P. No. | NAME OF PART | MATERIAL | SPECIFICATION | |
---|---|---|---|---|
1 | TOP COVER PLUG | BRASS ROD | BS 2872 0R BS 2872 Gr.CZ122 | |
2 | TOP COVER | FORGED BRASS | BS 2872 Gr.CZ132 | |
3 | BODY SEAL | EPDM | SHORE HARDNESS 60± 4 | |
4 | BODY | FORGED BRASS | IS 6912 Gr. FLB | |
5 | DISC HOLDER | BRASS ROD | BS 2872 0R BS 2872 Gr.CZ122 | |
6 | DISC | NEOPRENE RUBBER | BS2752 Gr. C70 | |
7 | STEM | FORGED BRASS | BS 2872 Gr.CZ132 | |
8 | 'O'RING (STEM) | EPDM | SHORE HARDNESS 60±4 | |
9 | ‘O'RING (PISTON) | EPDM | SHORE HARDNESS 60±4 | |
10 | SPRING | SILICON STEEL | ZINC PLATED | |
11 | BOTTOM COVER | FORGED BRASS | BS 2872 Gr.CZ132 | |
12 | ADJUSTING SCREW | H.T. BRASS | BS 2872 Gr.CZ122 | |
13 | BOTTOM COVER PLUG | PVT | ||
14 | 'O'RING (TOP COVER) | EPDM | SHORE HARDNESS 60±40 |
SIZE (mm) | 15 | 20 | 25 |
---|---|---|---|
C | 60 | 60 | 86 |
~B | 39 | 41.5 | 60.5 |
~A | 68 | 68.5 | 92.4 |
Rc | 1/2" | 3/4" | 1" |
Item Code | FLB 123 | FLB 123 | FLB 123 |
TEST PRESSURE(Hydrostatic) | |
---|---|
BODY | SEAT |
37.5 BAR | 0.5 to 6 BAR (Max.) |