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stainless steel food equipment double-union type NRV check valve

  • JN-NRV1009
  • 8481804090
Sanitary double-union type check valve 

Check valve is used to prevent the liquid flowing from revering direction.
The valves can be installed in vertical pipeline only.
The min. pressure difference is 0.08bar to open the valve
Flow direction is from the bottom to the top side only
Asept, Non retention dead angle, easy to clean, easy to maintenance
Operating temperature:-10 degree to 120 degree
Valve disc is made from casting.
Valve body is made from forging.
Valve body type: clamped or nut type
Gasket: EPDM, silicone  
All gaskets are FDA approved
Max. Pressure: 10BAR
Min. Pressure:0.2BAR
Compact design, easy maintenance and high torque
Connection end: Weld, tri-clamped, male threading,
Standard: DIN, SMS, 3A,
Material: SS304, SS316L 
Inside surface finish: Ra0.4
Size: DN20-DN100 ,  3/4"-4"
Application: Food, beverage, dairy, pharmacy, chemical or any food processing industries 
Stainless steel sanitary double-union type check valve


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