Model 903 3-Piece Ball Valve
Pressure Rating
PN64 (1/4"-2")
PN50 (21/2"-4")
PN16 (5"- 6")
PN50 (21/2"-4")
PN16 (5"- 6")
Material
EN10213-1.4408, ASTM A351-CF8M
Seat
TFM1600, 25%, 50%
Bore Type
Full Bore
Additional Features
Available connections:
Threaded, Socket weld,
Butt weld, Extended butt weld
ISO 5211 direct mounting pad
Able to add anti-static device
(Ball-stem-body)
Threaded, Socket weld,
Butt weld, Extended butt weld
ISO 5211 direct mounting pad
Able to add anti-static device
(Ball-stem-body)
Download
Specifications
Model 903 3-Piece Ball Valve
Materials List
| No. | Part Name | Q'TY | Material |
|---|---|---|---|
| 1 | BODY | 1 | 1.4408 (CF8M) |
| 2 | END CAP | 2 | 1.4408 (CF8M) |
| 3 | BALL | 1 | SUS316 |
| 4 | STEM | 1 | SUS316 |
| 5 | SEAT | 2 | TFM1600 |
| 6 | STEM SEAL | 1 | R.PTFE |
| 7 | STEM SEAL | 1SET | PTFE |
| 8 | BUSHING | 1 | 50%S.S.POWDER FILLED PTFE |
| 9 | O-RING | 1 | VITON |
| 10 | STEM NUT | 1 | SUS304 |
| 11 | GLAND | 1 | SUS304 |
| 12 | BELLEVILLE WASHER | 2 | VINYL |
| 13 | BOLT | 4~6 | SUS304 |
| 14 | WASHER | 4~12 | SUS304 |
| 15 | BOLT NUT | 4~12 | SUS304 |
| 16 | LOCK SADDLE | 1 | SUS304 |
| 17 | WASHER | 1 | SUS304 |
| 18 | HANDLE | 1 | SUS304 |
| 19 | HANDLE SLEEVE | 1 | VINYL |
| 20 | STOP PIN | 1 | SUS304 |
| 21 | STOP PIN NUT | 1 | SUS304 |
Dimensions (mm)
| Size | B1 | B2 | ØD | E | F | H | ☐I | L | L1 | LE | ØM | ØM1 | ØN | O | ØP | ØP1 | RT | S | ISO 5211 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4" | 40.2 | 9 | 11.6 | 128 | 3.6 | 70.5 | 9 | 60 | 70 | - | 6 | 6 | 11.6 | - | 1 | - | 14.2 | 11 | F03 F04 |
| 3/8" | 40.2 | 9 | 12.5 | 128 | 2 | 70.5 | 9 | 60 | 70 | - | 6 | 6 | 14 | - | 1 | - | 17.7 | 11 | F03 F04 |
| 1/2" | 40.2 | 9 | 15 | 128 | 2 | 70.5 | 9 | 69 | 69 | 225 | 6 | 6 | 17 | 15.6 | 1 | 21 | 21.9 | 12 | F03 F04 |
| 3/4" | 43.4 | 9 | 20 | 128 | 2.6 | 73.8 | 9 | 78 | 78 | 225 | 6 | 6 | 22.5 | 20.7 | 1 | 26.8 | 27.3 | 14 | F03 F04 |
| 1" | 52 | 14 | 25 | 167 | 3.2 | 85.4 | 11 | 84 | 84 | 244 | 6 | 7 | 26 | 25.8 | 1 | 34.4 | 34.1 | 14 | F04 F05 |
| 11/4" | 56.5 | 14 | 32 | 167 | 5.35 | 90 | 11 | 104 | 104 | 253 | 6 | 7 | 34.4 | 33.3 | 1 | 43.4 | 42.8 | 15 | F04 F05 |
| 11/2" | 65.7 | 15.5 | 38 | 215 | 5.7 | 99.6 | 14 | 118 | 119 | 258 | 7 | 9.2 | 41.5 | 40.5 | 1 | 49.8 | 48.8 | 17 | F05 F07 |
| 2" | 73.95 | 15.5 | 50 | 215 | 6.1 | 107.8 | 14 | 129 | 131 | 275 | 7 | 9.2 | 53 | 51.5 | 1 | 61 | 61.3 | 19 | F05 F07 |
| 21/2" | 94 | 16.5 | 65 | 322 | 7.15 | 145.7 | 17 | 185 | 190 | 332 | 9 | 11 | 69.4 | 65 | 1 | 77 | 74 | 21 | F07 F10 |
| 3" | 102 | 16.5 | 80 | 322 | 7.6 | 154.7 | 17 | 205 | 220 | 354 | 9 | 11 | 82 | 81 | 1 | 91 | 90 | 25 | F07 F10 |
| 4" | 132 | 21.5 | 100 | 320 | 7.85 | 188 | 22 | 230 | 269 | 360 | - | 11 | 103 | 101 | 1 | 115 | 115.6 | 30 | F10 |
Materials List
| No. | Part Name | Q'TY | Material |
|---|---|---|---|
| 1 | BODY | 1 | 1.4408 (CF8M) |
| 2 | END CAP | 2 | 1.4409(CF3M) |
| 3 | BALL | 1 | SUS316 |
| 4 | STEM | 1 | 630(H1150) |
| 5 | JOINT GASKET | 2 | SUS316 |
| 6 | SEAT | 2 | TFM1600 |
| 7 | PACKING | 2 | PTFE |
| 8 | STEM SEAL | 1 | PTFE |
| 9 | V-RING PACKING | 1SET | PTFE |
| 10 | BUSHING | 1 | 50%S.S.POWDER FILLED PTFE |
| 11 | PACKING | 2 | PTFE |
| 12 | GLAND | 1 | CF8 |
| 13 | GLAND BOLT | 2 | SUS304 |
| 14 | GLAND NUT | 2 | SUS304 |
| 15 | BOLT | 16 | SUS304 |
| 16 | NUT | 16 | SUS304 |
| 17 | STOP PIN | 1 | SUS304 |
| 18 | STOP PIN NUT | 1 | SUS304 |
| 19 | HANDLE ADAPTOR | 1 | CF8 |
| 20 | PIPE HANDLE | 1 | SUS304 |
| 21 | HANDLE BOLT | 1 | SUS304 |
Dimensions (mm)
| Size | B | B1 | ØD | E | H | ☐I | L | ØN | ØP | T | ISO 5211 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 5" 125A | 178.5 | 27 | 125 | 600 | 250 | 27 | 334 | 126.6 | 139.8 | 1.6 | F12 F14 |
| 6" 150A | 196 | 27 | 150 | 800 | 267.5 | 27 | 363 | 151 | 168.4 | 1.6 | F12 F14 |