Attributes

Key Value
Application - ValvesGeneral Purpose
Body MaterialForged Brass
Body Material - ValvesBrass
ConnectionFNPT x MNPT
Connection TypeFNPT x FNPT
Connection Type - Check.FNPT x FNPT
Country of Origin (subj.China
Flow DesignDual with Vent
Height3-13/64"
ItemDual Check Valve w Atmo.
Item - Check ValvesCheck Valve
Length5"
Length (Straight Wirewa.5 in
Max. Pressure175 psi
Max. Steam Pressure - V.125 psi WSP
Max. Temp.250 Degrees F
Max. Temp. - Valves180 Degrees F
Max. Water Pressure - V.175 psi
Mechanism and Body Desi.Inline
Min. Temp. - Valves33 Degrees F
Mounting OrientationHorizontal
Mounting Orientation - .Horizontal
Pipe or Tube Size3/4 in
Pipe or Tube Size - Che.3/4 in
Pipe Size3/4"
Seal MaterialEPDM
Seal Material - Check V.EPDM
Seat MaterialEPDM
Seat Material - Check V.EPDM
Series4A-400
Size3/4"
Spring MaterialStainless Steel
Spring Material - Check.Stainless Steel
StandardsASSE 1012, CSA B64.3
Temp. Range33 Degrees to 180 Degre.
Width1-29/32"
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