Stainless Steel Sanitary Vertical Union Connected Type Check Valve

Our Check Valves are designed to prevent reverse flow. Concentric and eccentric styles as well as our tapered disk design are available for horizontal, vertical applications and are working well without leaking while getting a return pressure.
Model:
DY-CKV3-W
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Stainless Steel Sanitary Vertical Union Connected Type Check Valve

Application

Our Check Valves are designed to prevent reverse flow. Concentric and eccentric styles as well as our tapered disk design are available for horizontal, vertical applications and are working well without leaking while getting a return pressure. Our special designed Check valve can be using for many applications in such as food, dairy, beverage, pharmaceutical, chemical, and many other industries.

Operating Principe

The valve opens when the pressure of the fuid exceeds the pressre exerted by the pump spring.When the two pressures are qualified.The valve closes.A stronger counter-pressure allows the valve to close. 

Materials

Construction/Shaft AISI304   AISI316L
Spring AISI301
Seal EPDM according to FDA   177.2600
Surface finishing Ra≤0.8μm

Options

Seals NBR According to   FDA 177.2600
FPM(Viton)
PTFE
Connections Weld DIN
    SMS
    RJT
    IDF
    ISO
    3A
Thread
Clamp

Technical Specifications

Max.Pressure  10bar
Opening   Pressure 0.3bar(DN-25)
0.2bar(DN-32/40)
0.1bar(DN-50/100)
Working Pressure  -10°C to +120°C(EPDM)
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