Marine Cast Steel 10K Angle Valve JIS F7320:
China Marine Cast Steel 10K Angle Valve JIS F7320:
Marine Cast Steel 10K Angle Valve JIS F7320 is used on the marine steam, fresh water, feed water, fuel oil and lubrication oil pipe lines.
Technical Specification:
1. Design and manufacturing standard: JIS F7320-1996
2. Inspection and Test standard: JIS F7400
3. Hydraulic Pressure Test: Body---2.1Mpa, Seat---1.54Mpa
4. Connection Type: Flange
5. Flange Standard: JIS B2220 10K
6. Warranty: 12months
Max Working Pressure:
| Fluid Condition | Max Working Pressure (Mpa) |
| Steam of 300℃ | 1.0 |
| Steam of 220℃ or less | 1.2 |
| Air, oil, gas and pulsation water | 1.2 |
| non-shock water of 120℃ or less | 1.4 |
Main Material:
1-Body:Cast Steel
2-Seat: Stainless Steel
3-Disc:Stainless Steel
4-Stem: Stainless Steel
5-Bonnet: Cast Steel
6-Handwheel: Cast Iron
Main Size(mm):
| IMPA CODE | DN | L1 | D | C | No of bolt hole | h | t | H | D2 | Weight(kgs) |
| 750421 | 50 | 120 | 155 | 120 | 4 | 19 | 16 | 240 | 160 | 16.3 |
| 750422 | 65 | 130 | 175 | 140 | 4 | 19 | 18 | 260 | 200 | 23 |
| 750423 | 80 | 140 | 185 | 150 | 8 | 19 | 18 | 265 | 200 | 25.3 |
| 750424 | 100 | 160 | 210 | 175 | 8 | 19 | 18 | 300 | 250 | 37 |
| 750425 | 125 | 180 | 250 | 210 | 8 | 23 | 20 | 350 | 280 | 57.1 |
| 750426 | 150 | 205 | 280 | 240 | 8 | 23 | 22 | 400 | 315 | 77.2 |
| 750427 | 200 | 230 | 330 | 290 | 12 | 23 | 22 | 480 | 355 | 116 |
| 750428 | 250 | 290 | 400 | 355 | 12 | 25 | 24 | 535 | 400 | 188 |
| 750429 | 300 | 320 | 445 | 400 | 16 | 25 | 24 | 610 | 450 | 256 |
