T43 - Plunger valve for the connectionn of product conveying lines to piggable pipelines
Piggable plunger valve, ideal valve in the paints industry as well as for chemical applications
In the closed position the valve is completely piggable and has a pocket free passage for the pig. In the open position a connection between both pipelines is produced.
I.S.T. plunger valve. Proven in daily application for years.
The advanced version of the proven plunger valve is designed as flow optimized inlet and outlet valve for piggable pipelines. The piggable main line is connected to the valve's housing. The vertically arranged piston is designed in a way that in the closed position a smooth, piggable passage is produced. The new protected seal concept facilitates a slim, pipeline optimized design and switching of the piston whilst the valve is pressurized. The complete valve unit with all seals can be replaced without having to dismount the valve. Thus, the plunger valve can be quickly used again.
Technical Characteristics
| Nominal sizes | DN 50, DN 80, DN 100; 2", 3", 4" |
|---|---|
| Pressure stage | PN 16, 150 |
| Materials in contact with product | 1.4301, 1.4571 (other materials on request) |
| Seal materials | NBR, FKM, EPDM |
| Materials not in contact with product | Aluminium |
| Actuators | Pneumatic actuator |
| Optional functions | Variable speed actuator; Third plunger position for precision dosing |
If you need detailed specifications or have further questions, please do not hesitate to contact us.