Shop MILWAUKEE VALVE

Swing Y Check Valve, 1 in, FNPT x FNPT, Y-Style, Bronze Body

  • Mfr # 515Y 1"

  • Zoro # G4033565

product price: 
$
123.26
/ea
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Key Features

Pipe Size
1"
Connection Type
Threaded
Connection
FNPT
Body Material
Cast Bronze
Flow - Valves
31.0 gpm
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Specifications

Product Information

MFR #
515Y 1"
Zoro #
G4033565
UPC #
697988642539
Country of Origin
United States

Dimensions

Pipe Size
1"
Size
1"
Overall Height
3 in
Pipe or Tube Size - Check Valves
1 in
Width
1 1/2 in
Length
3 11/16 in
Overall Length
3.25 in
Pipe or Tube Size
1 in
Nominal Valve Size
1 in
Connection Size - Side 1
1 in
Height - Cap to Inlet Center
2 1/2 in
Connection Size - Side 2
1 in
Wire Rope Length
3.25 in

Details

Connection Type
Threaded
Connection
FNPT
Body Material
Cast Bronze
Flow - Valves
31.0 gpm
Flow Design
Single
Cap to Inlet Center
2 1/2 in
Seat Material - Check Valves
Bronze
Full Flow - Valves
Yes
Connection Type - Check Valves
FNPT x FNPT
Sub-Category
Bronze
Min. Temp. - Valves
-20 Degrees F
Item - Check Valves
Check Valve
Max. Pressure
150 psi SWP - 300 psi WOG
Cracking Pressure
0.5 psi
Seal Material - Check Valves
Bronze
Material of Construction
Bronze
Mounting Orientation - Check Valves
Horizontal, Vertical
Cracking Pressure - Check Valves
0.5 psi
Standards
ASTM B16, ASTM B505, ASTM B584, ASTM B62, MSS SP-80
Max. Water Pressure
300 psi
Max. Water Pressure - Valves
300 psi @ 150 Degrees F
Mounting Position
Vertical or Horizontal
Item
Swing Y Check Valve
Seat Material
Bronze
Max. Steam Pressure
150 psi
Mechanism and Body Design
Y Swing
Max. Temp.
425 Degrees F
Max. Temp. - Valves
425 Degrees F
Body Material - Valves
Bronze
Application - Valves
General Purpose
Max. Steam Pressure - Valves
150 psi WSP
Seal Material
Bronze
Flow
31 gpm
Mounting Orientation
Horizontal
Type
Y Pattern
Maximum Pressure - Steam
150 psi
Coefficient of Volume (Cv)
22
Operating Temperature - Minimum
-20 Degrees F
Silent Check
Standard
Maximum Pressure - Operating
300 psi
Vacuum Service Rating
Not Rated
Connection Type - Side 1
NPT
Check Mechanism Material
Bronze
Check Mechanism
Swing
3-A Standard Compliance
Not Rated
Includes Counterweight
No Counterweight
For Media
Gas, Oil, Steam, Water
Valve Body Style
Y-Style
Connection Gender - Side 1
Female
Operating Temperature - Maximum
425 Degrees F
Connection Type - Side 2
NPT
Connection Gender - Side 2
Female
Valve Series
515Y

Description

MILWAUKEE VALVE 515Y is a 1 in. swing Y check valve with a bronze body and 1 in. FNPT x FNPT threaded connections. Its swing check mechanism opens with forward flow and closes to help prevent backflow in liquid, gas, oil, steam, and water piping systems. The Y-style body provides a compact profile with a flow capacity of 31 gpm and a Cv of 22. The valve can be mounted in horizontal or vertical positions.

Key Features:

  • Valve type: Swing Y check valve with Y-style body design
  • Size: 1 in. nominal valve size with 1 in. FNPT x FNPT connections
  • Body material: Cast bronze
  • Check mechanism, seat, and seal material: Bronze
  • Cracking pressure: 0.5 psi
  • Flow capacity: 31 gpm; Cv: 22
  • Pressure ratings: 300 psi WOG, 150 psi SWP, 300 psi at 150 degrees F water pressure, 150 psi WSP steam pressure
  • Temperature range: -20 degrees F to 425 degrees F
  • Mounting orientation: Horizontal or vertical
  • Overall length: 3 11/16 in.
  • Standards: Meets multiple ASTM and MSS standards

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