Shop MILWAUKEE VALVE

Swing Y Check Valve, 1/4 in, FNPT x FNPT, Bronze Body

  • Mfr # 515Y 1/4"

  • Zoro # G4221682

product price: 
$
68.19
/ea

Key Features

Pipe Size
1/4"
Connection Type
Threaded
Connection
FNPT
Body Material
Cast Bronze
Seat Material - Check Valves
Bronze
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Specifications

Product Information

MFR #
515Y 1/4"
Zoro #
G4221682
UPC #
697988642492
Country of Origin
United States

Dimensions

Pipe Size
1/4"
Length
2-1/4"
Width
3/8"
Size
1/4"
Overall Height
1-3/4"
Pipe or Tube Size - Check Valves
1/4"
Overall Length
2.13 in
Pipe or Tube Size
1/4 in
Connection Size - Side 1
1/4 in
Nominal Valve Size
1/4 in
Connection Size - Side 2
1/4 in
Height - Cap to Inlet Center
1 5/8 in
Wire Rope Length
2.13 in

Details

Connection Type
Threaded
Connection
FNPT
Body Material
Cast Bronze
Seat Material - Check Valves
Bronze
Mounting Position
Vertical or Horizontal
Max. Water Pressure
300 psi
Item
Swing Y Check Valve
Max. Temp.
425 Degrees F
Material of Construction
Bronze
Seal Material - Check Valves
Bronze
Body Material - Valves
Bronze
Max. Water Pressure - Valves
300 psi @ 150 Degrees F
Sub-Category
Bronze
Item - Check Valves
Check Valve
Flow - Valves
3.30 gpm
Cracking Pressure - Check Valves
0.500 psi
Seat Material
Bronze
Cap to Inlet Center
1-5/8"
Min. Temp. - Valves
-20 Degrees F
Mechanism and Body Design
Y Swing
Cracking Pressure
0.5 psi
Application - Valves
General Purpose
Max. Pressure
150 psi SWP - 300 psi WOG
Flow Design
Single
Mounting Orientation - Check Valves
Horizontal, Vertical
Connection Type - Check Valves
FNPT x FNPT
Standards
ASTM B16, ASTM B505, ASTM B584, ASTM B62, MSS SP-80
Max. Temp. - Valves
425 Degrees F
Full Flow - Valves
Yes
Max. Steam Pressure
150 psi
Max. Steam Pressure - Valves
150 psi WSP
Seal Material
Bronze
Flow
3.3 gpm
Mounting Orientation
Horizontal
Type
Y Pattern
Connection Gender - Side 2
Female
Check Mechanism
Swing
Connection Gender - Side 1
Female
3-A Standard Compliance
Not Rated
Vacuum Service Rating
Not Rated
Valve Body Style
Y-Style
Operating Temperature - Maximum
425 Degrees F
Coefficient of Volume (Cv)
2.3
Silent Check
Standard
Maximum Pressure - Operating
300 psi
Includes Counterweight
No Counterweight
Maximum Pressure - Steam
150 psi
Check Mechanism Material
Bronze
Connection Type - Side 1
NPT
Operating Temperature - Minimum
-20 Degrees F
For Media
Gas, Oil, Steam, Water
Connection Type - Side 2
NPT
Valve Series
515Y

Description

The MILWAUKEE VALVE 515Y is a 1/4 in. swing Y check valve with a bronze body and FNPT x FNPT threaded connections. It is intended for one-way flow in general-purpose piping systems for specified compatible media: gas, oil, steam, and water. The Y-style body and swing check mechanism support full flow, with a 0.5 psi cracking pressure and a rated flow of 3.3 gpm.

Key Features:

  • Valve type: Swing Y check valve with Y-style body and swing mechanism
  • Body and wetted materials: Cast bronze body with bronze check mechanism, seal, and seat
  • Connection size and type: 1/4 in. FNPT x FNPT threaded ends
  • Pressure ratings: 300 psi WOG, 300 psi water pressure at 150 degrees F, 150 psi WSP steam
  • Temperature range: -20 degrees F to 425 degrees F
  • Flow data: Cv 2.3, flow rate 3.3 gpm, full flow: Yes
  • Mounting orientation: Horizontal or vertical
  • Dimensions: 2.25 in. overall length, 1-3/4 in. overall height, 3/8 in. width
  • Standards: Meets multiple ASTM and MSS standards

Restrictions

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