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1-1/2" NPT Stainless Steel Spring Check Valve

  • Mfr # S250-1 1/2"

  • Zoro # G6043657

product price: 
$
101.99
/ea
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Key Features

Pipe Size
1 1/2"
Hex Size
3 in
Connection Type
FNPT
Body Material
Stainless steel
Length
4.53"
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Specifications

Details

MFR #
S250-1 1/2"
Zoro #
G6043657
UPC #
-
Country of Origin
Italy
Connection Type
FNPT
Body Material
Stainless steel
Max. Water Pressure
250 psi
Material of Construction
stainless steel
Max. Temp.
302 Degrees F
Application - Valves
General Purpose
Seat Material - Check Valves
FKM
Max. Pressure
250 psi WOG
Cracking Pressure - Check Valves
0.500 psi
Max. Steam Pressure - Valves
Not Rated
Mounting Orientation - Check Valves
Horizontal, Vertical
Connection Type - Check Valves
FNPT x FNPT
Seal Material
FKM
Max. Temp. - Valves
302 Degrees F
Cap to Inlet Center
2-1/4"
Mechanism and Body Design
Inline Spring
Flow - Valves
48.00 gpm
Flow Design
Single
Seat Material
FKM
Standards
ANSI B1.20.1, NSF 372
Spring Material
316 Stainless Steel
Cracking Pressure
0.5 psi
Max. Water Pressure - Valves
250 psi
Spring Material - Check Valves
316 Stainless Steel
Item - Check Valves
Check Valve
Item
Check Valve
Seal Material - Check Valves
Viton
Body Material - Valves
Stainless Steel
Mounting Position
Vertical or Horizontal
Compliance
AISI 316
Flow
48 gpm
Mounting Orientation
Horizontal, Vertical
Silent Check
Standard
For Media
Gas, Oil, Water
Check Mechanism Material
316 Stainless Steel
3-A Standard Compliance
Not Rated
Operating Temperature - Minimum
-4 Degrees F
NSF Certifications for Food and Drinking Water
NSF 61
Vacuum Service Rating
Not Rated
Connection Type - Side 1
NPT
Valve Ways
2-Way
Includes Counterweight
No Counterweight
Valve Body Style
Inline
Connection Gender - Side 2
Female
Connection Gender - Side 1
Female
Maximum Pressure - Steam
Not Rated
Connection Type - Side 2
NPT
Coefficient of Volume (Cv)
47.4
Check Mechanism
Swing
Maximum Pressure - Operating
250 psi
Operating Temperature - Maximum
302 Degrees F
Valve Series
S250

Description

The BONOMI S250-1 1/2 check valve is an inline spring check valve for general-purpose flow control in gas, oil, and water systems. Configured for one-way flow applications and reverse-flow reduction. This 1-1/2 in. valve features a stainless steel body, FNPT x FNPT connections, a 0.5 psi cracking pressure, and can be mounted horizontally or vertically.

Key Features:

  • Valve type: Check valve with inline spring design
  • Size: 1-1/2 in. nominal valve size with 1-1/2 in. female NPT connections on both ends
  • Body material: Stainless steel
  • Internal materials: 316 stainless steel check mechanism and spring
  • Seal and seat materials: FKM seat and Viton seal
  • Flow rating: 48 gpm with a Cv of 47.4
  • Pressure rating: 250 psi WOG; maximum operating pressure 250 psi
  • Temperature range: -4 degrees F to 302 degrees F
  • Mounting orientation: Horizontal or vertical
  • Standards and certifications: ANSI B1.20.1, NSF 372, NSF 61, AISI 316
  • Dimensions: 4.53 in. overall length, 3-5/64 in. overall height, 3.07 in. width, 3 in. hex size

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