Plate check valves-805 pumping, water distribution, general industry
Detail Product :
Pressure PFA/PS in bar Ө EPDM 100°C-NBR 80°C
Body cast iron GJL epoxy coated(*) except ductile iron GJS Epoxy coated
Plates : Aluminium bronze
Seal DN 50 to 300 + 400 : EPDM DN350 + 450 to 600 : NBR
Stem DN 50 to 300 + 400 : S.Steel 316 DN 350 + 450 to 600 : S.Steel 304
Spring : Stainless Steel
| DN | PFA | PS | Cat | Ref | UV | ||||
| “ | mm | water | L1 | L2 | G1 | G2 | |||
| 2 | 50 | 16 | 16 | 16 | 16 | 16 | 1 | 149B 3270 | 1 |
| 2 1/2 | 65 | 16 | 16 | 16 | 15 | 16 | 1 | 149B 3271 | 1 |
| 3 | 80 | 16 | 16 | 16 | 12 | 16 | 1 | 149B 3272 | 1 |
| 4 | 100 | 16 | 16 | 16 | 10 | 16 | 1 | 149B 3273 | 1 |
| 5 | 125 | 16 | 16 | 16 | 0.5 | 16 | 1 | 149B 3274 | 1 |
| 6 | 150 | 16 | 13 | 16 | 0.5 | 16 | 1 | 149B 3275 | 1 |
| 8 | 200 | 16 | 10 | 16 | 0.5 | 16 | 1 | 149B 3276 | 1 |
| 10 | 250 | 16 | 10 | 16 | 0.5 | 14 | 1 | 149B 3277 | 1 |
| 12 | 300 | 16 | 10 | 16 | 0.5 | 11 | 1 | 149B 3278 | 1 |
| 14 | 350 | 16 | 10 | 16 | x | 10 | 1 | 149B 2690 | 1 |
| 16 | 400 | 16 | 10 | 16 | x | 8 | 1 | 149B 3330 | 1 |
| 18 | 450 | 16 | 10 | 16 | x | 7 | 1 | 149B 2592 | 1 |
| 20 | 500 | 16 | 10 | 16 | x | 7 | 1 | 149B 2593 | 1 |
| 24 | 600 | 16 | 10 | 16 | x | 5 | 1 | 149B 2694 | 1 |