DAYTON Spring Check Valves


Filter
StyleModelConnection TypeMax. Temp.Overall HeightSpring MaterialFlow DesignScreen MaterialSeal MaterialSealPrice
A
4RG66
FIPT120°F2.312"Stainless SteelSingleStainless Steel--€154.73
A
4RG65
FIPT120°F1 3/4"Stainless SteelSingleStainless Steel--€83.03
A
4RG67
FIPT120°F3.203"Stainless SteelSingleStainless Steel--€94.96
A
4RG68
FIPT120°F3.203"Stainless SteelSingleStainless Steel--€109.10
A
4RG69
FIPT120°F4.062"Stainless SteelSingleStainless Steel--€198.00
A
4RG64
FNPT120°F1 3/4"Stainless SteelSingleStainless Steel--€112.19
B
4RK70
MNPT x FNPT180°F-Stainless SteelSingleStainless SteelBuna NBuna N€555.21
B
4RK71
MNPT x FNPT180°F-Stainless SteelSingleStainless SteelBuna NBuna N€255.47
C
4RG70
Slip120°F1 3/4"Stainless SteelSingleStainless Steel--€72.80
C
4RG71
Slip120°F1 3/4"Stainless SteelSingleStainless Steel--€78.51
C
4RG72
Slip120°F2.312"Stainless SteelSingleStainless Steel--€80.26
C
4RG73
Slip120°F3.203"Stainless SteelSingleStainless Steel--€109.67
C
4RG74
Slip120°F3.203"Stainless SteelSingleStainless Steel--€89.73
C
4RG75
Slip120°F4.062"Stainless SteelSingleStainless Steel--€133.97

Spring Check Valves

Dayton spring check valves prevent backflow into wastewater lines, sump disposal lines, sewage lift stations and ejector systems. They are used with diaphragm, piston & metering pumps, and feature PVC / ductile iron construction for mechanical strength. They come integrated with Buna-N seals for excellent resistance to alcohols, petroleum-based oils & silicone greases; and are capable of withstanding liquid temperatures up to 180 degrees F.

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