Factory source Long Life Check Valve - Single port exhaust valve – Like Valve Detail:
Pressure and temperature
|
working pressure |
PN10, PN16 |
|
testing pressure |
shell: 1.5 times rated pressure seat: 1.1 times rated pressure |
|
working temperature |
-10 °C to 80°C (NBR) -10 °C to 120°C (EPDM) |
|
suitable media |
water, gas etc. |
Main material list
|
parts |
material |
|
body |
cast iron, ductile iron, |
|
seat |
EPDM, NBR,VITON, PTFE |
|
disc |
nickel ductile iron,AI bronze, stainless steel |
|
stem |
carbon steel, stainless steel |
|
bushing |
PTFE |
|
“O” ring |
PTFE |
|
pin |
stainless steel |
|
key |
stainless steel |
Exhaust valve detail
Features:
1.Can eliminate the gas in the pipeline,reduce resistance,save energy.
2.When the pipeline negative pressure,the product can quickly and automatically inhale to prevent the pipeline rupture.3.Floating ball stainless steel,long service life,safe and reliable.
Certifications
Equipement
Machine processing equipment 178 sets, Inspection equipment 32 sets.
Packaging
Large stock, short delivery time.
Hot sales
Product Uses
Contact us
Product detail pictures:
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Factory source Long Life Check Valve - Single port exhaust valve – Like Valve, The product will supply to all over the world, such as: , , ,
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