BRONZE VALVE STRAIGHT FLANGED JIS F7334 5K
Material:
bronze CC491K; DIN RG5Dimensions:
DN15-65DESCRIPTION
Fire hydrant valve straight type is used in fresh water and sea water systems for multiturn operation, to be fitted with fire coupling for connecting fire hose. Angled type with bolted bonnet. Soft disc sealing.
Media
- Sea water
- Fresh water
APPLICATION
- For fire fighting systems. Max. temparature 80°C.
CONNECTION
- Standard hose coupling NAKADJIMA
Materials
| No. | Part | Material |
|---|---|---|
| 1 | Body | Bronze CC491K (RG5) |
| 2 | Disc ring | NBR bonded aramid |
| 3 | Disc | Bronze CC491K (RG5) |
| 4 | Bonnet | Bronze CC491K (RG5) |
| 5 | Stem | Special brass CW710R (SoMs59) |
| 6 | Handwheel | Cast Iron EN-JL1030 |
Characteristics
Dimensions
| DN | A | L | H (open) | M |
|---|---|---|---|---|
| 15 | 80 | 110 | 130 | 80 |
| 25 | 95 | 125 | 160 | 125 |
| 40 | 120 | 160 | 190 | 140 |
| 50 | 130 | 210 | 255/270 | 160 |
| 65 | - | - | 295 | 200 |