Miniature Regulator ARJ020F Compact and lightweight (6g) Low cracking pressure 0.02MPa Standard model equipped with backflow function Standard Specifications Port size IN side OUT side (Applicable tube O.D.) Fluid Proof pressure Max. operating temperature Set pressure range Ambient and fluid temperature Construction Weight (kg) Cracking pressure (Valve) Applicable tube material () ø4 0.05 ARJ020F M5 (Male thread) Air.2MPa 0.8MPa 0. to 0.7MPa 5 to 60 (Non-freezing) Relieving style 0.02MPa ø6 0.06 Nylon, Soft nylon, Polyurethane Note ) Be sure to recognize the maximum operating pressure for soft nylon and polyurethane. (Refer to p.2.0-0 of fittings and tubing.) Accessory (Option) Part No. Description Manifold base Part No. ARJM0 4, 6, 0 How to Order ARJ020F-M5-04 ARJ020F-M5-06 ARJ 0 20 F M5 04 Miniature regulator Body size 0 M5 M5 M5 X 0.8 With One-touch fitting Option Set at 0.2MPa Only the adjusting spring is different from standard. Applicable tube O.D. 04 4mm 06 6mm ARJM0-6 Piping 20 Elbow style Flow Characteristics Supply pressure 0.7MPa Pressure Characteristics Initial setting: Supply pressure: 0.7MPa Secondary pressure: 0.2MPa Flow: 0 l/min(anr).5-3
Miniature Regulator ARJ020F Construction/Dimensions Component Parts No. q w e r t y u Description Body Valve guide Piston Bonnet Handle Adjusting spring Valve Dimensions ARJ020F-M5-04 ARJ020F-M5-06 Material PBT Polyacetal Steel wire A 2 22 B 0.4 2.8 Note Zinc chromated Rubber lining D M5 Manifold Base (Option)/Dimensions C 4 6 Replacement Parts No. Description Material Part no. u Valve /NBR 3434 i asket Stainless steel/ NBR P23304-04 o Spring Stainless steel 3433 E 6 F 0.6 (Width across flats: 0) 3.5 H 5.5 J 50 K 7.2 Warning Warning Caution Precautions Be sure to read before handling. Refer to p.0-26 and 0-27 for Safety Instructions and common precautions on the products mentioned in this catalogue, and refer to p..0-2 and.0-3 for precautions on every Piping qto connect the IN side, hold the valve guide at its wrench flats (opposite side 0) and tighten it at the recommended torque of.5 to 2Nm. Excessive torque or holding it at an area other than the specified area could lead to equipment damage. wwhen connecting piping to the product or operating the handle, make sure that no bending moment is applied to the product in order to prevent damage. Mounting/Adjustment qset up the regulator while verifying the pressure that is indicated on the primary and the secondary pressure gauges. Turning the handle excessively could damage the internal parts. qrelease the lock to adjust the pressure. After the adjustment, engage the lock. Failure to observe this procedure could damage the handle or cause the secondary pressure to fluctuate. Lock operating method Loosen the lock nut to unlock it, and tighten it to lock it. AC AV AU AF AR IR VEX SRP AW AMR AWM AWD ITV VBA AL Manifold base part No. ARJM0-4 ARJM0-6 ARJM0-0 Stations 4 6 0 A dimension 90 30 20 B dimension 82 22 202.5-4
Miniature Regulator Series ARJ20 Lightweight body made of aluminum (60g) Two styles of piping connections provided for the IN side: /8 (male threads) and M5 (female threads) Standard Specifications IN side OUT side Fluid Proof pressure Max. operating temperature Set pressure range Pressure gauge port size Ambient and fluid temperature Weight (kg) 8 ARJ20-M5 (Male thread), M5 X 0.8 (Female thread) M5 (Female thread 2 pcs.) Air.2MPa 0.8MPa 0.2 to 0.7MPa M5 (Female thread) 5 to 60 C (Non-freezing) 0.06 Accessories (Options) Part No. Bracket 34856 Pressure gauge () 27-0-M5-X 20 Note ) If ordering the pressure gauge, M-5N (nipple) is required. A pressure gauge for 0.2MPa is not available. ARJ20-M5 ARJ20-M5B JIS symbol How to Order ARJ 2 0 M5 B Miniature regulator Body size Style M5 IN OUT Relieving style (standard) 8 (Male thread) M5 (Female thread) M5 (Female thread) Option Set at 0.2MPa Only the adjusting spring is different from standard. Accessories (Options) Symbol B Description None Bracket Pressure gauge Flow Characteristics Supply pressure 0.7MPa Pressure Characteristics Initial setting: Supply pressure: 0.7MPa Secondary pressure: 0.2MPa Flow: 20 l/min(anr).5-5
Miniature Regulator ARJ20 Construction/Dimensions Precautions Be sure to read before handling. Refer to p.0-26 and 0-27 for Safety Instructions and common precautions on the products mentioned in this catalogue, and refer to p..0-2 and.0-3 for precautions on every series. AC Warning Selection qthis product cannot be used as a check regulator by installing it between the solenoid valve and the actuator. Doing so could lead to equipment damage. wwhen connecting a pipe to the IN side, hold the valve guide at its wrench flats (opposite side ), and when connecting to the OUT side, hold the body at its hexagon portion and tighten it to the recommended torque. {M5:.5 to 2 Nm, R(PT)/8: 7 to 9 Nm. Excessive torque or holding it other than at the specified area could lead to equipment damage. ewhen connecting piping to the product or operating the handle, make sure that no bending moment is applied to the product in order to prevent damage. AV AU AF AR IR VEX SRP AW Mounting/Adjustment AMR No. q w e r t Description Body Valve guide Piston Adjusting screw Adjusting spring Material Aluminum alloy Steel wire Note Black anodized Zinc chromated Warning qset up the regulator while verifying the pressure that is indicated on the primary and the secondary pressure gauges. Turning the handle excessively could damage the internal parts. Caution qrelease the lock to adjust the pressure. After the adjustment, engage the lock. Failure to observe this procedure could damage the handle or cause the secondary pressure to fluctuate. Lock operating method Loosen the lock nut to unlock it, and tighten it to lock it. AWM AWD ITV VBA AL.5-6
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Miniature Regulator Series ARJ30 Compact and light weight MPa 0.7 0 0.3 0.2 0. 0.0 0 00 200 300 400 500 Flow rate l/min (ANR) Allows smaller mounting pitch Conditions: n Upstream pressure 0.7MPa ARJ20-M5 ARJ30-0 AC AV AU AF AR IR VEX SRP AW AMR AWM AWD ITV VBA AL A 8.8mm Accommodates two types of threads Inside: Female thread (M5) Outside: Male thread (/8) B C A (Width) B (Height) C (Depth) mm Weight One-touch fitting feature introduced to series ARJ30-0 8.3 82.5 Approx.70g 4 ø4, ø6 (metric size) ø5/32", ø/4" (inch size) ARJ20-M5 26 80 Approx. 46 Approx. 75g (Body: 60g).5-8
Miniature regulator Series ARJ30 How to Order ARJ 3 0 0 (IN, OUT) With One-touch fitting ARJ 3 0 F 0 B 04 0 IN OUT B /8 (male thread), M5 (female thread) /8 (female thread) Nil N Thread type R, Rc NPT 0 0 Body size Relieving type With One-touch fitting (IN) /8 (male thread), M5 x 0.8 (female thread) Accessories Nil None B Bracket Pressure gauge 04 06 4mm 6mm Option specifications Nil S 0.7MPa setting (standard) 0.2MPa setting With thread sealant Applicable tube outside diameter (OUT) Metric size Inch size 03 5/32" 07 /4" When set at 0.2MPa, a pressure gauge is not included. ARJ30F-0 ARJ30F-N0 ARJ30-0 ARJ30-N0 ARJ30F-0-04 ARJ30F-0-06 ARJ30F-N0-03 ARJ30F-N0-07 Note) M5 x 0.8 female thread is cut inside the pipe. Standard Specifications IN Note) R /8, M5 NPT /8, M5 R /8, M5 NPT /8, M5 OUT Rc /8 NPT /8 ø4 One-touch fitting ø6 One-touch fitting ø5/32 One-touch fitting ø/4 One-touch fitting Pressure gauge port size Fluid Proof pressure Maximum operating pressure Regulating pressure range Ambient and operating temperature range Weight Rc /8, NPT /8 (female thread) Air.2MPa 0.8MPa Standard: 0.2 to 0.7MPa, Low pressure use (0.2MPa setting): 0.05 to 0.2MPa -5 to 60 C (with no freezing) Approx. 65g Optional Accessory Part Numbers Bracket Pressure gauge Note) Note) Pressure gauges for 0.2MPa are not available. 34856 5-0-0 (Rc /8)/5-P0-N0(NPT /8).5-9
ARJ30 Flow Characteristics ARJ30-0 Downstream pressure MPa 0.7 0.6 0.5 0.4 0.3 0.2 0. 0.0 0 00 200 300 400 500 600 Flow rate l/min (ANR) Pressure Characteristics ARJ30F-0-04 Downstream pressure MPa 0.7 0.6 0.5 0.4 0.3 0.2 0. 0.0 0 00 200 300 400 500 600 Flow rate l/min (ANR) ARJ30F-0-06 Downstream pressure MPa 0.7 Conditions: Upstream pressure 0.7MPa 0.6 0.5 0.4 0.3 0.2 0. 0.0 0 00 200 300 400 500 600 Flow rate l/min (ANR) Downstream pressure MPa 0.30 0.25 0.20 0.5 Starting point Conditions: Upstream pressure 0.7MPa Downstream pressure 0.2MPa Flow rate Q = 20l/min (ANR) 0.0 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 Upstream pressure MPa Construction ARJ30-0 ARJ30F-0 IN OUT Parts list No. Description Body 2 Valve guide 3 Bonnet 4 Piston 5 Valve 6 Adjusting screw 7 Panel nut 8 Hexagon nut 9 Adjusting spring 0 Valve spring Spring holder 2 Mini Y seal 3 O-ring 4 Lock washer 5 Bracket 6 Pressure gauge 7 Cassette Material Aluminum alloy POM Steel wire Stainless steel Steel band NBR NBR SS Steel band POM, Stainless steel Note Rubber lining material: HNBR Zinc chromated Zinc chromated Black zinc chromated Accessory Accessory
ARJ30 Dimensions ARJ30-0 ARJ30F-0 Approx. 82.5 Approx. 57.2 8.5 Approx. 27 32 22 2 M2 x Panel fitting dimensions ø2.5/panel thickness: 4 or less 2 x ø5.5 Rc, NPT /8 9 2 5 Pressure gauge port size Rc, NPT /8 2 Applicable tube O.D. ø4, ø6, ø5/32, ø/4 26 M5 (female thread) (Width across flats) R, NPT /8 3.6 26. 8.3 26. Approx. 3 Approx. 3 Approx. 35 Approx. 56 Approx. 56