Brass float valve series 8 - open construction
Brass float valve series 8 - open construction
Brass float valve with high filling capacity. This is the PVA Series 8 external thread open type. This float valve is combined with hollow float balls made of high-quality PE-HD plastic (max. 70 °C), alternatively also with copper or stainless steel balls.
| Material | Brass / chem. nickel plated |
| Seal | NBR – EPDM |
| Max. Temperature | 80°C |
The brass valve series "open type" is designed for the quick replenishment of water containers of any design. Due to the large valve bore and their simple mechanical control, they can also be operated without pressure. Optionally with chemical nickel plating.
| Serie 8- brass “large type” – with open construction | |||||||
|---|---|---|---|---|---|---|---|
| Model | 8-½ | 8-3/4 | 8-1 | 8-1 ¼ | 8-1 ½ | 8-2 | |
| Connection thread | ½“ | 3/4″ | 1″ | 1 ¼“ | 1 ½““ | 2″ | |
| Valve seat in mm | 8 | 8 | 10 | 20 | 21 | 26 | |
| Filling capacity in litres/min at 3 bar | 60 | 60 | 100 | 450 | 500 | 820 | |
| Max. line pressure | 8 bar | 8 bar | 6 bar | 4 bar | 4 bar | 4 bar | |
| Overall length in mm | 350 | 350 | 455 | 570 | 585 | 595 | |
| Weight in g | 420 | 436 | 610 | 1458 | 1955 | 2500 | |
| Recommended float | 8-120 | 8-120 | 8-150 | 8-180 | 8-220 | 8-300 | |
Examples of use
Videos
