Design
Flanged or weld end non-return valve, check disc with
closing spring; seats made of wear and corrosion
resistant 17% Cr steel or stellite.
Applications
In industrial plants, power stations, process
engineering and shipbuilding. For water, steam, gas, oil
and other non-aggressive fluids. Other fluids on
request.
Overview of technical data
Actuator options available ex
works
No
Body design
Straight pattern body
Dimension standard
EN 12982/ 65;EN
558-1/2 ISO 5752/2
Valve disc/plug material
Metal- to-metal seat
Threaded-end design
Flange design; butt
weld end design;Socket weld end
Body material (EN standard)
1.
7335;1.0619+N;1.7357;1.0460
DN max.
200
DN min.
10
eClass assignment
37010801
Main applications
Industry and process
engineering; Energy;Shipping / Shipbuilding
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