3 Port Air Operated Valve Series SYJA300 1 Change of fluid passage Flow Characteristics Flow characteristics 1 2 (P A) C [dm 3/(sbar)] 27 38 Port size 2 3 (A R) C [dm 3/(sbar)] 27 40 2 1 (A P) C [dm 3/(sbar)] 25 40 3 2 (R A) C [dm 3/(sbar)] 26 38 b 0.38 0.30 b 0.37 0.32 b 0.36 0.22 b 0.37 0.20 Cv 7.0 9.8 Cv 7.4 9.8 Cv 7.3 9.8 Cv 6.8 9.6 1/2 3/4 N.C. N.O.
A B 1 2 3 4 20A NBR/POM Without Grommet 25A NBR/POM A With A Direct piping type 40A 24 VDC 50A A B Direct piping type B C D E F G H J K L M N P Q R S T U V W 65A 5 100 VAC Grommet Flange type with surge voltage suppressor 110 VAC A B C D Direct piping type 200 VAC Flange type 230 VAC 80A 6 Flange body I type 24 VDC Flange body II type 24 VDC DIN terminal with surge voltage suppressor 100
B N.O. 1/2 G 15 With surge voltage suppressor C 110 VAC Stainless steel D 200 VAC 5 20A H C37 N.C. 3/4 20 E 230 VAC C N.O. J Stainless steel F 24 VDC 6 25A N.C. K C37 Stainless steel 1 25 G DIN terminal 24 VDC D N.O.
B Grommet 100 VAC With surge voltage suppressor 12 One-touch fitting C 110 VAC G H J K 3/8 D 200 VAC 4 10A C37 N.C. 1/2 E 230 VAC 15 15A 3/8 Stainless steel B N.O. F 24 VDC 1/2 G DIN terminal 24 VDC L M 5 20A C37 N.C. With surge voltage suppressor 3/4 20 H 100 VAC C N.O. Stainless steel J 110 VAC 6 25A N.C. N P C37 Stainless steel 25 1 K 200 VAC D N.O. L 230 VAC 7 32A N.C.
Body Size: 40, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 04 (1/2), Mounting: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Unit: Name Plate and Pressure Gauge in Imperial Units; MPa
Body Size: 40, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 04 (1/2), Mounting: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Unit: Name Plate and Pressure Gauge in Imperial Units; MPa
Body Size: 40, Backflow: w/Backflow Function, Thread: Rc, Port Size: 1/2, Mounting: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Unit: Name Plate and Pressure Gauge in Imperial Units; MPa
Body Size: 40, Backflow: w/Backflow Function, Thread: Rc, Port Size: 1/2, Mounting: w/Bracket, Set Pressure: 0.05 to 0.85 MPa, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Unit: Name Plate and Pressure Gauge in Imperial Units; MPa
F C37 1/2 15 G Stainless steel B 100 VAC Grommet With surge voltage suppressor C 110 VAC 5 20A N.C. H C37 3/4 20 J Stainless steel D 200 VAC E 230 VAC 6 25A N.C.
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Handle/Bonnet Material: B (Aluminum), Options: None, Semi-Standard: Z (psi as Unit Displayed on Label)
Body Size: 40, Thread: NPT, Port Size: 1/2, Handle/Bonnet Material: Aluminum, Options: None, Semi-Standard: psi as Unit Displayed on Label
Size: 1/2, Reverse Flow: Regulator w/Backflow Mechanism, Thread: NPT, Port Size: 1/2, Accessory: Bracket, Option 1: Non-relieving, Option 2: Name Plate & Pressure Gauge in Imperial Units, PSI, °F
Size: 1/2, Reverse Flow: Regulator w/Backflow Mechanism, Thread: NPT, Port Size: 1/2, Accessory: Bracket, Option 1: None, Option 2: R+Z
Size: 1/2, Reverse Flow: Regulator w/Backflow Mechanism, Thread: NPT, Port Size: 1/2, Accessory: Bracket, Option 1: 0.02~0.2MPa Setting, Option 2: Name Plate & Pressure Gauge in Imperial Units, PSI, °F
Size: 1/2, Reverse Flow: Regulator w/Backflow Mechanism, Thread: NPT, Port Size: 1/2, Accessory: Bracket, Option 1: 0.02~0.2MPa Setting+Non-relieving, Option 2: R+Y+Z
Size: 1/2, Reverse Flow: Regulator w/Backflow Mechanism, Thread: NPT, Port Size: 1/2, Accessory: Bracket, Option 1: 0.02~0.2MPa Setting+Non-relieving, Option 2: Name Plate & Pressure Gauge in Imperial Units, PSI, °F
Size: 1/2, Reverse Flow: Regulator w/Backflow Mechanism, Thread: NPT, Port Size: 1/2, Accessory: Bracket, Option 1: 0.02~0.2MPa Setting, Option 2: R+Z
Size: 1/2, Reverse Flow: Regulator w/Backflow Mechanism, Thread: NPT, Port Size: 1/2, Accessory: Bracket, Option 1: Non-relieving, Option 2: Y+Z
Size: 1/2, Reverse Flow: Regulator w/Backflow Mechanism, Thread: NPT, Port Size: 1/2, Accessory: Bracket, Option 1: None, Option 2: Y+Z
port 1/8, 1/4 (Rc, NPT, G) 2 x P Port size 2 x P Port size F E F E D D C B C B Port size: Size 14 A A ( 52) ( 52) (20) (20) Silencer (Option) Silencer (Option) Pilot port 1/8, 1/4 (Rc, NPT, G) Pilot port 1/8, 1/4 (Rc, NPT, G) Exhaust port 3/8 Exhaust port 3/8 2 x P Port size 2 x P Port size F E F E G G D C B D C B 20 20 Dimensions [mm] Model Port size P A B C D E F G JSXFAF-06 3/4 74 55.5