SIZE 15 - 32 mm X−X □D3 φE A3 A3 X−X SIZE 40, 50 mm φE φD3 X X H1 H Y Y D2 L AIR PIPE OPENING (FOR DOUBLE ACTING) AIR PIPE OPENING (FOR AIR TO OPEN) AIR PIPE OPENING (FOR AIR TO CLOSE) 32 32 32 24 24 24 2-M5 DEPTH 7 2-M5 DEPTH 7 2-M5 DEPTH 7 Rc−P(a) Rc−P(b) AIR PIPE OPENING AIR PIPE OPENING AIR PIPE OPENING Rc−P Rc−P AIR PIPE OPENING Y−Y S 2-φS1 DEPTH S2 (ENSAT FITTING MOUNTING HOLE) SIZE 15 - 32 mm SIZE 40, 50 mm □D3 φD3 X−X φE A3 A3 X X φE H1 H Y Y D2 L φD1 φD1 L AIR PIPE OPENING (FOR DOUBLE ACTING) AIR PIPE OPENING (FOR AIR TO OPEN) AIR PIPE OPENING (FOR AIR TO CLOSE) 32 32 32 24 24 24 2-M5 DEPTH 7 2-M5 DEPTH 7 2-M5 DEPTH 7 Rc−P(a) Rc−P(b) AIR PIPE OPENING AIR PIPE OPENING AIR PIPE OPENING Rc−P Rc−P AIR PIPE OPENING Y−Y S 2-φS1 DEPTH S2 THREADED (ENSAT FITTING MOUNTING HOLE) 036 AUTOMATIC PNEUMATIC TYPE AI DOUBLE ACTING AIR TO OPEN AIR TO CLOSE AUTOMATIC PNEUMATIC TYPE AI DOUBLE ACTING AIR TO OPEN AIR TO CLOSE ■ JIS, DIN (Unit: mm) JIS DIN mm D1 D2 D3 E H H1 A3 S S1 S2 P SOCKET THREADED SOCKET THREADED SPIGOT AIR TO OPEN (0.7MPa) AIR TO CLOSE AIR TO OPEN (1.0MPa) DOUBLE ACTING AIR TO OPEN AIR TO CLOSE L L L L L t U-PVC C-PVC U-PVC C-PVC PP PVDF U-PVC C-PVC PP PVDF U-PVC C-PVC PP PVDF U-PVC C-PVC PP PVDF PP PVDF 15 48 54×66 91 94 145 145 19.5 55 67 25 7 13 1/4 134 128 128 128 125 128 128 150 150 2.5 1.9 20 60 60×74 91 94 153 153 17.5 55 67 25 7 13 1/4 156 148 148 147 141 148 148 172 172 2.7 1.9 25 70 67×80 100 102 161 161 18.5 60 72 25 7 13 1/4 186 172 172 172 164 172 172 195 195 3.0 2.4 32 82 67×80 100 102 165 165 22.5 60 72 25 7 13 1/4 200 188 188 188 177 188 188 212 212 3.7 2.4 40 100 108×108 184 154 238 238 27.5 85 97 45 9 15 1/4 271 245 245 246 231 245 245 276 276 4.6 3.0 50 106 123×123 184 154 254 278 36 85 97 45 9 15 1/4 303 281 278 294 274 281 278 308 307 5.8 3.0 ■ JIS, DIN (Unit: mm) JIS10K DIN PN10 mm D2 D3 E H H1 A3 AIR TO OPEN S S1 S2 P D C n h L t D C n h t L (0.7MPa) AIR TO CLOSE AIR TO OPEN (1.0MPa) DOUBLE ACTING AIR TO OPEN AIR TO CLOSE 15 54×66 91 94 145 145 19.5 55 67 25 7 13 1/4 95 70 4 15 110 12 95 65 4 14 12 130 20 60×74 91 94 153 153 17.5 55 67 25 7 13 1/4 100 75 4 15 120 13 105 75 4 14 13 150 25 67×80 100 102 161 161 18.5 60 72 25 7 13 1/4 125 90 4 19 130 13 115 85 4 14 13 160 32 67×80 100 102 165 165 22.5 60 72 25 7 13 1/4 135 100 4 19 142 16 140 100 4 18 16 180 40 108×108 184 154 238 238 27.5 85 97 45 9 15 1/4 140 105 4 19 180 16 150 110 4 18 20 200 50 123×123 184 154 254 278 36 85 97 45 9 15 1/4 155 120 4 19 210 20 165 125 4 18 22 230 ■ ANSI (Unit: inch) ANSI inch mm D1 D2 D3 E H H1 A3 S S1 S2 P SOCKET THREADED AIR TO OPEN (0.7MPa) AIR TO CLOSE AIR TO OPEN (1.0MPa) DOUBLE ACTING AIR TO OPEN AIR TO CLOSE L L U-PVC C-PVC PP PVDF U-PVC C-PVC PP PVDF 1/2 15 1.89 2.13×2.60 3.58 3.70 5.71 5.71 0.77 2.17 2.64 0.98 0.28 0.51 1/4 5.47 5.43 5.04 5.04 3/4 20 2.36 2.36×2.91 3.58 3.70 6.02 6.02 0.69 2.17 2.64 0.98 0.28 0.51 1/4 6.18 6.09 5.83 5.83 1 25 2.76 2.64×3.15 3.94 4.02 6.34 6.34 0.73 2.36 2.83 0.98 0.28 0.51 1/4 7.32 7.24 6.77 6.77 1 1/4 32 3.23 2.64×3.15 3.94 4.02 6.50 6.50 0.89 2.36 2.83 0.98 0.28 0.51 1/4 7.95 7.80 7.40 7.40 1 1/2 40 3.94 4.25×4.25 7.24 6.06 9.37 9.37 1.08 3.35 3.82 1.77 0.35 0.59 1/4 10.47 10.28 9.65 9.65 2 50 4.17 4.84×4.84 7.24 6.06 10.00 10.94 1.42 3.35 3.82 1.77 0.35 0.59 1/4 11.54 11.54 11.06 10.95 ■ ANSI (Unit: inch) ANSI inch mm D2 D3 E H H1 A3 S S1 S2 P L t AIR TO OPEN (0.7MPa) AIR TO CLOSE AIR TO OPEN (1.0MPa) DOUBLE ACTING AIR TO OPEN AIR TO CLOSE GRINNELL STANDARD AV STANDARD U-PVC C-PVC PP PVDF 1/2 15 2.13×2.60 3.58 3.70 5.71 5.71 0.77 2.17 2.64 0.98 0.28 0.51 1/4 4.25 4.33 0.43 3/4 20 2.36×2.91 3.58 3.70 6.02 6.02 0.69 2.17 2.64 0.98 0.28 0.51 1/4 5.88 4.72 0.51 1 25 2.64×3.15 3.94 4.02 6.34 6.34 0.73 2.36 2.83 0.98 0.28 0.51 1/4 5.88 5.12 0.59 1 1/4 32 2.64×3.15 3.94 4.02 6.50 6.50 0.89 2.36 2.83 0.98 0.28 0.51 1/4 6.38 - 0.63 1 1/2 40 4.25×4.25 7.24 6.06 9.37 9.37 1.08 3.35 3.82 1.77 0.35 0.59 1/4 6.94 7.09 0.63 2 50 4.84×4.84 7.24 6.06 10.00 10.94 1.42 3.35 3.82 1.77 0.35 0.59 1/4 7.94 8.27 0.79 TRUE UNION DIAPHRAGM VALVE (TYPE AI) TYPE――ATAI　 CONNECTION / SOCKET――JIS, DIN, ANSI　THREADED――Rc, Rp, NPT DIAPHRAGM VALVE (TYPE AI) TYPE――ADAI　 CONNECTION / FLANGED――JIS, DIN, ANSI SIZE ACTUATOR TYPE DIAPHRAGM COMMON PTFE DIAPHRAGM EPDM DIAPHRAGM 15mm ( 1/2inch) AI-1DA AI-1AO AI-1AO-P AI-1AO-E AI-1AS 20mm ( 3/4inch) AI-2DA AI-2AO AI-2AO-P AI-2AO-E AI-2AS 25mm ( 1inch) AI-3DA AI-3AO AI-3AO-P AI-3AO-E AI-3AS 32mm (1 1/4inch) 40mm (1 1/2inch) AI-4DA AI-4AO AI-4AO-P AI-4AO-E AI-4AS 50mm ( 2inch) AI-5DA AI-5AO AI-5AO-P AI-5AO-E AI-5AS AIR TO OPEN (0.7 MPa TYPE) AIR TO OPEN (1.0 MPa TYPE) AIR TO OPEN DOUBLE ACTING (1.0 MPa TYPE) AIR TO CLOSE ACTUATOR SELECTION CHART For detailed specifications, see P.120 SIZE ACTUATOR TYPE DIAPHRAGM COMMON PTFE DIAPHRAGM EPDM DIAPHRAGM 15mm ( 1/2inch) AI-1DA AI-1AO AI-1AO-P AI-1AO-E AI-1AS 20mm ( 3/4inch) AI-2DA AI-2AO AI-2AO-P AI-2AO-E AI-2AS 25mm ( 1inch) AI-3DA AI-3AO AI-3AO-P AI-3AO-E AI-3AS 32mm (1 1/4inch) 40mm (1 1/2inch) AI-4DA AI-4AO AI-4AO-P AI-4AO-E AI-4AS 50mm ( 2inch) AI-5DA AI-5AO AI-5AO-P AI-5AO-E AI-5AS AIR TO OPEN (0.7 MPa TYPE) AIR TO OPEN (1.0 MPa TYPE) AIR TO OPEN DOUBLE ACTING (1.0 MPa TYPE) AIR TO CLOSE ACTUATOR SELECTION CHART For detailed specifications, see P.120