Marine Cast Iron Angle Hose Valve JIS F7333B
China Marine Cast Iron Angle Hose Valve JIS F7333B:
Marine Angle Hose Valve is angle 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 and clean the deck.
Technical Specification:
1.Design & Manufacturing Standard: JIS F7333-1996
2.Inspection & Test Standard: JIS F7400
3. Connection Type: Flange
4.Flange Standard: JIS B2220 5K/10k
5. Warranty: 12months
6. Certificate: CCS, ABS, BV, DNV/GL, RINA, LR, NK, IRS, RMRS
7. Coupling Type: Nakajima type
Max Working Pressure:
| Fluid Condition | Max Working Pressure (Mpa) | |
| 5K | 10K | |
| pulsation water | 0.5 | 1.0 |
| non-shock water of 120℃ or les | 0.7 | 1.4 |
Hydraulic Test Pressure:
| Nominal Pressure | Test Pressure(Mpa) | ||
| Seat | Body | Coupling | |
| 5K | 0.77 | 1.05 | 0.7 |
| 10K | 1.54 | 2.1 | 1.4 |
Main Material:
Class B:
1. Body & Bonnet: Cast Iron
2. Seat & Disc: Bronze
3. Stem: Brass
4. Packing Gland: Bronze
5. Coupling: Brass
Class S:1. Body & Bonnet: Cast Iron
2. Seat & Disc: Stainless Steel
3. Stem: Stainless Steel
4. Packing Gland:Stainless Steel
5. Coupling: Brass
Main Size (mm):
| IMPA CODE | DN | k | d | L | D | C | n-d | t | H | D2 | D3 | L1 | L2 | Weight(kg) |
| 751734 | 50 | 5 | 50 | 155 | 130 | 105 | 4-15 | 16 | 255 | 160 | M64X2 | 100 | 110 | 12.8 |
| 751736 | 10 | 50 | 170 | 155 | 120 | 4-19 | 20 | 255 | 160 | M64X2 | 120 | 115 | 17 | |
| 751737 | 65 | 10 | 65 | 185 | 175 | 140 | 4-19 | 22 | 270 | 200 | M80X2 | 130 | 125 | 24.3 |