Design Standard: JIS F7356-1996
Test Standard: JIS 7400-1996
Hydraulic Test Pressure: Body- 1.05Mpa, Seat-0.77Mpa~0.4Mpa
Flange size as per JIS B2220 - 5K
JIS Marine Check Valve
Design Standard: JIS F7356-1996 Test Standard: JIS 7400-1996 Hydraulic Test Pressure: Body- 1.05Mpa, Seat-0.77Mpa~0.4Mpa Flange size as per JIS B2220 - 5K Main Material: 1-Body: Bronz...
Design Standard: JIS F7356-1996
Test Standard: JIS 7400-1996
Hydraulic Test Pressure: Body- 1.05Mpa, Seat-0.77Mpa~0.4Mpa
Flange size as per JIS B2220 - 5K
1-Body: Bronze (BC6)
2-Bonnet: Bronze (BC6)
3-Disc: Bronze (BC6)
4-Gasket: non-asbestos
| Size | L | D | C | No of Bolt | h | t | H | D2 |
| 25 | 120 | 95 | 75 | 4 | 12 | 10 | 77 | 41 |
| 32 | 140 | 115 | 90 | 4 | 15 | 12 | 81 | 41 |
| 40 | 160 | 120 | 95 | 4 | 15 | 12 | 91 | 46 |