Meca-Inox kogelkraan PZ4 ET

Maintain a temperature in the pipe
steam jacketed ball valve

pdfDatasheet PS4 ET steam jacketed ball valve
English 498 KB ver. 15.0


The Steam-jacketed ball valve is specially developed to maintain a temperature in the pipe. The volume of steam in the jacket depends on the size of the ball valve, see the datasheet PS4 ET steam jacketed ball valve for more information.

Sizes DN 8 tot DN 150
Reduce bore, Full bore, True bore
Max. pressure* 100 bar
Temp. range -50°C to 280C
Connections ISO, ASME, DIN, SMS, S10, S40
Type of connections - Butt weld, Socket weld, Thread (NPT and BSP), Compression fittings, Triclamp ends, Orbital welding, DIN 11851
- Jacket: Thread
Material - Body, ball, connections: 1.4409 (CF-3M)
- Seats: PTFE with 20% PEEK
Operation manual or actuator (electric or pneumatic)
Certificates 3.1, FDA, CE (PED)

* Max. pressure is depending on the temperature and DN size. See the datasheet Seats material for more information.


  • Different types of handles: more information manual handle
  • Multiple set of connections, control valves, open-close signaling available
  • Client specific connections
  • Options other certificates