High reputation Double Disc Check Valve - Single port exhaust valve – Like Valve

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Product Detail

OEM/ODM Service

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High reputation Double Disc 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.