ZTS
Main applications
- Boiler circulation
- Boiler feed systems
- Chemical industry
- District heating
- Energy
- Food and beverages
- Industry engineering
- Marine
- Nuclear Power Stations
- Oil /Gas
- Petrochemical Industry
- Power Stations < 100 MW
- Power Stations > 100 MW
- Steam circuits
- Steel
- Sugar
- Turbine Island
Technical data
T max
650 °C
DN max
800
PN max
600
Design
Gate valve to DIN/EN or ANSI/ASME with butt weld ends, pressure seal design, billet-forged body, seat/disc interface made of wear and corrosion resistant Stellite, split wedge with flexibly mounted discs for precise alignment with the body seats.
Application
Industrial plants, power stations, process engineering and shipbuilding. For water and steam. Other non-aggressive fluids such as gas or oil on request.
Further technical information about ZTS
Overview of technical data
T | -10 – 650 (°C) |
DN | 50 – 800 |
PN | 600 |
Actuator options available ex works | Pneumatic actuator to customer's choice, Electric actuator to customer's choice |
Body material(s) (ASTM standard) | A182-05a F36, A182 F91, A182 F92 |
Body design | Straight pattern body |
Bonnet design | Yoke for fitting actuator |
Handwheel movememt | Non-rising |
Size(s) (NPS) | 2"-32" |
Valve disc/plug material | Metal-to-metal seat |
Threaded-end design | butt weld end design |
Stem sealing | Gland packing |
Body material (EN standard) | 1.7335, 1.0460, 1.4905, 1.5415, 1.7380, 1.6368, 1.4903, 1.4922 |
Main applications | Industry and process engineering, Energy, Shipping / Shipbuilding |
Body material | Forged steel |
Body/bonnet seal element | Pressure seal bonnet |