Model 203AU2 / 203AJ2 / 203AD2 2-Piece Ball Valve
Pressure Rating
ANSI Class 150, JIS 10K, DIN PN16 (21/2"-6")
ANSI Class 300, JIS 20K, DIN PN40
ANSI Class 300, JIS 20K, DIN PN40
Material
203AU: ASTM A351 CF8, CF8M, A216-WCB
203AJ: JIS G5121 SCS13A, 14A, SCPH2
203AD: EN10213 1.4308, 1.4408, 1.0619
203AJ: JIS G5121 SCS13A, 14A, SCPH2
203AD: EN10213 1.4308, 1.4408, 1.0619
Seat
TFM1600, 25%, 50%
Bore Type
Full bore
Additional Features
Patent product
Blow-out proof stem
Anti-static device (Ball-stem-body)
Tightenable gland to stop leakage
ISO 5211 direct mounting pad
API607 Fire safe approved (Optional)
Blow-out proof stem
Anti-static device (Ball-stem-body)
Tightenable gland to stop leakage
ISO 5211 direct mounting pad
API607 Fire safe approved (Optional)
Download
Specifications
Model 203AU2 / 203AJ2 / 203AD2 2-Piece Ball Valve
Materials List
| No. | Part Name | Q'TY | Material |
|---|---|---|---|
| 1 | BODY | 1 | CF8 / CF8M / WCB |
| 2 | END CAP | 1 | CF8 / CF8M / WCB |
| 3 | BALL | 1 | CF8 / CF8M |
| 4 | STEM | 1 | SUS316 |
| 5 | SEAT | 2 | TFM1600 |
| 6 | PACKING | 1 | PTFE |
| 7 | STEM SEAL | 1 | R.PTFE |
| 8 | V-RING PACKING | 1SET | PTFE |
| 9 | BUSHING | 1 | 50%SS / 50%PTFE |
| 10 | GLAND | 1 | SUS304 |
| 11 | BOLT | 2 | SUS304 |
| 12 | NUT | 2 | SUS304 |
| 13 | HANDLE WASHER(1/2"-2") | 1 | SUS304 |
| 14 | STEM WASHER(1/2"-2") | 1 | SUS304 |
| 15 | BOLT(1/2"-2")&STUD(21/2"-6") | 4~8 | SUS304 |
| 16 | NUT(21/2"-6") | 6~8 | SUS304 |
| 17 | HANDLE(1/2"-2") | 1 | SUS304 |
| 18 | HANDLE SLEEVE(1/2"-2") | 1 | VINYL |
| 19 | STOP PIN NUT | 1 | SUS304 |
| 20 | STOP PIN | 1 | SUS304 |
| 21 | HANDLE ADAPTOR(21/2"-6") | 1 | CF8 |
| 22 | PIPE HANDLE(21/2"-6") | 1 | SUS304 |
| 23 | HANDLE BOLT(1/2"-2") | 1 | SUS304 |
| 24 | HANDLE BOLT(21/2"-6") | 1 | SUS304 |
DESIGN AND TESTING SPECIFICATIONS
| 203AU1 / 203AU2 | 203AJ1 / 203AJ2 | 203AD1 / 203AD2 | |
|---|---|---|---|
| RATING | ASME B16.34 | JIS B2220 | EN12516-2 |
| FACE TO FACE | ASME B16.10 | JIS B2002 | EN558-1 |
| CONNECTION | ASME B16.5 | JIS B2220 | EN1092-1 |
| PRESSURE TEST | API598 | JIS B2003 | EN12266-1 |
Dimensions (mm)
| MODE | 203AU1 / 203AJ1 / 203AD1 | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | A | W | H | H1 | ☐1 | L | Ød | Øg | ØC | ØD | t | f | Øh | N | S | S1 | ISO 5211 | |
| 1/2" | 20K PN40 300LB |
8 | 130 | 50.5 50.5 50.5 |
79.5 | 9 | 140 115 140 |
15 | 51 45 35 |
70 65 66.5 |
95 95 95 |
14 16 14.3 |
1 2 1.6 |
15 14 16 |
4 | M5/5.5 | M5/5.5 | F03 F04 |
| 3/4" | 20K PN40 300LB |
8 | 130 | 59.8 53.8 59.8 |
88.8 | 9 | 152 120 152 |
20 | 56 58 43 |
75 75 82.5 |
100 105 117 |
16 18 15.9 |
1 2 1.6 |
15 14 19 |
4 | M5/5.5 | M5/5.5 | F03 F04 |
| 1" | 20K PN40 300LB |
9.5 | 168 | 65 64.5 65 |
96.5 | 11 | 165 125 165 |
25 | 67 68 50.8 |
90 85 89 |
125 115 124 |
16 18 17.5 |
1 2 1.6 |
19 14 19 |
4 | M5/5.5 | M6/6.5 | F04 F05 |
| 11/2" | 20K PN40 300LB |
14 | 221 | 79 77 79 |
111.5 | 14 | 190 140 190 |
40 38 |
81 88 73 |
105 110 114.5 |
140 150 156 |
18 18 20.7 |
2 3 1.6 |
19 18 22 |
4 | M6/6.5 | M8/8.5 | F05 F07 |
| 2" | 20K PN40 300LB |
14 | 217 | 87.3 85.3 87.3 |
119.5 | 14 | 216 150 216 |
50 | 96 102 92 |
120 125 127 |
155 165 165 |
18 20 22.3 |
2 3 1.6 |
19 18 19 |
8 4 8 |
M6/6.5 | M8/8.5 | F05 F07 |
| 21/2" | 20K PN40 300LB |
17 | 495 | 112.3 111.5 112.3 |
172 | 17 | 241 170 241 |
65 | 116 121.5 104.8 |
140 145 149 |
175 185 190 |
20 22 25.4 |
2 3 1.6 |
23 18 22 |
8 | M8/9 | M10/11 | F07 F10 |
| 3" | 20K PN40 300LB |
17 | 495 | 120.8 120.5 120.8 |
181 | 17 | 283 180 283 |
80 | 134.5 136.5 127 |
160 160 168 |
200 200 210 |
22 24 28.6 |
2 3 1.6 |
23 18 22 |
8 | M8/9 | M10/11 | F07 F10 |
| 4" | 20K PN40 300LB |
22 | 595 | 145.7 145 145.7 |
206 | 22 | 305 190 305 |
100 | 159.7 160.5 157.2 |
185 190 200 |
225 235 254 |
24 24 31.8 |
2 3 1.6 |
23 22 22 |
8 | M10/11 | - | F10 |
| 5" | 20K PN40 300LB |
27 | 600 | 178.5 178.5 178.5 |
250 | 27 | 381 325 381 |
125 | 194.2 188 185.7 |
225 220 234.9 |
270 270 279.4 |
26 26 34.9 |
2 3 1.6 |
25 26 22.4 |
8 | M12/13 | M16/17 | F12 F14 |
| 6" | 20K PN40 300LB |
27 | 800 | 197 197 197 |
268 | 27 | 403 350 403 |
150 | 229.4 218 216 |
260 250 269.9 |
305 300 317.5 |
28 28 36.6 |
2 3 1.6 |
25 26 22.4 |
12 8 12 |
M12/13 | M16/17 | F12 F14 |
L Dimensions For PN40: DIN3202 F1 (1/2"-4"), F5 (5"-6")