Silient Type Non-Return Valve(H41) suppliers

Silient Type Non-Return Valve(H41)

Silient Type Non-Return Valve(H41)

The silient check valve is mainly used in industry and water supplying pipeling, and the tall building and the outlet of the pressure increasing pump. There is no vibration,noise. It keep the enviroment silient.

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Silient Type Non-Return Valve(H41) Details

 

Suitable
material:
water、sea water
Main
material:

grey cast iron, ductile cast 
iron,alloy cast iron,carbon steel

Suitable temprature:

≤80℃

Nominal 
pressure:
PN2.5-1.0MPa
Nominal 
dimension:

DN80-2000mm

Flange 
dimension:
BS4504 IS02531,IS07005 
and other standards conforming to the 
requirements


MATERIALS OF MAIN PARTS

Name of parts
Material of parts
Body,disc
Cast iron/duetile iron/carbon steel
Spring
Stainless steel
Seat bearing,disc,shaft
Bronze/stainless steel


The silient check valve is mainly used in industry and water supplying pipeling, and the tall building and the outlet of the pressure increasing pump. There is no vibration,noise. It keep the enviroment silient.

1172713

【Main size, connection size and weight】

DN(mm)
L
50
120
65
150
80
180
100
240
125
300
150
350
200
450
250
500
300
550
350
572
400
600
450
650
500
700

 

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