Precision Regulator

• Setting sensitivity 0.2 % F.S; repeatability ±0.5 % F.S.
• 3 sizes with 3 set pressure ranges: 0.005 to 0.2 MPa; 0.01 to 0.4 MPa; 0.01 to 0.8 MPa.
• Air consumption: 1 l/min or less.
• Maximum flow range: 4000 l/min.
• Port sizes: from 1/8 to 1/2.
• Standard options: bracket; pressure gauge.

• Repeatability: ±1 % F.S.
• 3 sizes with 3 set pressure ranges: 0.005 to 0.2 MPa; 0.01 to 0.4 MPa; 0.01 to 0.8 MPa.
• Air consumption: bleed air "0".
• Maximum flow range: 5000 l/min.
• Port sizes: from 1/8 to 1/2.
• Standard options: bracket; pressure gauge.

This product is being discontinued and will be replaced by IR-A series.
Series IR Precision Regulators are designed to be compact and light weight. The maximum set pressure has been expanded from the conventional 0.7MPa to 0.8MPa. Relief flow has been increased by nearly 5 times (compared to SMC IR201, IR401). The optional bracket and pressure gauge can be mounted on either the front or back of the unit.

The ARP is a modular style, direct operated precision regulator.  A locking adjustment knob allows the pressure to be set, and then locked to prevent accidental setting changes. The ARP20/30/40 series is available with a backflow function that exhausts the air pressure in the outlet side reliably and quickly.  Special applications include (10-) clean room compliant, (20-)copper-free, fluorine-free, and (21-) clean room compliant, copper-free, fluorine-free and silicon-free.

Power valve series VEX includes a regulator valve (VEX1*0), precision regulator (VEX1*3), 3 position valve (VEX3) and a economy valve (VEX5). The 3 port large capacity poppet exhausting regulator is equipped with a relief port the same size as the connection port. The 3-port, 3-position double solenoid that permits vacuum suction, vacuum destruction, & suspension (closed) is ideal for a system where many valves are used.