NORI 40 ZXLB/ZXSB

NORI 40 ZXLB/ZXSB


Main applications

  • Biofuels
  • Boiler circulation
  • Boiler feed systems
  • Breweries
  • Chemical industry
  • District heating
  • Energy
  • Food and beverages
  • Heat transfer, Cooling circuits
  • Heating / ventilation / air-condition
  • Industry engineering
  • Nuclear Power Stations
  • Oil /Gas
  • Petrochemical Industry
  • Power Stations < 100 MW
  • Power Stations > 100 MW
  • Special processes
  • Steam and hot water, district heating
  • Steam circuits
  • Steel
  • Sugar
  • Turbine Island

Design type

Valves

Technical data

T max 450 °C
DN max 200
PN max 40

Design

Flanged or weld end bellows-type globe valve with replaceable shut-off or throttling valve plug, 2-piece stem; seats made of wear and corrosion resistant Cr steel or CrNi steel.

Application

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

Further technical information about NORI 40 ZXLB/ZXSB

Overview of technical data

T -10 – 450 (°C)
DN 10 – 200
PN 40
Actuator options available ex works Electric actuator to customer's choice, Pneumatic actuator to customer's choice
Body design Straight pattern body
Bonnet design Yoke for fitting actuator
Dimension standard EN 12982/64, EN 558-1/1 ISO 5752/1
Handwheel movememt Rising
Valve disc/plug material Metal-to-metal seat
Threaded-end design Flange design, butt weld end design, Socket weld end
Stem sealing Bellows with back-up gland packing
Body material (EN standard) 1.0619+N, 1.0460
Main applications Industry and process engineering, Energy, Building services
Body material Forged steel, Cast steel
Body/bonnet seal element Internally and externally confined seal