Fire Hydrant is a connecting piece with valve installed on the fire control piping network in the buildings to supply water to fire scene. It is a kind of indoor fixed fire control unit equipped in the plants, warehouses, high-rise buildings and public buildings, as well as vessels, etc. , to fight fire in the buildings. It is normally installed inside the fire hydrant case to be used with fire control water band and water gun.
| Part No. | Part | Standard Specification |
| 1 | Body | ASTM A536/65-45-12 |
| 2 | Disc | ASTM A536/65-45-12+EPDM |
| 3 | Steel ball | AISI 304 |
| 4 | Stem | AISI 420 |
| 5 | O-Ring | NBR |
| 6 | Bonnet | ASTM A536/65-45-12 |
| 7 | O-Ring | NBR |
| 8 | Handwheel | ABS |
| 9 | Screw | AISI 304 |
| Note: For special material request other than standard specification, please indicate clearly on the inquiry or order list. | ||
| DN | Dimensions(mm) | |||||||
| Inch | mm | H1 | H2 (Close) | H3 (Open) | L | d1(Rc) | d2 | D(R) |
| 2" | 50 | 57.5 | 109.5 | 128 | 63 | 2" | 44.5 | 2" |
| 2.5" | 65 | 71 | 109.5 | 128 | 71 | 2 1/2" | 58 | 2 1/2" |
1.OEM is available
2.Full set of valve moulds with different weight to satisfy with customer’s different requirement.
3.Precision casting and sand casting
4.Our own foundry to guarantee fast delivery and quality
5.The price of big size valve is very advantageous
6.Certificates available: WRAS/ DWVM/ WARC/ ISO/CE/NSF /KS/TS/BV/SGS/ TUV …
7.Professional QC department to control product quality, and each valve will be arranged hydro test twice before shipment
8.Mill test certificate and inspection report will be provided for each shipment