AR20-N02BE-Z SMC Corporation, AR20-N02BE-Z Datasheet

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AR20-N02BE-Z

Manufacturer Part Number
AR20-N02BE-Z
Description
AIR REGULATOR, 1/4NPT PORT, BRACKET, GAUGE, PSI, F
Manufacturer
SMC Corporation
Datasheet
Regulator
Series
Regulator with Backflow Mechanism
Series
Page 41 through to 49
Page 41 through to 49
AR
AR„K
Modular Type
Regulators
Series
AR10
AR20
AR25
AR30
AR40
AR40-06
AR50
AR60
AR20K
AR25K
AR30K
AR40K
AR40K-06
AR50K
AR60K
AR
Model
1/4, 3/8, 1/2
1/4, 3/8, 1/2
Port size
M5 x 0.8
1/8, 1/4
1/4, 3/8
1/4, 3/8
1/8, 1/4
1/4, 3/8
1/4, 3/8
3/4, 1
3/4, 1
3/4
3/4
1
1
Bracket
Square embedded type
pressure gauge
(except for the AR10)
Digital pressure switch
(except for the AR10)
Round type pressure gauge
Panel mount
Option
40

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AR20-N02BE-Z Summary of contents

Page 1

... AR10 M5 x 0.8 AR20 1/8, 1/4 AR25 1/4, 3/8 AR30 1/4, 3/8 AR40 1/4, 3/8, 1/2 AR40-06 3/4 AR50 3/4, 1 AR60 1 AR20K 1/8, 1/4 AR25K 1/4, 3/8 AR30K 1/4, 3/8 AR40K 1/4, 3/8, 1/2 AR40K-06 3/4 AR50K 3/4, 1 AR60K 1 Option Bracket ...

Page 2

... Regulator AR10 to AR60 Regulator with Backflow Mechanism AR20K to AR60K With the backflow function it incorporates a mechanism to exhaust the air pressure in the outlet side reliably and quickly. Example 1) When the pressure in the rear and the front of the cylinder differs Symbol Nil With backflow ...

Page 3

... Weight (kg) 0.06 Note 1) Pressure gauge connection threads are not available for F.R.L. unit with a square embedded type pressure gauge (the AR20(K) to AR60(K)). Note 2) Use a bushing (part no:131368) when connecting the R 1/8 pressure gauge to the R 1/16. Note 3) –5 to 50C for the products with the digital pressure switch. ...

Page 4

... F.R.L. Unit Precautions. Selection Warning 1. Residual pressure disposal (outlet pressure removal) is not possible for the AR20 to 60 even though the inlet pressure is exhausted. When the residual pressure disposal is performed, use the regulator with a backflow mechanism (the AR20K to AR60K). Maintenance Warning 1 ...

Page 5

... AR40(K)-06 Rc 3/4 0.6 0.5 0.4 0.3 0.2 0 1000 2000 3000 4000 5000 Flow rate ( l /min (ANR)) AR10 AR60 to AR20K AR60K to Condition: Inlet pressure 0.7 MPa AR50(K) 0.6 0.5 0.4 0.3 0.2 0 5000 l Flow rate ( /min (ANR)) AR60(K) 0.6 0.5 0.4 ...

Page 6

... Pressure Characteristics (Representative values) AR10 0.3 Set point 0.25 0.2 0. 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Inlet pressure (MPa) AR20(K) 0.25 Set point 0.2 0. 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Inlet pressure (MPa) AR25(K) 0.25 Set point ...

Page 7

... Check valve assembly Note 1) The AR10 is a piston type. Assembly of a piston and a seal (KSYP-13). Note 2) Check valve assembly is applicable for a regulator with backflow mechanism (the AR20K to AR60K) only. Assembly of a check valve cover, check valve body assembly and 2 screws Regulator ...

Page 8

... When the valve q is opened using the outlet force, the outlet pressure will be exhausted at the inlet side. (Figure 2) When the set pressure is 0.15 MPa or less, valve q may not open due to the valve spring w force. AR20K to AR60K A SM ...

Page 9

... AR60( 65.8 11 Note 1) The total length of B direction is the length when the filter regulator handle is unlocked. Note 2) For the AR20 only, the position of the pressure gauge is above the center of the piping. Regulator Series OUT P2 (Pressure gauge port size) J OUT P2 (Pressure gauge ...

Page 10

... Note 1) Option B, G and H are not assembled and are supplied loose at the time of shipment. Note 2) Assembly of a bracket and set nuts (the AR20 to AR40) Including 2 mounting screws for the AR50 and AR60 Note 3) For thread type: NPT. This product is for overseas use only according to the new Measurement Law ...

Page 11

... AC20A, AC30A, AC40A, AC50A, AC60A AC20B, AC25B, AC30B, AC40A, AC50A, AC55B, AC60B AC20C, AC25C, V30C, AC40C AC20D, AC30D, V40D AR20, AR25, AR30, AR40, AR50, AR60 AW20, AW30, AW40, AW60 AWM20, AWM30, AWM40 AWD20, AWD30, AWD40 Diigtal Pressure Switch Details Lock pin ...

Page 12

Series Safety Instructions These safety instructions are intended to prevent a hazardous situation and/or equipment damage. These instructions indicate the level of potential hazard by labels of "Caution", "Warning" or "Danger". To ensure safety, be sure to observe ISO 4414 ...

Page 13

... Akihabara UDX 15F, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, JAPAN Phone: 03-5207-8249 FAX: 03-5298-5362 URL http://www.smcworld.com © 2006 SMC Corporation All Rights Reserved Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. NORWAY SMC Pneumatics Norway A/S POLAND SMC Industrial Automation Polska Sp ...

Page 14

Pilot Operated Regulator Series Standard Specifications AR425 Model 1/4, 3/8, 1/2 Port size Fluid Proof pressure Max. operating pressure (1) 0.05 to 0.83 0.02 to 0.2 0.05 to 0.83 0.02 to 0.2 0.05 to 0.83 0.02 to 0.2 0.05 to ...

Page 15

AR425 to 935 Series Flow Characteristics AR425 Flow rate ( /min (ANR)) l AR625 Flow rate ( /min (ANR)) l AR825 Flow rate ( /min (ANR)) l AR925 Flow rate ( /min (ANR)) l 14-4-16 Inlet pressure: 0.7 MPa AR435 ...

Page 16

Construction Relief port Bleed port Handle locking screw Component Parts No. Description q Body w Bonnet e Chamber r Valve guide ∗ In the case of AR825/835/925/935, the material is aluminum alloy. Replacement Parts No. Description Material AR425, 435 t!1 ...

Page 17

Specialty Regulators ...

Page 18

NAR Series Flow and Pressure Characteristics NAR425, 435, 625, 635, 825, 835, 925, 935 Flow characteristics Condition: Supply pressure 100 psig NAR425 NPT 1/2 101.5 87 72 70.6 141.3 212 Flow (SCFM) NAR625 101.5 ...

Page 19

Specialty Regulators Construction No. Name Material Exhaust valve assembly 5 6 Main valve diaphragm assembly Valve assembly 7 8 Regulating spring SWPB Valve spring SUS304 9 Pilot Diaphragm 11 Repair Kit Dimensions Model 3.15 5.55 1.46 NAR425•435 ...

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