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45度橡膠瓣止回閥 橡膠板止回閥.pdf
Rubber Seat Check Valve Nominal Pressure | Design Standard | Face to Face | Flange Standard | PN10 PN16 | DIN3356 BS5153 | DIN3202-F6 BS5153 | DIN2533 EN1092 |
Body | Bonnet | Disc | Pin | Temp. | Medium | GGG40 GGG50 | GGG40 GGG50 | DI+EPDM | 2CR13 SS304 | 0--100℃ | Water Oil |
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