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Check Valve, 509 Series, Swing, 1/2 in Pipe Size, FNPT x FNPT, Bronze Body

  • Mfr # 509 1/2

  • Zoro # G3001056

product price: 
$
51.18
/ea

Key Features

Pipe Size
1/2"
Connection Type
Threaded
Connection
FNPT
Body Material
Bronze
Seal Material - Check Valves
Bronze
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Specifications

Product Information

MFR #
509 1/2
Zoro #
G3001056
UPC #
697988580794
Country of Origin
United States

Dimensions

Pipe Size
1/2"
Length
2.31"
Size
1/2"
Pipe or Tube Size - Check Valves
1/2"
Overall Length
2.25 in
Pipe or Tube Size
1/2 in
Connection Size - Side 2
1/2 in
Height - Cap to Inlet Center
1 5/16 in
Nominal Valve Size
1/2 in
Connection Size - Side 1
1/2 in
Wire Rope Length
2.25 in

Details

Connection Type
Threaded
Connection
FNPT
Body Material
Bronze
Seal Material - Check Valves
Bronze
Item - Check Valves
Check Valve
Max. Steam Pressure
125 psi WSP
Seal Material
Bronze
Application - Valves
General Purpose
Cap to Inlet Center
1-7/16"
Sub-Category
Bronze
Min. Temp. - Valves
-20 Degrees F
Cracking Pressure - Check Valves
0.750 to 1.000 psi
Max. Steam Pressure - Valves
125 psi WSP
Max. Pressure
125 psi SWP - 200 psi WOG
Cracking Pressure
0.5 psi
Item
Swing Check Valve
Connection Type - Check Valves
FNPT x FNPT
Max. Temp.
406 Degrees F
Mechanism and Body Design
Inline Swing
Flow - Valves
10.00 gpm
Max. Water Pressure
200 psi
Full Flow - Valves
Yes
Mounting Position
Vertical or Horizontal
Body Material - Valves
Bronze
Mounting Orientation - Check Valves
Horizontal, Vertical
Max. Water Pressure - Valves
200 psi @ 150 Degrees F
Seat Material - Check Valves
Brass
Max. Temp. - Valves
406 Degrees F
Flow Design
Single
Standards
ASTM B16, ASTM B62
Material of Construction
Bronze
Seat Material
Bronze
Flow
10 gpm
Mounting Orientation
Horizontal
Seal
Brass
Type
Swing
Check Mechanism Material
Brass
Check Mechanism
Swing
Connection Gender - Side 1
Female
Connection Gender - Side 2
Female
Coefficient of Volume (Cv)
10
Maximum Pressure - Operating
200 psi
Includes Counterweight
No Counterweight
Maximum Pressure - Steam
125 psi
Vacuum Service Rating
Not Rated
Valve Body Style
Inline
Connection Type - Side 2
NPT
3-A Standard Compliance
Not Rated
Operating Temperature - Minimum
-20 Degrees F
For Media
Gas, Oil, Steam, Water
Connection Type - Side 1
NPT
Silent Check
Standard
Operating Temperature - Maximum
406 Degrees F
Valve Series
509

Description

The MILWAUKEE VALVE 509 is a 1/2 in. swing check valve with an inline bronze body and FNPT x FNPT threaded connections. It uses a hinged swing mechanism and is configured for one-direction flow and reverse-flow checking. This valve is rated for gas, oil, steam, and water service and features a full-flow design with a 10 gpm flow rating.

Key Features:

  • Valve type: Swing check valve with inline body design
  • Body material: Bronze
  • Check mechanism material: Brass
  • Connection size: 1/2 in. on both sides
  • Connection type: FNPT x FNPT, female NPT threaded ends
  • Cracking pressure: 0.750 to 1.000 psi
  • Flow capacity: Cv 10; 10 gpm
  • Pressure ratings: 200 psi at 150 degrees F for water; 125 psi WSP steam; 125 psi SWP; 200 psi WOG maximum pressure
  • Temperature range: -20 degrees F to 406 degrees F
  • Mounting orientation: Horizontal or vertical
  • Seat material: Brass
  • Seal material: Bronze
  • Overall length: 2.25 in.
  • Standards: ASTM B16, ASTM B62

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