Series 10-, 21- AR-B Regulator, Series 10-, 21- ARK-B Regulator with Backflow Function H J M N 10-/21-AR20-B 10-/21-AR25-B 10-/21-AR30-B 10-/21-AR40-B 10-/21-AR40-06-B 10-/21-AR50-B 10-/21-AR60-B 2 Note 2) 1/8, 1/4 28.5 1/8 20.5 40 11 67.4 44 26.5 65.5 M28 x 1 30 28.5 34 43.9 5.4 15.4 55 2.3 24.7 28.5 14 6 1/4, 3/8 0 27.5 1/8 21.3 53 9.8 71.9 44 28 64.5 M32 x 1.5 30 27.5 34 43.9 5.4 15.4 55 2.3 25.7 32.5 16 6 1/4, 3/8 3.5 29.4 1/8 24.8 53 10.5 85.6 44 30.7 66.4 M38 x 1.5 41
61 28 30 36 44 53 37.5 49 63 63 81 24 30 38 43 50 4.5 4.5 5.5 5.5 6.5 14.8 19 24 26 31 9 9 10 10 12 VHS20 VHS30 VHS40 VHS40-06 VHS50 1/4, 3/8, 1/2 3/4 3/4, 1 Options specifications Model Built-in silencer With bracket N Q R S T U V W X Y AA BB 5.4 6.5 8.5 8.5 11 8.4 10 19 19 27.5 27 36.5 43.5 43.5 49.5 40 53 70 70 90 75.4 90.9 119.4 123.4 152.3 31.3 40 53 55 71 25.3 33 44 46 60 53.3 30 41
Contents Bore size (mm) MB40-PS MB50-PS MB63-PS 40 50 63 80 100 MB40-PS MB50-PS MB63-PS MB80-PS MB100-PS #9 $0 41 Piston seal NBR Rod seal A NBR Set of left nos. #9, $0, $3, $5 Rod seal B NBR MB80-PS 42 $3 44 $5 46 Release piston seal NBR MB100-PS 41, 42, 44 and 46 to 49 are non-replaceable parts, so they are not included in the seal kit.
. #8, #9, $2, $4 Rod seal B NBR MBW80-PS 41 $2 43 $4 45 Release piston seal NBR MBW100-PS 40, 41, 43 and 45 to 48 are non-replaceable parts, so they are not included in the seal kit. Cushion seal Urethane Since the lock of the CNA2 series cannot be disassembled and is normally replaced as a unit, kits are for the cylinder section only.
Size: 3/8, Model Combination: AF+AR, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.C., Size 31 & 41, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -
Size: 3/8, Model Combination: AF+AR+AL, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.C., Size 31 & 41, Pressure Relief Valve: w/o Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -
Size: 3/8, Model Combination: AF+AR+AL, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.C., Size 31 & 41, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -
Size: 3/8, Model Combination: AW+AL, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.O., Size 31 & 41, Pressure Relief Valve: w/o Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -
Size: 3/8, Model Combination: AF+AR, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.C., Size 31 & 41, Pressure Relief Valve: w/o Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: Upward Handle
Size: 3/8, Model Combination: AF+AR+AL, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.O., Size 31 & 41, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -
Size: 1/2, Model Combination: AF+AR+AL, Port Size: 1/2, Size 41, Accessory: None, All Sizes, Pressure Relief Valve: w/o Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -
Size: 1/2, Model Combination: AF+AR+AL, Port Size: 1/2, Size 41, Accessory: None, All Sizes, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -
Size: 1/2, Model Combination: AF+AR+AL, Port Size: 1/2, Size 41, Accessory: None, All Sizes, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: Upward Handle
Size: 1/2, Model Combination: AF+AR, Port Size: 1/2, Size 41, Accessory: None, All Sizes, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -
Size: 1/2, Model Combination: AF+AR, Port Size: 1/2, Size 41, Accessory: None, All Sizes, Pressure Relief Valve: w/o Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -
Size: 3/8, Model Combination: AF+AR, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.O., Size 31 & 41, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -
Size: 3/8, Model Combination: AF+AR, Port Size: 3/8, Size 31, Accessory: Float Auto Drain, N.C., Size 31 & 41, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: Upward Handle
Size: 1/2, Model Combination: AF+AR+AL, Port Size: 1/2, Size 41, Accessory: None, All Sizes, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Flow Direction: Right to Left, Size 31 & 41, Handle Orientation: -
Size: 1/2, Model Combination: AF+AR, Port Size: 1/2, Size 41, Accessory: None, All Sizes, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Flow Direction: Right to Left, Size 31 & 41, Handle Orientation: Upward Handle
Size: 1/2, Model Combination: AW+AL, Port Size: 1/2, Size 41, Accessory: None, All Sizes, Pressure Relief Valve: Downstream Valve, Option: Metal Bowl w/Sight Glass, Size 31 & 41, Handle Orientation: -