MARINE BRONZE HOSE GLOBE VALVE 5K
NAKAJIMA SYSTEM | JIS F7334
MATERIALS
| Body | Bronze |
| Bonnet | Bronze or Brass |
| Disc | Bronze |
| Coupling | Bronze |
| Seat | Bronze |
| Stem | Brass |
| Handwheel | Cast Iron |
TECHNICAL DATA
Manufactured in accordance to JIS F7400 • Flanges as per JIS B2220 – 5K • Screwed bonnet for sizes DN 15 – DN 25 • Bolted bonnet for sizes DN 40 – DN 50 • Nakajima System coupling
TESTS
| Test Liquid | Water at Room Temp |
| Body Test | 12 Kg |
| Seat Test | 8 Kg |
USE
Sea Water
DRAWING
DIMENSIONS
| IMPA CODE | DN | L | L1 | D | C | No. | h | t | H | D2 | D3 |
| 75 17 01 | 15 | 73 | 50 | 80 | 60 | 4 | 12 | 9 | 129 | 80 | M42x2 |
| 75 17 03 | 25 | 78 | 60 | 95 | 75 | 4 | 12 | 10 | 161 | 125 | M42x2 |
| 75 17 11 | 40 | 128 | 80 | 120 | 95 | 4 | 15 | 12 | 193 | 140 | M52x2 |
| 75 17 16 | 50 | 160 | 105 | 130 | 105 | 4 | 15 | 14 | 256 | 160 | M64x2 |
| Notice : Dimensions are given in milimeters | |||||||||||
