R) | 1/8 | - | -100~-1.3 | Standard connections | Digital pressure switch (NPN open collector 1 output) | - | Supports female threads | - | - | With bracket | - | - | ||
- | 1 Piece(s) | Quote | - | Vacuum Regulator | 140 | Directly Operated | Standard | Rc(R) | 1/8 | - | Rc(R) | 1/8 | - | -100~-1.3 | Standard connections | Digital pressure switch (PNP open collector 1 output) | - | Supports female threads | - | - | With bracket | - | - | ||
- | 1 Piece(s) | Quote | - | Vacuum Regulator | 240 | Directly Operated | Standard | Rc(R) | 1/4 | - | Rc(R) | 1/4 | - | -100~-1.3 | Single-sided connection specification | Pressure gauge (GZ43-K-01) | - | Supports female threads | - | - | With bracket | - | - | ||
- | 1 Piece(s) | Quote | - | Vacuum Regulator | 240 | Directly Operated | Standard | Rc(R) | 1/4 | - | Rc(R) | 1/4 | - | -100~-1.3 | Single-sided connection specification | Digital pressure switch (NPN open collector 1 output) | - | Supports female threads | - | - | With bracket | - | - | ||
- | 1 Piece(s) | Quote | - | Vacuum Regulator | 240 | Directly Operated | Standard | Rc(R) | 3/8 | - | Rc(R) | 3/8 | - | -100~-1.3 | Single-sided connection specification | No | - | Supports female threads | - | - | No | - | - |
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