China foot valve,foot valve Manufacturer
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foot valve

  • Product Name:  foot valve
  • Product Details:  foot valve

Foot valve
Foot valve is a kind of energy saving valve, installed at the bottom of underwater pump pipe to prevent liquid back to waterhead.The bonnet has many water inlet and stiffeners to prevent water blockage.The foot valve can be classified into single disc type, double disc type and multi-disc type according to its dimension
and its connection way can be divided into flange connection and threaded connection type.

Component\Material


1
Valve
Cast Iron/Ductile Iron
2
Disc
Cast Iron/Ductile Iron
3
Disc Ring
NBR
4
Spring
Stainless Steel/Steel, Galvanized
5
Screen
Stainless Steel/Steel, Galvanized

Standards:


1
Dimensions are according to ISO, other standards available.
2
Flange drilling is according to DIN, JIS, ANSI etc.

Design Pressure:


Working Pressure
PN10/PN16
Class125/150
Shell Pressure
PN15/PN24
300 PSI
Seat Pressure
PN11/PN11.6
200 PSI

Data Sheet:


Size(mm)
50
65
80
100
125
150
200
250
300
L
120
120
140
170
200
220
288
344
385

 

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