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Nan return valves Swing type check valves with hydraulic 150m

Nan return valves Swing type check valves with hydraulic 150m

https://www.fedicoegypt.com/web/image/product.template/4991/image_1920?unique=1deb98e
Phosphorous brass seat rings, suitable for waterworks and sewerage system, with extended shaft for operating by hydraulic dumper, easy maintenance

$ 300.00 300.0 USD $ 300.00

14,000.00 LE

Available For Sale

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Nan return valves Swing type check valves with hydraulic
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Materials : Materials & Standards : Dimensions : Testing and working conditions:

Materials :

Body, disk and weight

Ductile Cast Iron GGG 50

Shafts

Stainless steel

Lever

Stainless steel

Seat rings          

Brass

Bearings 

Brass

Materials & Standards :

Name of part

Materials

Body – Disk – Bonnet

GGG50

Rocker

GGG50

Body Seal Ring

(ph) Bronze

Disk Seal Ring

(ph) Bronze

Rocker – Shaft – Pin Shaft

Stainless Steel

Dimensions :


-For flanges DN 80 and pressure PN 10

              Fedico Gate valves are produced According to Egyptian Standard 971-1991 Cast Iron Valves

Testing and working conditions:


Diameter range

DN: 80-1000

Face to face dim

ISO 5752

Flanges

ISO 2531

Pressure class    

PN: 10 or 16

Test pressure

Body: 1.5 times of operating pressure

Seat: at operating pressure