Y Type Pnumatic Angle Seat Valve EPS machine spare parts
Advantages
1. Large flux,low resistance,prevent water-hammer.
2. Y-type raises flux by 30% and make flow more smooth.
3. Long working life.
4. The stem adjusts and lubricates itself automatically,minimizing needs for maintenance.
5. The stainless steel actuator can be rotated 360° for flexible uses
Function Principle
Valve stays closed(open) by spring force in its normal state.when piston is actuated by compressed air,valve becomes opened(closed).For double acting type ,valve is opened and closed by compressed air.
| SPEC | Actuator | Q | A | B | L | C | H | ΦE | n-ΦF | ΦM | ΦN | ΦP | α |
| DN15 | 40 | 1/8" | 135 | 125 | 130 | 2 | 14 | 65 | 4-14 | 16 | 45 | 95 | 45 |
| 50 | 145 | 140 | |||||||||||
| D20 | 50 | 165 | 140 | 150 | 14 | 75 | 19 | 56 | 105 | ||||
| DN25 | 50 | 170 | 145 | 160 | 14 | 85 | 26 | 65 | 115 | ||||
| 63 | 190 | 175 | |||||||||||
| DN32 | 63 | 190 | 188 | 180 | 16 | 100 | 4-18 | 31 | 78 | 140 | |||
| 90 | 230 | 235 | |||||||||||
| DN40 | 63 | 206 | 190 | 200 | 3 | 16 | 110 | 38 | 84 | 150 | |||
| 90 | 250 | 240 | |||||||||||
| DN50 | 63 | 235 | 195 | 230 | 16 | 125 | 49 | 100 | 165 | ||||
| 90 | 277 | 245 | |||||||||||
| 125AL | 1/4" | 330 | 310 | ||||||||||
| DN65 | 90 | 1/8" | 330 | 280 | 290 | 18 | 145 | 66 | 120 | 185 | |||
| 125AL | 1/4" | 375 | 330 | ||||||||||
| DN80 | 125AL | 380 | 355 | 310 | 20 | 160 | 78 | 135 | 200 | 22.5 | |||
| DN100 | 125AL | 420 | 395 | 350 | 20 | 180 | 96 | 155 | 215 | 22.5 |
