ES000428-ZJSVA-ZSXVA

ZJSVA/ZSXVA


Main applications

  • Boiler circulation
  • Boiler feed systems
  • District heating
  • Energy
  • Industry engineering
  • Nuclear Power Stations
  • Power Stations < 100 MW
  • Power Stations > 100 MW
  • Steam circuits
  • Turbine Island

Design type

Valves

Technical data

T max 650 °C
DN max 250
PN max 600

Design

Start and stop control valve with pressure seal bonnet, billet forged body, seats made of wear and corrosion resistant stellite, rigid throttling plug / stem connection for high differential pressures

Application

In industrial plants, power stations, process engineering and shipbuilding. For water, steam, gas, oil and other non-aggressive fluids. Other fluids on request.

Further technical information about ZJSVA/ZSXVA

Overview of technical data

T -10 – 650 (°C)
DN 65 – 250
PN 600
Actuator options available ex works Electric actuator to customer's choice, Pneumatic actuator to customer's choice
Body design Angle pattern body
Bonnet design Yoke for fitting actuator
Handwheel movememt Non-rising
Valve disc/plug material Metal-to-metal seat
Threaded-end design butt weld end design
Stem sealing Gland packing
Body material (EN standard) 1.4903, 1.6368, 1.5415, 1.7335, 1.7380, 1.4922, 1.0460, 1.4905
Main applications Industry and process engineering, Energy
Body material Forged steel
Body/bonnet seal element Pressure seal bonnet