・Service life: 10 million times Improved durability in high pressure environments using a polyurethane elastomer poppet.・Uses NSF-H1 approved grease at guide rings (sliding parts).・Improved durability using a metal seal type relief valve・Uses special fluororesin seal for sliding parts. Stable unattached response, and not easily affected by pressure.SeriesModelTypePort sizeSet pressure (MPa)VCHRVCHR30/40Direct operated regulator(Relieving type)G3/4,1,1 1/20.5 to 5.0(Max. operating pressure 6.0)
・Wetted parts
Body: New PFA Diaphragm: PTFE
・Recommended maximum flow rate: 20 L/min (SRF50)
(0.3 MPa at inlet pressure, Fluid: Water)
Series
Model
Applicable tubing O.D.
Metric size
Applicable tubing O.D.
Inch size
Set pressure (MPa)
SRF
Integrated with fitting
φ4 to φ19
φ1/8 to φ3/4
0.02 to 0.4
SRF
With nut
Fitting size:2 to 6
Fitting size:2 to 6
0.02 to 0.4
SRF
Tube extension
-
Tubing O.D.
φ1/4 to φ3/4
0.02 to 0.4
・Air consumption: Bleed air “0”・High flow rate: Up to approx. twice (Compared to the current SMC product)・Lightweight: Reduced by up to approx. 27% (Compared to the current SMC product)・Repeatability: ±1% (Full span)SeriesPort sizeSet pressure (MPa)IR1200-A1/80.02 to 0.20.02 to 0.40.02 to 0.8IR2200-A1/40.02 to 0.20.02 to 0.40.02 to 0.8IR3200-A1/4, 3/8, 1/20.02 to 0.20.02 to 0.40.02 to 0.8
・Air consumption: Reduced by up to approx. 90%
(Compared to the current SMC product)
・High flow rate: Up to approx. twice
(Compared to the current SMC product)
・Lightweight: Reduced by up to approx. 27%
(Compared to the current SMC product)
・Sensitivity: 0.2% (Full span)
・Repeatability: ±0.5% (Full span)
Series
Port size
Set pressure (MPa)
IR1000-A
1/8
0.005 to 0.2
0.01 to 0.4
0.01 to 0.8
IR2000-A
1/4
0.005 to 0.2
0.01 to 0.4
0.01 to 0.8
IR3000-A
1/4, 3/8, 1/2
0.01 to 0.2
0.01 to 0.4
0.01 to 0.8
・Setting sensitivity: 0.2% F.S. or less
・Energy saving, reduces air consumption 80% (SMC comparison)
・Repeatability: ±1% F.S. or less (or ±3 kPa or less)
・With backflow function (ARP20K/30K/40K)
Can be mounted between a solenoid valve and a cylinder.
Series
Port size
Set pressure
ARP20(K)
1/8・1/4
0.005 to 0.4MPa
0.005 to 0.2MPa
0.005 to 0.6MPa
ARP30(K)
1/4・3/8
0.005 to 0.4MPa
0.005 to 0.2MPa
0.005 to 0.6MPa
ARP40(K)
1/4・3/8・1/2
0.005 to 0.4MPa
0.005 to 0.2MPa
0.005 to 0.6MPa
・A modular type that can be freely mounted on a manifold station.
・Optimal for central pressure control.
・Uses a one-touch lock handle.
Series
Features
Port size
Set pressure (MPa)
ARM2500,
3000
Manifold (Common IN,
Individual IN)
Modular type
1/4,3/8
0.05 to 0.85
・Compatible with inlet supply pressure of 2.0 MPa
・Ideal for discharge pressure adjustment on a small compressor
・Piston type
・Ideal for the pressure adjustment of air blowing applications
Series
Port size
Set pressure (MPa)
ARX20
1/4,1/8
0.05 to 0.85
・Compact and lightweight (16 g)
・Low cracking pressure: 0.02 MPa
・Standard model equipped with backflow function
・Manifold base (Option)
Series
Features
Port size
Set pressure (MPa)
ARJ1020F
Direct operated relieving style
with backflow function
M5
0.1 to 0.7
・Lightweight with an aluminum body (60 g)
Series
Features
Port size
Set pressure (MPa)
ARJ210
Direct operated
relieving type
Male thread: 1/8
Female thread: M5 x 0.8
0.2 to 0.7
・Internal pilot operated style relieving type
Series
Port size
Set pressure (MPa)
AR425 to 925
1/4,3/8,1/2,3/4,1 1/4,1 1/2,2
0.05 to 0.83
AR435 to 935
1/4,3/8,1/2,3/4,1 1/4,1 1/2,2
0.02 to 0.2
・Width: 14 mm, ・Can select two kinds of mountings. Direct mounting and DIN rail mounting, ・Standard model equipped with backflow function, ・Can select a variety of One-touch fitting sizes.
Series
Model
Features
Applicable tubing bore size
Metric size
Applicable tubing bore size
Inch size
Set pressure (MPa)
ARM5A
Manifold
specifications
Common air supply
φ4,φ6,φ8
φ5/32,φ1/4,φ5/16
0.05 to 0.7
ARM5B
Manifold
specifications
Individual
air supply
φ4,φ6
φ5/32,φ1/4
0.05 to 0.7
ARM5S
Single unit specifications
Individual
air supply
φ4,φ6
φ5/32,φ1/4
0.05 to 0.7
・Compact and lightweight (16 g)
・Low cracking pressure: 0.02 MPa
・Standard model equipped with backflow function
・Manifold base (Option)
Series
Features
Port size
Set pressure (MPa)
ARJ1020F
Direct operated relieving style
with backflow function
M5
0.1 to 0.7
・Free selection in response to positioning conditions
Knob positions: Top/Front/Bottom
Piping directions: Up/Down
One-touch fitting varieties: Straight/Elbow
・Varieties and sizes of One-touch fittings can be changed.
・Standard model equipped with backflow function
・Compatible with digital pressure switch
Series
Model
Features
Applicable tubing bore size
Metric size
Applicable tubing bore size
Inch size
Set pressure (MPa)
ARM11A
Manifold
specifications
Common air supply
φ4 to φ10
φ5/32 to φ3/8
0.05 to 0.7
ARM11B
Manifold
specifications
Individual air supply
φ4,φ6
φ5/32,φ1/4
0.05 to 0.7
ARM10
Single unit
specifications
Standard
φ4,φ6
φ5/32,φ1/4
0.05 to 0.7
ARM10F
Single unit
specifications
Knob front face
φ4,φ6
φ5/32,φ1/4
0.05 to 0.7
・With a ø15 compact pressure gauge (Option)
・Standard model equipped with backflow function
Series
Features
Port size
Set pressure (MPa)
ARM1000,
2000
Manifold (Common IN,
Individual IN)
Direct operated
relieving style
With backflow function
1/8
0.05 to 0.7
・Tension control
・Contact pressure control
・Setting sensitivity: 0.2% F.S. or less
・Repeatability: ±0.5% F.S. or less
Series
Port size
Set pressure (MPa)
IR1000
1/8
0.005 to 0.2
0.01 to 0.4
0.01 to 0.8
IR2000
1/4
0.005 to 0.2
0.01 to 0.4
0.01 to 0.8
IR3000
1/4,3/8,1/2
0.01 to 0.2
0.01 to 0.4
0.01 to 0.8
・Allows adjustment of vacuum line pressure.
・Single sided connections series
・Weight reduced by 20% (Compared with the existing IRV2000 with IRV20 fitting)
・Built-in One-touch fittings
・Easy to attach/detach the pressure gauge or digital pressure switch due to attachment by clip.
・Mounting direction of the pressure gauge or digital pressure switch can be changed. (Standard connections only)
・Mounting angle of the pressure gauge or digital pressure switch can be changed easily (in 60 degree increments).
Series
Port size
Set pressure range (kPa)
IRV10
φ6,φ8,φ1/4,φ5/16
-100 to -1.3
IRV20
φ6,φ8,φ10,φ1/4,φ5/16,φ3/8
-100 to -1.3
・Contamination controlled stainless steel regulator ・Oil-free ・Two types of diaphragm materials: PTFE, Fluororubber
Series
Relief mechanism
Port size
Set pressure (MPa)
SRH
Non-relief
Rc1/8,1/4,3/8,1/2
9/16-18UNF,7/8-14UNF
Low pressure type:0.02 to 0.2
High pressure type:0.05 to 0.7
SRH
Relief
Rc1/8,1/4,3/8,1/2
Low pressure type:0.02 to 0.2
High pressure type:0.05 to 0.7