KSB VALVE - SHUT-OFF GATE VALVE ECOLINE GT 40

KSB GROUP

ECOLINE GT 40 – Steel Gate Valve

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1. Design
Gate valve to DIN/EN with flanged ends or butt weld ends, bolted bonnet, body made of cast steel, non-rotating stem, with flexible wedge, seat/disc interface made of wear and corrosion resistant 13 % chrome steel or Stellite.

2. Application
Industrial plants, process engineering and shipbuilding. For water and steam. Other non-aggressive fluids such as gas or oil on request.

Material	EN-GJL 250
Nominal sizes	DN 100 to DN 400
Nominal pressure	PN 10 to 40
Permissible operating temperature	-10 to +400°C
Permissible operating pressure	40 bar

1. Additional features ensure safe sealing to atmosphere

Fully confined bonnet gasket which prevents creeping of the gasket (PN 40).
Graphite gland packing with packing end rings.

2. Additional safety and blow-out protection

Screwed back seat as a standard.

3. Reliable, tight shut-off

With larger seat/disc interface. This makes for tight shut-off at the seat/disc interface when the seat was re-worked.

4. Long service life and high functional reliability

Of the gland packing due to non-rotating stem with burnished shank.
Hard-faced seat/disc interface made of wear-resistant and corrosion-proof materials. Stellited seat as a standard.
Butt weld end design: high-grade design with connection branch extensions made of forged steel.

5. For numerous applications