Project Description
THREADED AND QUICK-FIT SPHERES
THREADED AND QUICK-FIT SPHERES
ZBA swivel nozzles are produced with three different types of connections: threaded, quick-fit and blind hole. The threaded nozzles are assembled to threaded swivel joints. The quick-fit types are designed for HTQ / KSQ quick-fit flat fan nozzles whereas the blind hole models are specially used in spraying processes requiring changes and pauses.
| AE | Air capacity, inlet | Ncm/min | HE | Height | mm | RA | Radius | mm |
| AU | Air flow, outlet | Ncm/min | LF | Hose lenght | m | RF | Female thread | inch |
| C | Cartridge ident color | — | LP | Max operating pressure | bar | RFS | Inlet thread steam | inch |
| CA | Internal volume | liter | LQ | Max capacity | lpm | RFW | Inlet thread water | inch |
| DE | Depth | mm | LT | Max operation temperature | °C | RG | Male thread | inch |
| DI | Nipple inner dia (hose reels) | mm | M | Wire net mesh size | mesh | S | Thickness | mm |
| D,D1 | Diameter | mm | MF | Flexible hose size | inch | SV | Swivel base model | — |
| DX | Nipple inner diameter | mm | P | Depth | mm | U | Outlet thread size | inch |
| E | Inlet thread size | inch | PD | Pipe external diameter | mm | UF | Outlet fem thread size | inch |
| FF | Flange nominal dia | inch | PS | Pipe size | inch | W | Weight | kg |
| H,H1 | Height | mm | Q | Capacity | lpm | WF | Water inlet | inch |
| WS | Wrench size | mm |
The code for the blind-hole sphere and the one with 3/8″ male thread connection can’t be done with this scheme. Their codes are the following:
– Blind-hole sphere: ZBA 0000 D5x (x is for the colour)
– 3/8″ male thread: ZBA 0039 D5
The quick-fit sphere (ZBA QQN2 D6G) has a “2” in the code even if it is a swivel ball, because of it is an evolution of the previous one, which had a “1” in the code.
Swivel Sphere
Fixed Sphere