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1-1/4" FNPT Bronze Swing Y Check Valve

  • Mfr # 508 1-1/4"
  • Zoro # G3323747
product price: 
$
175.03
/ea
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Key Features

Pipe Size
1 1/4"
Connection Type
Threaded
Connection
FNPT
Body Material
Cast Bronze
Material of Construction
Bronze
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Specifications

Details

MFR #
508 1-1/4"
Zoro #
G3323747
UPC #
697988619616
Country of Origin
United States
Connection Type
Threaded
Connection
FNPT
Body Material
Cast Bronze
Material of Construction
Bronze
Connection Type - Check Valves
FNPT x FNPT
Min. Temp. - Valves
-20 Degrees F
Full Flow - Valves
Yes
Max. Temp.
550 Degrees F
Cracking Pressure - Check Valves
0.500 to 0.750 psi
Cap to Inlet Center
3"
Seat Material
Bronze
Standards
MSS SP-80 Type 3
Seat Material - Check Valves
Bronze
Item
Swing Y Check Valve
Mounting Orientation - Check Valves
Horizontal
Max. Steam Pressure - Valves
200 psi WSP
Max. Water Pressure - Valves
400 psi @ 150 Degrees F
Flow Design
Single
Sub-Category
Bronze
Flow - Valves
54.00 gpm
Max. Temp. - Valves
550 Degrees F
Seal Material - Check Valves
Chrome, Cobalt
Max. Steam Pressure
200 psi WSP
Application - Valves
General Purpose
Mechanism and Body Design
Y Swing
Mounting Position
Horizontal
Body Material - Valves
Bronze
Cracking Pressure
0.5 psi
Item - Check Valves
Check Valve
Max. Pressure
200 psi SWP - 400 psi WOG
Flow
54 gpm
Seal Material
Bronze
Mounting Orientation
Horizontal
Type
Y Pattern
Maximum Pressure - Steam
200 psi
Valve Body Style
Y-Style
Connection Gender - Side 2
Female
Coefficient of Volume (Cv)
39
Connection Type - Side 1
NPT
Check Mechanism Material
Bronze
Operating Temperature - Minimum
-20 Degrees F
Check Mechanism
Swing
Connection Type - Side 2
NPT
Includes Counterweight
No Counterweight
For Media
Gas, Oil, Steam, Water
Maximum Pressure - Operating
400 psi
Operating Temperature - Maximum
550 Degrees F
Connection Gender - Side 1
Female
3-A Standard Compliance
Not Rated
Silent Check
Standard
Vacuum Service Rating
Not Rated
Valve Series
508

Description

The MILWAUKEE VALVE 508 is a 1-1/4 in. swing Y check valve with FNPT threaded connections on both ends. It features a bronze swing check mechanism in a Y-style cast bronze body for one-way flow and backflow-prevention applications in general-purpose piping systems handling gas, oil, steam, and water. The Y-pattern body and full-flow design has a rated flow capacity of 54 gpm and Cv of 39.

Key Features:

  • Valve type: Swing Y check valve with Y-style body and swing mechanism
  • Size and connections: 1-1/4 in. FNPT x FNPT, female NPT on both ends
  • Body and internal materials: Cast bronze body with bronze check mechanism, seat, and seal material
  • Flow rating: 54 gpm flow capacity; Cv 39
  • Cracking pressure: 0.500 to 0.750 psi
  • Pressure ratings: 400 psi WOG, 400 psi at 150 degrees F water, 200 psi WSP steam
  • Temperature range: -20 degrees F to 550 degrees F
  • Mounting orientation: Horizontal
  • Standard: MSS SP-80 Type 3
  • Valve series: 508

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