HYDRO-TEK

Regulators

Miniature Regulator   ARJ
	Series/CAD Features Port size Set pressure (MPa) ARJ1020F  Direct operated relieving style with backflow function M5 0.1 to 0.7 Features Compact and lightweight (16 g). Low cracking pressure: 0.02 MPa Standard model equipped with backflow function. Manifold base (Optional) ARJ210  Direct operated relieving type Male thread: 1/8 Female thread: M5 x 0.8 0.2 to 0.7 Features Lightweight with an aluminum body (60 g). ARJ310  Direct operated relieving type IN: 1/8 (Male thread), M5 x 0.8 (Female thread) OUT: 1/8 (Female thread) 0.2 to 0.7 Features Compact and lightweight (body 65 g). Short pitch mounting is possible: Mounting pitch 18.5 mm Series with One-touch fittings.

Pilot Operated Regulator   AR
	Series/CAD Port size Set pressure (MPa) AR425 to 925  1/4,3/8,1/2,3/4,11/4,11/2,2 0.05 to 0.83 AR435 to 935  0.02 to 0.2 Features Internal pilot operated style relieving style

MR Unit (Regulator with Mist Separator)   AMR
	Series/CAD Port size Set pressure (MPa) AMR  1/4,3/8,1/2,3/4,1 0.05 to 0.85 Features Combined with mist separator and regulator. Filtration: 0.3 μm

Compact Manifold Regulator   ARM5
	Series/CAD Features Applicable tubing bore size Set pressure (MPa) Metric size Inch size ARM5A  Manifold specifications Common air supply φ4, φ6, φ8 φ5/32, φ1/4, φ5/16 0.05 to 0.7 ARM5B  Individual air supply φ4, φ6 φ5/32, φ1/4 ARM5S  Single unit specifications Features 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.

Compact Manifold Regulator   ARM10/11
	Series/CAD Features Applicable tubing bore size Set pressure (MPa) Metric size Inch size ARM11A  Manifold specifications Common air supply φ4 to φ10 φ5/32 to φ3/8 0.05 to 0.7 ARM11B  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  Knob front face φ4,φ6 φ5/32,φ1/4 0.05 to 0.7 Features 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

Manifold Regulator   ARM
	Series/CAD 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 Features With a φ15 compact pressure gauge. (Optional) Standard model equipped with backflow function. ARM2500,3000  Manifold (Common IN, Individual IN) Modular type 1/4,3/8 0.05 to 0.85 Features A modular type that can be freely mounted on a manifold station. Optimal for central pressure control. Uses a One-touch lock handle.

Direct Operated Precision Regulator   ARP
	Series/CAD Port size Set pressure ARP20 (K)  1/8, 1/4 0.005 to 0.4 MPa 0.005 to 0.2 MPa 0.005 to 0.6 MPa ARP30 (K)  1/4, 3/8 ARP40 (K)  1/4, 3/8, 1/2 Features 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.

Precision Regulator   IR
	Series/CAD 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 IR3000  1/4,3/8,1/2 0.01 to 0.2 0.01 to 0.4 0.01 to 0.8 Features Tension control Contact pressure control Setting sensitivity: 0.2% F.S. or less Repeatability: ±0.5% F.S. or less

Vacuum Regulator   IRV
	Series/CAD Port size Set pressure (MPa) IRV1000  1/8 -100 to -1.3 IRV2000  1/4 IRV3000  1/4,3/8,1/2 Features Allows adjustment of vacuum line pressure. Pressure gauge can be mounted from the front or rear. Panel mounting possible.

Power Valve Precision Regulator   VEX
	Series/CAD Port size Set pressure (MPa) VEX1x30,1x33  M5 x 8 1/8,1/4,3/8,1/2, 3/4,1,11/4,11/2,2 0.05 to 0.7 (M5:0.01 to 0.7) Features Large capacity exhaust regulator. Setting sensitivity: 0.2% F.S. or less Repeatability: ±0.5% F.S. or less

Clean Regulator   SRH
	Series/CAD 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 Relief Rc1/8,1/4,3/8,1/2 Features Contamination controlled stainless steel regulator Oil-free Two types of diaphragm materials: PTFE, Fluororubber

Precision Clean Regulator   SRP
	Series/CAD Port size Set pressure (MPa) SRP  M5,1/8 Low pressure type: 0.005 to 0.2 High pressure type: 0.01 to 0.4 Features High precision low flow consumption stainless steel regulator Bleed air flow 0.5 L/min (ANR) or less (0.2 MPa at outlet pressure) Setting sensitivity: 0.3% F.S. Repeatability: 1% F.S.

Clean Regulator/Fluororesin Type   SRF
	Series/CAD Applicable tubing O.D. Set pressure (MPa) Metric size Inch size SRF  Integrated with fitting φ4 to φ19 φ1/8 to φ3/4 0.02 to 0.4 With nut Fitting size: 2 to 6 Tube extension --- Tubing O.D. φ1/4 to φ3/4 Features Wetted parts Body: New PFA Diaphragm: PTFE Recommended maximum flow rate: 20 L/min (SRF50) (0.3 MPa at inlet pressure, fluidization)

Regulator for 2 MPa   ARX
	Series/CAD Port size Set pressure (MPa) ARX20  1/4,1/8 0.05 to 0.85 Features 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.

Direct Operated Regulator for 6.0 MPa (Relieving Type)   VCHR
	Series/CAD Type Port size Set pressure (MPa) VCHR30/40  Direct operated regulator (Relieving type) G3/4,1,11/2 0.5 to 5.0 (Inlet pressure 6.0) Features 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.