Size: 30, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Accessory: BE1 (B+E1), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 3/8, Reverse Flow Function: Standard, Thread: NPT, Port Size: 3/8, Accessory 1: Bracket, Accessory 2: Digital Pressure Switch NPN Output/Electrical Entry:Wiring Bottom Entry, Option 1: None, Option 2: None, Option 3: Z Name Plate & Caution Plate for Bowl in Imperial Units, PSI °F

Size: 1/2, Reverse Flow Function: Standard, Thread: NPT, Port Size: 3/8, Accessory 1: Bracket, Accessory 2: Digital Pressure Switch NPN Output/Electrical Entry:Wiring Bottom Entry, Option 1: None, Option 2: None, Option 3: Z Name Plate & Caution Plate for Bowl in Imperial Units, PSI °F

Size: 1/2, Reverse Flow Function: Standard, Thread: NPT, Port Size: 3/8, Accessory 1: Bracket, Accessory 2: Digital Pressure Switch NPN Output/Electrical Entry:Wiring Bottom Entry, Option 1: Metal Bowl w/Level Gauge, Option 2: -, Option 3: -

Size: 3/8, Reverse Flow Function: Standard, Thread: NPT, Port Size: 3/8, Accessory 1: Bracket, Accessory 2: Digital Pressure Switch NPN Output/Electrical Entry:Wiring Bottom Entry, Option 1: None, Option 2: None, Option 3: Digital Pressure Switch w/Unit Switching Function

Size: 3/8, Reverse Flow Function: Standard, Thread: NPT, Port Size: 3/8, Accessory 1: Bracket, Accessory 2: Digital Pressure Switch NPN Output/Electrical Entry:Wiring Bottom Entry, Option 1: Metal Bowl, Option 2: None, Option 3: Z Name Plate & Caution Plate for Bowl in Imperial Units, PSI °F

Size: 3/8, Reverse Flow Function: Backflow Mechanism, Thread: NPT, Port Size: 3/8, Accessory 1: Bracket, Accessory 2: Digital Pressure Switch NPN Output/Electrical Entry:Wiring Bottom Entry, Option 1: None, Option 2: Non-relieving, Option 3: Z Name Plate & Caution Plate for Bowl in Imperial Units, PSI °F

Size: 3/8, Reverse Flow Function: Standard, Thread: NPT, Port Size: 3/8, Accessory 1: Bracket, Accessory 2: Digital Pressure Switch NPN Output/Electrical Entry:Wiring Bottom Entry, Option 1: Nylon Bowl, Option 2: None, Option 3: Z Name Plate & Caution Plate for Bowl in Imperial Units, PSI °F

Size: 3/8, Reverse Flow Function: Backflow Mechanism, Thread: NPT, Port Size: 3/8, Accessory 1: Bracket, Accessory 2: Digital Pressure Switch NPN Output/Electrical Entry:Wiring Bottom Entry, Option 1: 0.02~0.2MPa Setting+Metal Bowl, Option 2: Non-relieving, Option 3: Z Name Plate & Caution Plate for Bowl in Imperial Units, PSI °F

Size: 1/2, Reverse Flow Function: Standard, Thread: NPT, Port Size: 3/8, Accessory 1: Bracket, Accessory 2: Digital Pressure Switch NPN Output/Electrical Entry:Wiring Bottom Entry, Option 1: None, Option 2: None, Option 3: W+Z

Size: 30, Backflow Function: Backflow Function, Thread: NPT, Port Size: 3/8, Accessory: B+E1, Specifications: 0.005 to 0.4MPa Setting, Pressure Unit: Digital Pressure Switch: w/Unit Coversion Function

Size: 30, Backflow Function: Backflow Function, Thread: NPT, Port Size: 3/8, Accessory: B+E1, Specifications: 0.005 to 0.4MPa Setting, Pressure Unit: Name plate & Pressure Gauge in Imperial Units: psi

Size: 30, Backflow Function: Backflow Function, Thread: NPT, Port Size: 3/8, Accessory: B+E1, Specifications: 0.008 to 0.6 MPa Setting, Pressure Unit: Digital Pressure Switch: w/Unit Coversion Function

Size: 3/8, Reverse Flow: Regulator, Standard, Thread: NPT, Port Size: 3/8, Accessory: B+E1, Option 1: None, Option 2: R+Z

Size: 1/2, Reverse Flow: Regulator w/Backflow Mechanism, Thread: NPT, Port Size: 3/8, Accessory: B+E1, Option 1: None, Option 2: Name Plate & Pressure Gauge in Imperial Units, PSI, °F

Size: 3/8, Reverse Flow: Regulator, Standard, Thread: NPT, Port Size: 3/8, Accessory: B+E1, Option 1: None, Option 2: R+Y+Z

Size: 1/2, Reverse Flow: Regulator, Standard, Thread: NPT, Port Size: 3/8, Accessory: B+E1, Option 1: None, Option 2: Name Plate & Pressure Gauge in Imperial Units, PSI, °F

Size: 3/8, Reverse Flow: Regulator, Standard, Thread: NPT, Port Size: 3/8, Accessory: B+E1, Option 1: None, Option 2: Name Plate & Pressure Gauge in Imperial Units, PSI, °F

Size: 3/8, Reverse Flow: Regulator, Standard, Thread: NPT, Port Size: 3/8, Accessory: B+E1, Option 1: 0.02~0.2MPa Setting, Option 2: Y+Z

The ARP is a modular style, direct operated precision regulator.  A locking adjustment knob allows the pressure to be set, and then locked to prevent accidental setting changes. The ARP20/30/40 series is available with a back flow function that exhausts the air pressure in the outlet side reliably and quickly.  Special applications include (10-) clean room compliant, (20-)copper-free, fluorine-free