China Marine Bronze/Brass Angle Hose Valve JIS F7334B 5K:
Marine Angle Hose Valve is straight fire hydrant used in the ship. It controls the opening/closing of fire fighting water, the fire hose and nozzle are connected with the hose valve for fire-fighting.
If the nominal size is DN15 and DN25, it is the screwed bonnet. If the nominal size is DN40 and DN50 it is bolted bonnet.
Technical Specification:
1.Design & Manufacturing Standard: JIS F7334
2.Inspection & Test Standard: JIS F7400
3. Connection Type: Flange
4.Flange Standard: JIS B2220 5K
5.Hydraulic Pressure Test: Body-1.05Mpa, Seat-0.77Mpa
6. Max Working Pressure: 0.5Mpa for pulsation water, ari and steam of 205℃ or less, 0.7Mpa for non-shock water of 120℃ or less.
7. Warranty: 12months
8. Certificate: CCS, ABS, BV, DNV/GL, RINA, LR, NK, IRS, RMRS
Main Material:
1-Body: Bronze / Brass
2-Disc: Bronze / Brass
3-Stem: Brass
4-Coupling: Brass
Main Data for Joining(mm):
| IMPA CODE | DN | L | L1 | D | C | No. | h | t | H | D2 | D3 |
| 751706 | 15 | 68 | 55 | 80 | 60 | 4 | 12 | 9 | 129 | 80 | M42x2 |
| 751708 | 25 | 78 | 65 | 95 | 75 | 4 | 12 | 10 | 161 | 125 | M42x2 |
| 751713 | 40 | 124 | 85 | 120 | 95 | 4 | 15 | 12 | 193 | 140 | M52x2 |
| 751721 | 50 | 155 | 100 | 130 | 105 | 4 | 15 | 14 | 256 | 160 | M64x2 |