Size: 20 (1/8), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: N (NPT), Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G2 (90°), Accessory 2: H (Set Nut), Option: 1Z (0.02~0.2MPa Setting+NamePlate & Gauge w/PSI), B: B

Size: 40 (1/2), Reverse Flow Function: Regulator, Standard, Thread: N (NPT), Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G1 (0°), Accessory 2: H (Set Nut), Option: 1Z (0.02~0.2MPa Setting+NamePlate & Gauge w/PSI), B: B

Size: 20 (1/8), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: N (NPT), Port Size: 02 (1/4), Accessory 1: None, Pressure Gauge Angle: G4 (270°), Accessory 2: H (Set Nut), Option: 1Z (0.02~0.2MPa Setting+NamePlate & Gauge w/PSI), B: B

Precision Regulator

Flow Rate Characteristics Relief Characteristics Pressure Characteristics Testing methods conform to JIS B 8372.

IR1000/2000/3000

Revised Content Edition B Series IR1000 and IR3000 added to Series IR2000. Air operated type IR2120 added to Series IR2000. Order made specifications added. Pages increased from 6 to 16.

ITV

Connection Rc 1/4 02 Connection Rc 3/8 03 AV eL-bracket Connection Rc 1/2 04 Bracket B Accessories AU 178 Bracket C Connection NPT1/4 N02 qAF30 wAFM30 AF Connection NPT3/8 N03 Connection NPT1/2 N04 AR Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Connection G 1/

A

Note 2) JIS B 8370: General Rules for Pneumatic Equipment Warning 1. The compatibility of pneumatic equipment is the responsibility of the person who designs the pneumatic system or decides its specifications.

q"s

*sure dlsplay Accuracy J3% (lull span) Minimum unit [ i l P a : 0 . 0 1 . k a f / c m ' : 0 . 0 1 , b a r : 0 . 0 1 .

ITV

p p Accessories 178 Bracket C p p Connection NPT1/4 N02 p p qAF3000 wAFM3000 eITV2000 Connection NPT3/8 N03 p p Connection NPT1/2 N04 p Connection G(PF) 1/4 F02 p p REGULATOR Connection G(PF) 3/8 F03 ITV3000 p p Connection G(PF) 1/2 F04 p Approx. 243 Modular Connection Part Numbers Approx. 172 ITV20ll ITV30ll Description AF3000 AF4000 Air filter AFM3000 AFM4000 Mist separator B310L B410L

tTV2000/3000

.:..aiu.lu:.it:rit spqtrcatrons iet pressure max. 0.1MPa 1 a o iet Dressure max. 0.5MPa o a o iet oressure max. 0.9MPa a o )onnection Rc(Pfl 1/4 02 o o o E EE .ti'6 u, at CL ]onnection Rc(PT) 3/8 03 o o )onnection Rc(PT) 12 04 o Bracket B o o Bracket o o @ L-bracket Connection NPTl/4 N02 a o Connection NPT3/8 N03 a o o tr 6 . 9 o u t = ^ O v o EL o Connection NPTl/2 N04 o Connection G(PD

Body Size: 30, Thread: N (NPT), Port Size: 02 (1/4), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: 1Z (1 + Z)

Body Size: 40, Thread: N (NPT), Port Size: 06 (3/4), Option: BM (B + M), Semi-Standard: 1Z (1 + Z)

This is a legacy product, and replaced byARG20-N02G1H-1Z-B ARG REGULATOR W/PRESSURE GAUGE. REGULATOR, GAUGE-HANDLE. AIRLINE EQUIPMENT. ARG 1/4 MODULAR, NPT. .75900 lb. DC.

This is a legacy product, and replaced byARG20-N02G2-1Z-B ARG REGULATOR W/PRESSURE GAUGE. REGULATOR, GAUGE-HANDLE. AIRLINE EQUIPMENT. ARG 1/4 MODULAR, NPT. .76059 lb. DC.

This is a legacy product, and replaced byAW30-N02C-1Z-B, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, DC, AW MASS PRO 1/4 MODULAR (NPT), 1.00971 lb

This is a legacy product, and replaced byAR20-N02H-1Z-B

This is a legacy product, and replaced byAR25-N02H-1Z-B

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: BG (B + G), Semi-Standard: 1Z (1 + Z)

Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: BM (B + M), Semi-Standard: 1Z (1 + Z)

Body Size: 25, Thread: N (NPT), Port Size: 03 (3/8), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: 1Z (1 + Z)