Please contact us for the latest version.sales@ocaire.com, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, EC, AR MASS PRO 3/8 MODULAR (PT), .97003 lb, ModelPort sizePressure gauge port size Note 1)FluidAmbient and fluid temperature Note 3)Proof pressureMaximum operating pressureSet pressure rangeRelief pressure Note 4)ConstructionMass (kg)AR40(K)1/4, 3/8, 1/21/4Air?

Please contact us for the latest version.sales@ocaire.com, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, FC, AR MASS PRO 1/2 MODULAR (PT), 1.20045 lb, ModelPort sizePressure gauge port size Note 1)FluidAmbient and fluid temperature Note 3)Proof pressureMaximum operating pressureSet pressure rangeRelief pressure Note 4)ConstructionMass (kg)AR40(K)1/4, 3/8, 1/21/4Air?

Please contact us for the latest version.sales@ocaire.com, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, GC, AR MASS PRO 3/4 MODULAR (PT), 1.57997 lb, ModelPort sizePressure gauge port size Note 1)FluidAmbient and fluid temperature Note 3)Proof pressureMaximum operating pressureSet pressure rangeRelief pressure Note 4)ConstructionMass (kg)AR40(K)1/4, 3/8, 1/21/4Air?

Please contact us for the latest version.sales@ocaire.com, AR MASS PRO 1/4 MODULAR (PT), AIRLINE EQUIPMENT, AR MASS PRO, DA, AR MASS PRO 1/4 MODULAR (PT), 1.57078 lb, ModelPort sizePressure gauge port size Note 1)FluidAmbient and fluid temperature Note 3)Proof pressureMaximum operating pressureSet pressure rangeRelief pressure Note 4)ConstructionMass (kg)AR40(K)1/4, 3/8, 1/21/4Air?

Filter Regulator AW30, 40

Note 2) Mounting thread for pressure gauge: AW301/8; AR40 to 601/4. Pressure gauge is not mounted at the time of shipment, but rather packaged together with the regulator for shipment.

Please contact us for the latest version.sales@ocaire.com, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, FA, AR MASS PRO 1/2 MODULAR (PT), 1.34085 lb, ModelPort sizePressure gauge port size Note 1)FluidAmbient and fluid temperature Note 3)Proof pressureMaximum operating pressureSet pressure rangeRelief pressure Note 4)ConstructionMass (kg)AR40(K)1/4, 3/8, 1/21/4Air?

The modular design of the AR series connects with other SMC air preparation equipment., VALVE ASSEMBLY AR40, AIRLINE EQUIPMENT, AR MASS PRO, 21, AR MASS PRO NO SIZE RATING, .03410 lb, Regulator Series ARPages 346 through to 355ModelPort sizeOptionsRegulator Series ARPages 346 through to 355AR401/4, 3/8, 1/2BracketSquare embedded type pressure gauge (except the AR10)Round type pressure

The modular design of the AR series connects with other SMC air preparation equipment.Modular type regulator, Optional embedded pressure gauge , Available with built-in backflow mechanism , Knob is made of ozone resistant rubber material (HNBR) , Improved relief sensitivity , 6 Sizes , Rc, NPT or G(PF) threads, SPRING, ADJUST (AR40), AIRLINE EQUIPMENT, AR MASS PRO, F1, AR MASS PRO 1/

resistant rubber material (HNBR) , Improved relief sensitivity , 6 Sizes , Rc, NPT or G(PF) threads, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, FA, AR MASS PRO 1/2 MODULAR (PT), 1.30156 lb, ModelPort sizePressure gauge port size Note 1)FluidAmbient and fluid temperature Note 3)Proof pressureMaximum operating pressureSet pressure rangeRelief pressure Note 4)ConstructionMass (kg)AR40

resistant rubber material (HNBR) , Improved relief sensitivity , 6 Sizes , Rc, NPT or G(PF) threads, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, FA, AR MASS PRO 1/2 MODULAR (PT), 1.35246 lb, ModelPort sizePressure gauge port size Note 1)FluidAmbient and fluid temperature Note 3)Proof pressureMaximum operating pressureSet pressure rangeRelief pressure Note 4)ConstructionMass (kg)AR40

resistant rubber material (HNBR) , Improved relief sensitivity , 6 Sizes , Rc, NPT or G(PF) threads, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, EA, AR MASS PRO 3/8 MODULAR (PT), 1.50871 lb, ModelPort sizePressure gauge port size Note 1)FluidAmbient and fluid temperature Note 3)Proof pressureMaximum operating pressureSet pressure rangeRelief pressure Note 4)ConstructionMass (kg)AR40

Please contact us for the latest version.sales@ocaire.com, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, EA, AR MASS PRO 3/8 MODULAR (PT), 1.10231 lb, ModelPort sizePressure gauge port size Note 1)FluidAmbient and fluid temperature Note 3)Proof pressureMaximum operating pressureSet pressure rangeRelief pressure Note 4)ConstructionMass (kg)AR40(K)1/4, 3/8, 1/21/4Air?

Please contact us for the latest version.sales@ocaire.com, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, FA, AR MASS PRO 1/2 MODULAR (PT), 1.21254 lb, ModelPort sizePressure gauge port size Note 1)FluidAmbient and fluid temperature Note 3)Proof pressureMaximum operating pressureSet pressure rangeRelief pressure Note 4)ConstructionMass (kg)AR40(K)1/4, 3/8, 1/21/4Air?

Please contact us for the latest version.sales@ocaire.com, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, EC, AR MASS PRO 3/8 MODULAR (PT), 1.25560 lb, ModelPort sizePressure gauge port size Note 1)FluidAmbient and fluid temperature Note 3)Proof pressureMaximum operating pressureSet pressure rangeRelief pressure Note 4)ConstructionMass (kg)AR40(K)1/4, 3/8, 1/21/4Air?

Please contact us for the latest version.sales@ocaire.com, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, FC, AR MASS PRO 1/2 MODULAR (PT), 1.07400 lb, ModelPort sizePressure gauge port size Note 1)FluidAmbient and fluid temperature Note 3)Proof pressureMaximum operating pressureSet pressure rangeRelief pressure Note 4)ConstructionMass (kg)AR40(K)1/4, 3/8, 1/21/4Air?

Please contact us for the latest version.sales@ocaire.com, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, FA, AR MASS PRO 1/2 MODULAR (PT), 1.14433 lb, ModelPort sizePressure gauge port size Note 1)FluidAmbient and fluid temperature Note 3)Proof pressureMaximum operating pressureSet pressure rangeRelief pressure Note 4)ConstructionMass (kg)AR40(K)1/4, 3/8, 1/21/4Air?

Please contact us for the latest version.sales@ocaire.com, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, FA, AR MASS PRO 1/2 MODULAR (PT), 1.32277 lb, ModelPort sizePressure gauge port size Note 1)FluidAmbient and fluid temperature Note 3)Proof pressureMaximum operating pressureSet pressure rangeRelief pressure Note 4)ConstructionMass (kg)AR40(K)1/4, 3/8, 1/21/4Air?

Please contact us for the latest version.sales@ocaire.com, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, GA, AR MASS PRO 3/4 MODULAR (PT), 1.65346 lb, ModelPort sizePressure gauge port size Note 1)FluidAmbient and fluid temperature Note 3)Proof pressureMaximum operating pressureSet pressure rangeRelief pressure Note 4)ConstructionMass (kg)AR40(K)-063/41/4Air?

Be sure to check the model and dimensions of the old AR series products to be replaced (e.g., AR40, AR4000, or AR410) so an appropriate substitute can be ordered.
The discontinued AR series catalogs can be found here.

Features and the main differences/similarities of the refreshed AR10-A to AR40-A and AR20-B to AR60-B series are described below.

The features of AR-A series regulators are as follows. ① The flow rate characteristics (reduced pressure drop) have been improved. ② The product has been whitened. ③ A backflow function has been added.