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3" Flanged Cast Iron Swing Flex Check Valve

  • Mfr # 503A-DB6F

  • Zoro # G1971645


product price: $914.99
/ea
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Key Features

Pipe Size
3"
Connection Type
Flanged x Flanged
Connection
Flanged
Body Material
Ductile Iron ASTM A536
Max. Water Pressure - Valves
250 psi
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Specifications

Product Information

MFR #
503A-DB6F
Zoro #
G1971645
UPC #
-
Country of Origin
United States

Dimensions

Pipe Size
3"
Size
3"
Width
7 1/2 in
Length
9 1/2 in
Pipe or Tube Size - Check Valves
3 in
Overall Length
9.5 in
Pipe or Tube Size
3 in
Nominal Valve Size
3 in
Connection Size - Side 1
3 in
Connection Size - Side 2
3 in

Details

Connection Type
Flanged x Flanged
Connection
Flanged
Body Material
Ductile Iron ASTM A536
Item
Swing Flex Check Valve
Max. Water Pressure - Valves
250 psi
Seal Material - Check Valves
Metal
Connection Type - Check Valves
Flange x Flange
Standards
ANSI B16.1 Class 125
Flow Design
Single
Max. Steam Pressure - Valves
Not Rated
Flow
300 Max. gpm
Sub-Category
Iron
Cracking Pressure
0.25 psi
Seat Material - Check Valves
Buna-N
Mechanism and Body Design
Inline Swing Flex
Application - Valves
General Purpose
Body Material - Valves
Cast Iron
Min. Temp. - Valves
33 Degrees F
Item - Check Valves
Check Valve
Max. Temp.
-70 Degrees to 215 Degrees F
Mounting Orientation - Check Valves
Horizontal, Vertical
Seat Material
Buna N
Full Flow - Valves
No
Max. Temp. - Valves
200 Degrees F
Max. Water Pressure
250 psi
Material of Construction
Cast Iron ASTM A 126
Mounting Position
Horizontal
Flow - Valves
300 gpm
Max. Pressure
250 psig
Cracking Pressure - Check Valves
0.25 psi
Seal Material
Buna-N
Temp. Range
-32 to 210 Degrees F
Mounting Orientation
Horizontal, Vertical
Type
Swing Flex
3-A Standard Compliance
Not Rated
Valve Body Style
Inline
Maximum Pressure - Steam
Not Rated
Operating Temperature - Maximum
200 Degrees F
Silent Check
Standard
Maximum Pressure - Operating
250 psi
Check Mechanism
Swing
NSF Certifications for Food and Drinking Water
NSF 61
Connection Type - Side 2
Flange
For Media
Drinking Water
Operating Temperature - Minimum
33 Degrees F
Check Mechanism Material
Steel
ANSI Flange Class
Class 125
Vacuum Service Rating
Not Rated
Connection Type - Side 1
Flange
Valve Series
500A

Description

Item - Check Valves Check Valve, Flow Design Single, Mechanism and Body Design Inline Swing Flex, Body Material - Valves Cast Iron, Pipe or Tube Size 3 in, Connection Type Flange x Flange, Cracking Pressure 0.25 psi, Mounting Orientation Horizontal, Vertical, Seal Material Metal, Max. Temp. - Valves 200 Degrees F, Min. Temp. - Valves 33 Degrees F, Max. Water Pressure - Valves 250 psi, Max. Steam Pressure - Valves Not Rated, Seat Material Buna-N, Flow - Valves 300 gpm, Full Flow - Valves No

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