Y型过滤器是输送介质的管道系统不可缺少的一种过滤装置，通常安装在减压阀、泄压阀、定水位阀或其它设备的进口端，用来清除介质中的杂质，以保护阀门及设备的正常使用，具有结构先进，阻力小，排污方便等特点。
FEATURES
1/2"~12" (DN15~DN300)
W. P.: PN16/40 CLASS 150/300 JIS 10K
W. T.:-20℃ ~200℃ (-4℉~392℉)
Investment casting
Main Materials
| ITEM | PARTS | MATERIAL | |||
| 1 | BODY | ASTM A351-CF8M | ASTM A351-CF8 | ASTM A216-WEB | |
| 2 | BONNET | ||||
| 3 | GASKET | PTFE | |||
| 4 | SCREEN | AISI 316 | AISI 304 | ||
| 5 | GASKET | PTFE | |||
| 6 | PLUG | ASTM A351-CF8M | |||
| 7 | SPRING WASHER | AISI 304 | |||
| 8 | BONNET BOLT | AISI 304 | ASTM A193-B7 | ||
Dimensions
| DN | d | CLASS 150 / JIS 10K | CLASS 300 | PN 16 | PN 40 | ||||
| L | H | L | H | L | H | L | H | ||
| 15 | 15 | 120 | 85 | 120 | 85 | 130 | 85 | 130 | 85 |
| 20 | 20 | 140 | 87 | 140 | 87 | 150 | 87 | 150 | 87 |
| 25 | 25 | 150 | 114 | 150 | 114 | 160 | 114 | 160 | 114 |
| 32 | 32 | 180 | 114 | - | - | 180 | 114 | 180 | 114 |
| 40 | 40 | 190 | 135 | 190 | 135 | 200 | 135 | 200 | 135 |
| 50 | 50 | 210 | 155 | 210 | 155 | 230 | 155 | 230 | 155 |
| 65 | 65 | 250 | 189 | 270 | 189 | 290 | 189 | 290 | 189 |
| 80 | 80 | 280 | 200 | 290 | 200 | 310 | 200 | 310 | 200 |
| 100 | 100 | 340 | 232 | 386 | 232 | 350 | 232 | 350 | 232 |
| 125 | 125 | 380 | 274 | 400 | 274 | 400 | 274 | 400 | 274 |
| 150 | 150 | 420 | 326 | 480 | 326 | 480 | 326 | 480 | 326 |
| 200 | 200 | 500 | 397 | 600 | 397 | 600 | 397 | 600 | 397 |
| 250 | 250 | 730 | 512 | 730 | 512 | 730 | 512 | - | - |
| 300 | 300 | 850 | 562 | - | - | 850 | 562 | - | - |
| NPS | d | CLASS 150 / JIS 10K | CLASS 300 | PN 16 | PN 40 | ||||
| L | H | L | H | L | H | L | H | ||
| 1/2" | 0.59 | 4.72 | 3.35 | 4.72 | 3.35 | 5.12 | 3.35 | 5.12 | 3.35 |
| 3/4" | 0.79 | 5.51 | 3.43 | 5.51 | 3.43 | 5.91 | 3.43 | 5.91 | 3.43 |
| 1" | 0.98 | 5.91 | 4.49 | 5.91 | 4.49 | 6.3 | 4.49 | 6.3 | 4.49 |
| 1-1/4" | 1.26 | 7.09 | 4.49 | - | - | 7.09 | 4.49 | 7.09 | 4.49 |
| 1-1/2" | 1.57 | 7.48 | 5.31 | 7.48 | 5.31 | 7.87 | 5.31 | 7.87 | 5.31 |
| 2" | 1.97 | 8.27 | 6.1 | 8.27 | 6.1 | 9.06 | 6.10 | 9.06 | 6.1 |
| 2-1/2" | 2.56 | 9.84 | 7.44 | 10.63 | 7.44 | 11.42 | 7.44 | 11.42 | 7.44 |
| 3" | 3.15 | 11.02 | 7.87 | 11.42 | 7.87 | 12.2 | 7.87 | 12.2 | 7.87 |
| 4" | 3.94 | 13.39 | 9.13 | 15.2 | 9.13 | 13.78 | 9.13 | 13.78 | 9.13 |
| 5" | 4.92 | 14.96 | 10.79 | 15.75 | 10.79 | 15.75 | 10.79 | 15.75 | 10.79 |
| 6" | 5.91 | 16.54 | 12.83 | 18.9 | 12.83 | 18.9 | 12.8 | 18.9 | 12.83 |
| 8" | 7.87 | 19.69 | 15.63 | 23.62 | 15.63 | 23.62 | 15.63 | 23.62 | 15.63 |
| 10" | 9.84 | 28.74 | 20.16 | 28.74 | 20.16 | 28.74 | 20 | - | - |
| 12" | 11.81 | 33.46 | 22.13 | - | - | 33.46 | 22.13 | - | - |
