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Flow Rate Characteristics Relief Characteristics IR3220-04-A Supply pressure: 0.7 MPa IR3220-04-A Back pressure: 0.7 MPa 0.7 0.7 0.6 0.6 Set pressure [MPa] Set pressure [MPa] 0.5 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.1 0 0 1000 2000 3000 4000 5000 6000 0 0 1000 2000 3000 4000 5000 Flow rate [L/min (ANR)] Flow rate [L/min (ANR)] Pressure Characteristics Supply pressure: 0.3 to 1.0 MPa Set pressure

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Flow Rate Characteristics Relief Characteristics IR3020-04-A Supply pressure: 0.7 MPa IR3020-04-A Back pressure: 0.7 MPa 0.7 0.7 0.6 0.6 Set pressure [MPa] Set pressure [MPa] 0.5 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.1 0 0 1000 2000 3000 4000 5000 6000 0 0 1000 2000 3000 4000 5000 Flow rate [L/min (ANR)] Flow rate [L/min (ANR)] Pressure Characteristics Supply pressure: 0.3 to 1.0 MPa Set pressure

Precision Regulator

Description Materials Bonnet Aluminum die-cast Nozzle diaphragm assembly Aluminum, Weather resistant NBR Seal HNBR Seal NBR Diaphragm spacer Polyacetal Supply / Exhaust diaphragm assembly Aluminum, Weather resistant NBR Valve assembly Aluminum, HNBR Body Aluminum die-cast Grease: lithium grease -8- How to order IR 0 0 04 2 3 BG A Option/Semi-standard: Select one each for 'a' to

REGULATOR

HOW TO ORDER AR 30 03 BG B K 1 4 5 6 3 2 1 1 1 1 Symbol Description Body size 20 25 30 40 50 60 Reverse flow function K With reverse flow function 2 2 2 2 Nil Rc N NPT F G Thread type 3 3 3 3 01 1/8 02 1/4 03 3/8 04 1/2 06 3/4 10 1 4 4 4 4 Port size Nil Without mounting option B With bracket H With set nut for panel mounting a Mounting Option Nil Without pressure gauge E Square embedding

Regulator for 2 MPa Series ARX20

Box 6165 Karachi 74000 Pakistan TEL: 021-243-9070/8449 FAX: 021-241-4589 ISRAEL (Distributor) Baccara Automation Control Kvutzat Geva 18915 Israel TEL: 04-653-5960 FAX: 04-653-1445 SAUDI ARABIA (Distributor) Assaggaff Trading Est. P.O. Box 3385 Al-Amir Majed Street, Jeddah-21471, Saudi Arabia TEL: 02-6761574 FAX: 02-6708173 14-21-21

Size: 3 (Body Ported), Operation: 3 (Manual Handle Style), Sealant: Nitrile Rubber, Port Size: 04 (1/2)

Size: Body Ported, Operation: Manual Handle Style, Sealant: Nitrile Rubber, Port Size: 1/2, Thread: -, Option: -

Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Accessory: BG (B+G), Specifications: 3RY (3+R+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Accessory: BG (B+G), Specifications: 1Y (1 + Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 04 (1/2), Accessory: BG (B+G), Specifications: 1 (0.005 to 0.2 MPa Setting)

Size: 40, Backflow Function: None, Thread: F (G), Port Size: 04 (1/2), Accessory: BG (B+G)

Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 04 (1/2), Accessory: BG (B+G), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 04 (1/2), Accessory: BG (B+G)

Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Accessory: BG (B+G), Specifications: Y (Upward Facing Knob), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Accessory: BG (B+G), Specifications: 0.005 to 0.4MPa Setting, Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 04 (1/2), Accessory: BG (B+G), Specifications: 1Y (1 + Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 04 (1/2), Accessory: BG (B+G), Specifications: 1R (1 + R), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 04 (1/2), Accessory: BG (B+G), Specifications: Y (Upward Facing Knob), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Accessory: BG (B+G), Specifications: 1 (0.005 to 0.2 MPa Setting), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 04 (1/2), Accessory: BG (B+G), Specifications: 1 (0.005 to 0.2 MPa Setting), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)