IRV10/20 Series Vacuum Regulator

■ Product Feature

IRV vacuum regulator is commonly applied in systems where precise control of vacuum pressure is crucial.

1. Adjustment Range: They can adjust vacuum line pressure within a range of -100 to -1.3 kPa

2. Maximum Flow: The IRV10 series supports a maximum flow of 140 ℓ/min (ANR), while the IRV20 series supports up to 240 ℓ/min (ANR)

3. Weight Reduction: The newer models have a mass reduced by 20% compared to previous models

4. Ease of Installation: They feature single-sided connections and built-in one-touch fittings for ease of installation.

5. Mounting Flexibility: The mounting direction and angle of the pressure gauge and digital pressure switch can be changed easily

6. Applications can be found in automation and robotics, medical equipment, material handling, laboratory setups, pneumatic conveying systems and other industries.

■ Symbol

■ Specifications

*1) Use caution it varies depending on the pressure in vacuum pump side.

*2) For vacuum regulators with a pressure gauge, the pressure gauge will be damaged if positive pressure is supplied. In the

event that positive pressure is applied, the vacuum regulator will not be damaged; however, the main valve will open and

positive pressure will enter the vacuum pump. This may cause malfunction of the vacuum pump. When the vacuum

regulator is used in the adsorbing and transferring system, refer to the following piping example and avoid supplying positive pressure to the vacuum pump. The vacuum regulator cannot adjust positive pressure.

*3) Taking air from atmosphere all the time.

■ Application

■ Flow Rate Characteristics (Representative Value)

Conditions

Vacuum pump exhaust speed: 2500 L/min; VAC side pressure: -101 kPa (At initial setting)

■ Pressure Characteristics (Representative Value)

 * The modular adapter attached to the Made-to-Order product (IR□□□□-□□-X170) is shipped together, but not assembled.

■ Main Dimension