3-way ball valve with L-port and double-acting actuator, designed for oil-free operation and control pressure supply up to 5.6 bar via NAMUR interface. Mounted with solvent cement sockets compliant to JIS, the valve has a full plastic construction with PP-GF actuator housing and integrated stainless steel mounting inserts. It features a visual position indicator and a control time of less than 1 to 2 seconds for 90-degree rotation. This model is compatible with valve sizes DN15 to DN50, with a pressure rating of 10 bar and a flow coefficient (kv-value) of 75 l/min for the DN15 size. The valve is rated for use with EPDM and FKM seals, weighing 0.931 kg. Dimensions and mounting interfaces conform to the 543 series, including compatibility with types 285-288 and prior-generation 543 valves.
Horizontal/L-port DA (Double acting) Without manual override With solvent cement sockets JIS
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 199295663 |
| Product Name | Valves - Plastic-Valves - Ball-Valves - Ball-Valve-543 |
| Valve Type | Ball |
| Primary Material | PVC-U |
| Valve Size | 1.97 inch (50.00 mm) |
