SMC Regulator (With Backflow Function) AR20(K)-B To AR60(K)-B Series.Features· Specifications with a backflow function feature an inbuilt mechanism for quickly exhausting the air-pressure at the outlet side.
Table of Contents Description Material AS800 AS900 y u i JIS B 2401 P-7 JIS B 2401 P-7 AQ NBR O-ring u O-ring O-ring Spring NBR NBR Stainless steel JIS B 2401 P-12 JIS B 2401 G-50 14115 JIS B 2401 P-16 JIS B 2401 G-65 14124 JIS B 2401 P-48 JIS B 2401 P-38 NBR O-ring ASV i AK ASS Dimensions: AS420/500/600 Dimensions: AS800/900 ASR ASF 2-Port size 2-Port size Dimensions Dimensions L1 L2 L4 Min.
Nil CNote2) Note1) DNote3) Option Attachment Semi-standard + r Nil G M b Withoutpressuregauge Roundtypepressuregauge(withlimitindicator) Roundtypepressuregauge(withcolorzone) Pressure gaugeNote4) + Note5) Nil K Checkvalve c Withoutattachment Mountingposition:AF+AR+K+AL + Nil SNote6) d Withoutattachment Mountingposition:AF+AR+S+AL Pressure switch + t Nil TNote6) T-interface e Withoutattachment
Set the expansion packing (ISA-7-B) in the concave of the SUP port for expansion switches. NOTE If the detection nozzle is exposed to splashes of water or cutting oil, do not allow backflow from the detection nozzle to the switch body. Install the switch body at a position higher than the detection nozzle wherever possible.
Refer to the AR-A/AR-B/AR-D series catalog excerpt, which has been reproduced below.
The part number of the standard AR20 to AR60 round type pressure gauge is “G36-10-01,” or “G46-10-01”(for the R thread type).
For example, the part number of the AR30-03BG-A pressure gauge is “G36-10-01.”
Refer to the AR-A/AR-B/AR-D series catalog excerpt, which has been reproduced below.
The part numbers of standard AR20 to AR60 round type pressure gauges are “G36-10-01” and “G46-10-01”(for the R thread type).
For example, the part number of the AR30-03BG-A pressure gauge is “G36-10-01.”
When assembling high-pressure special order products, AF20 to 60-*-A-X425 and AR20 to 60-*-B-X425, prepare a nipple for installation.
Dimensions Meter-out type Meter-in type F E D B A C J G K H L B Model A MIN. MAX. MIN. MAX.
Body Size: 20, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 02 (1/4), Options: w/o Mounting Option, Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)
Body Size: 20, Backflow: w/o Backflow Function, Thread: NPT, Port Size: 1/4, Options: w/o Mounting Option, Set Pressure: 0.02 to 0.2 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale
Special Applications: Clean Series, Body Size: 20, Reverse Flow: No, Thread: NPT, Port Size: 02 [1/4 (Size 20, 25, 30, 40)], Accessory, Not Attached: None, Option: 1+Z
Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: w/o Mounting Option, w/o Pressure Gauge, Semi-Standard: 1Z (1 + Z)
Regulator, Pressure Boosting Valve: Regulator, Regulator Type: Standard, Shape: Standard, Operating Environment: Standard, Compatible Fluid: Air, Exhaust Mechanism (Air Bleed): [Included] Relief, Reverse Flow Function (Relief): No, Supply Side Connection Type: [NPT] NPT, Supply Side, Connection Diameter: 1/4, Flow Direction: [Right] From Left to Right, Control Side Connection Type: [NPT]
(kg) Port size NPT Number of position Porting direction Series (A) 2 (B) 4 Body mounting Panel mounting VH200-N02 VH210-N02 3 (Closed center) 1 (P) 3 (R) 0.92 (0.42) 1/4" 7.5(0.4) 4 VH201-N02 VH211-N02 3 (Exhaust center) VH2 1/4" Closed center 2 VH202-N02 VH212-N02 2 (Position) (A) 2 (B) 4 3 1 VH300-N02, N03 VH310-N02, N03 3 (Closed center) 1 (P) 3 (R) 4 3 VH301-N02, N03 VH311-N02, N03 3
23 9.5 55.3 1.5 49.3 R 1/4 19 AS331F-02-10ST AS231F-N02-11ST 3/8" 17.9 20.2 18.5 21 32.6 54.4 10 43.7 38.7 31 47 16.2 23 AS331F-02-12ST AS331F-N02-07ST 17 1/4" 13.2 20.9 22 34.4 56.2 12 44.9 38.7 25.6 50 12.9 20.6 AS331F-03-06ST AS331F-N02-09ST NPT 1/4 19 55.3 5/16" 15.2 23 12.8 1.5 49.3 9.5 17 25.2 46.1 6 18.5 38.5 39.7 28.2 54.4 12.9 20.6 AS331F-03-08ST AS331F-N02-11ST 16.2 21 3/8" 17.9
133-51 0.91 (231 0.47 (121 0.81 i20.5) 0.39 (10) Millimeters in Parentheses Millimeters in Parontheses NVM220-N02-08 230-N02-08 NVM220-N02-07 230-N02-07 Panel Mounling Panel Mounting F O F ' 1 2 3 s l b s ( 5 6 k 9 ) P T 0 138 in (3 5mm) o,T 0 079 in (2mm) T T 0 216 in (5 5mm) F O F ' 2 6 5 l b s , ( 1 2 k g ) T T 60" '75 PSIG (5 Kgf/cm2) '75 PSIG (5 Kgf/cm2) A B c D E F G A B c D E F G
133-51 0.91 (231 0.47 (121 0.81 i20.5) 0.39 (10) Millimeters in Parentheses Millimeters in Parontheses NVM220-N02-08 230-N02-08 NVM220-N02-07 230-N02-07 Panel Mounling Panel Mounting F O F ' 1 2 3 s l b s ( 5 6 k 9 ) P T 0 138 in (3 5mm) o,T 0 079 in (2mm) T T 0 216 in (5 5mm) F O F ' 2 6 5 l b s , ( 1 2 k g ) T T 60" '75 PSIG (5 Kgf/cm2) '75 PSIG (5 Kgf/cm2) A B c D E F G A B c D E F G
L E T U B E OD 6 A P P L I C A B L E T U B E OD 6 Courtesy of Steven Engineering, Inc. !
-07S 43.9 25.6 13.2 18 55 18.5 5/16" ASD430F-N02-09S 46.5 28.2 41.7 NPT 1/4 17.5 15.2 15 18.5 36.7 29.6 34.6 11 40.4 35.4 21 3/8" ASD430F-N02-11S 49.3 31 19.7 62 18.5 17 1/4" ASD530F-N02-07S 48.7 25.6 13.2 20.3 76 18.5 5/16" ASD530F-N02-09S 51.3 28.2 46.9 NPT 1/4 38 19 15.2 19.8 23 43 15.4 41.9 48.8 43.8 21 3/8" ASD530F-N02-11S 54.1 84 32.6 23.1 18.5 17 1/4" ASD530F-N03-07S 48.7 25.6 13.2
KFG2H0122-N01 KFG2H0122-N02 KFG2H0325-N01 KFG2H0325-N02 KFG2H0704-N01 KFG2H0704-N02 KFG2H0906-N01 KFG2H0906-N02 KFG2H0906-N03 KFG2H1163-N02 KFG2H1163-N03 KFG2H1163-N04 KFG2H1395-N02 KFG2H1395-N03 KFG2H1395-N04 O.D. 19.4 23.8 19.4 23.8 21.1 25.5 23.3 26.7 28.3 29.7 30.3 33.5 31.5 31.9 35.1 16.2 19.4 16.2 19.4 17.9 21.1 20.1 22.3 23.6 25.3 25.6 27.1 27.1 27.2 28.7 1/8 1/4 1/8 1/4 1/8 1/4 1/