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Specification
Body | GG25 (Grey Cast iron) |
Liner | EPDM/NBR |
Shaft | stainless steel |
Bearing | Brass |
Disk | stainless steel |
Flange connection | PN6/10/16 ; ANSI150 : JIS10K |
3-16 bar (50-250 psi) |
Technical data
Z 011-A therm
Wafer Type valve with integrated thermometer
A unique valve series with integrated thermometer for media temperature control.
Nominal diameter: | |
Face-to-face: | |
Flange accommodation: | |
Slip-on flanges: | |
Weld neck flanges: | |
Flange Surface Design: | |
Top flange: | |
Marking: | |
Tightness check: | N 12266 (Leakage Rate A) ISO 5208, Category 3 |
Temperature range: | -20°C to +130°C (depending on pressure, material and medium) |
Max. Operating pressure:max | max. 16 bar |
FEATURES
- Absolutely tight sealing with flow in either direction
- The valve body and disc are accurately machined which results
in low operating torque and long service life and reliability.
- Triple shaft bearings prevents shaft deflection and guarantees
optimum guidance even after many years of operational service.
- Four flange mounting holes ensure correct valve location when
installing.
- Single flange mounting is possible (please request details from our
Technical Department).
- Can be installed in any desired position.
- Maintenance-free
- Can be disassembled, material-specific recycling possible
GENERAL APPLICATIONS
- Chemical and petrochemical industries
- Water and wastewater technology
- Pneumatic materials handling technology
- Shipbuilding
- Power generation industry
- Food industry
- Civil engineering
- For paint and laquers, a silicon-free Version is available