The part numbers have therefore changed from “IS3□1-02□” to “IS3□00-02□.”
Note) The ø10 electrical entry type of the IS300 series has been discontinued.
-02/03 3 (Exhaust center) Rc 1/4: 17 VH302-02/03 VH312-02/03 2 (Position) 1 (P) 3 (R) 2 1 VH3 0.71 1/4, 3/8 VH320-02/03 VH330-02/03 3 (Closed center) Rc 3/8: 20 Exhaust center VH321-02/03 VH331-02/03 3 (Exhaust center) (A) 2 (B) 4 VH322-02/03 VH332-02/03 2 (Position) 12 3 4 VH400-02 to 06 VH410-02 to 06 3 (Closed center) 1 (P) 3 (R) Rc 1/4: 45 4 3 VH401-02 to 06 VH411-02 to 06 3 (Exhaust
Size: 20, Backflow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory: B (Bracket), Specifications: 1 (0.005 to 0.2 MPa Setting)
Size: 30, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 02 (1/4), Accessory: H (Set Nut for Panel Mount)
Size: 20, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 02 (1/4), Accessory: None, Specifications: Y (Upward Facing Knob)
Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 02 (1/4), Accessory: BG (B+G), Specifications: 3R (3 + R)
Size: 30, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 02 (1/4), Accessory: G (Round Pressure Gauge w/Limit Indicator)
Size: 20, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 02 (1/4), Accessory: H (Set Nut for Panel Mount)
Size: 20, Backflow Function: None, Thread: F (G), Port Size: 02 (1/4), Accessory: E (Square Embedded Pressure Gauge w/Limit Indicator)
Size: 30, Backflow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory: B (Bracket), Specifications: 3 (0.008 to 0.6 MPa Setting)
Size: 20, Backflow Function: None, Thread: F (G), Port Size: 02 (1/4), Accessory: E4 (PNP Output, Electrical Entry: Wiring Top Entry)
Size: 20, Backflow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory: B (Bracket), Specifications: 3 (0.008 to 0.6 MPa Setting)
Size: 20, Backflow Function: None, Thread: F (G), Port Size: 02 (1/4), Accessory: None, Specifications: 3 (0.008 to 0.6 MPa Setting)
Size: 30, Backflow Function: None, Thread: F (G), Port Size: 02 (1/4), Accessory: None, Specifications: 1 (0.005 to 0.2 MPa Setting)
Size: 40, Backflow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory: B (Bracket), Specifications: 3 (0.008 to 0.6 MPa Setting)
Size: 30, Backflow Function: None, Thread: F (G), Port Size: 02 (1/4), Accessory: None, Specifications: R (Flow Direction: Right to Left)
Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 02 (1/4), Accessory: BG (B+G), Specifications: 1R (1 + R)
Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 02 (1/4), Accessory: GH (G+H), Specifications: 1R (1 + R)
Size: 30, Backflow Function: None, Thread: F (G), Port Size: 02 (1/4), Accessory: None, Specifications: 3 (0.008 to 0.6 MPa Setting)
Size: 30, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 02 (1/4), Accessory: BE (B+E), Specifications: 3Y (3+Y)