ES000456-ZTN

ZTN


Main applications

  • Boiler feed systems
  • Energy
  • Industry engineering
  • Nuclear Island
  • Nuclear Power Stations
  • Power Stations > 100 MW

Design type

Valves for nuclear applications

Technical data

T max 365 °C
DN max 700
PN max 320

Design

Weld end gate valve with bolted or pressure seal bonnet, forged or welded body, non-rotating stem, wedge-type or with parallel discs, made of steel or stainless steel.

Application

Reactor cooling, safety feed, feed water, live steam, cleaning and condensate systems.

Further technical information about ZTN

Overview of technical data

T -29 – 365 (°C)
DN 80 – 700
PN 320
Actuator options available ex works Pneumatic actuator to customer's choice, Electric actuator to customer's choice
Body design Straight pattern body
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) 1.0460, 1.4550, 1.5415
Main applications Energy
Body material Stainless steel,