PVDF Flap Type Foot Valves
We are one of the best manufacturer and supplier of PVDF Flap Type Foot Valves which is designed and developed by using premium class poly vinylidene fluoride which makes it light in weight with a higher strength to resist large pressure and temperatures. It is commonly used for the protection of the hydraulic installations from the back pressure and water hammering effects. It can be used with muddy as well as clear water.
Specification
PART | MATERIAL | QUANTITY |
Body | PVDF | 1 |
Ball | PVDF | 1 |
Side piece / connector | PVDF | 1 |
Seat ring | Viton | 1 |
Ball ring | Viton | 1 |
Stud, Nut and Washer | SS-316 | Req. |
Pressuring Rating
BODY | 25NB TO 100NB | 10 KG/CM2 (140 PSI) |
SEAT | 25NB TO 100NB | 10 KG/CM2 (140 PSI) |
Dimension
Size | D | D1 | L | T | PCD | ||||||
BS 10 table ‘f’ | Asa # 150 | ||||||||||
PCD | Dia of Hole | No. of Hole | PCD | Dia of Hole | No. of Hole | ||||||
25NB | 1†| 121 | 25 | 196 | 21 | 87 | 14 | 4 | 79 | 14 | 4 |
40NB | 1 ½†| 140 | 40 | 218 | 22 | 105 | 15 | 4 | 98 | 15 | 4 |
50NB | 2†| 166 | 50 | 218 | 24 | 127 | 17 | 4 | 120 | 17 | 4 |
65NB | 2 ½†| 183 | 65 | 311 | 28 | 145 | 17 | 4 | 140 | 17 | 4 |
80NB | 3†| 200 | 80 | 311 | 31 | 165 | 17 | 8 | 152 | 17 | 4 |
100NB | 4†| 228 | 100 | 311 | 29 | 191 | 17 | 8 | 191 | 17 | 8 |