Zoro Homepage

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

  • Mfr # S250-1 1/2"

  • Zoro # G6043657


product price: $111.99
/ea
Free Shipping & Returns

Key Features

Pipe Size
1 1/2"
Hex Size
3"
Connection Type
FNPT
Body Material
Stainless steel
Length
4.53"
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
S250-1 1/2"
Zoro #
G6043657
UPC #
-
Country of Origin
Italy

Dimensions

Pipe Size
1 1/2"
Hex Size
3"
Length
4.53"
Size
1 1/2"
Overall Height
3-5/64"
Width
3.07"
Pipe or Tube Size - Check Valves
1-1/2"
Overall Length
4.53 in
Pipe or Tube Size
1 1/2 in
Connection Size - Side 2
1 1/2 in
Nominal Valve Size
1 1/2 in
Height - Cap to Inlet Center
2 1/4 in
Connection Size - Side 1
1 1/2 in

Details

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
Viton
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
AISI 316
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
Spring 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

Item - Check Valves Check Valve, Flow Design Single, Mechanism and Body Design Inline Spring, Body Material - Valves 316 Stainless Steel, Pipe or Tube Size 1 1/2 in, Connection Type FNPT x FNPT, Cracking Pressure 0.5 psi, Mounting Orientation Horizontal, Vertical, Seal Material Viton, Max. Temp. - Valves 302 Degrees F, Max. Water Pressure - Valves 250 psi, Max. Steam Pressure - Valves Not Rated, Seat Material FKM, Spring Material 316 Stainless Steel, Flow - Valves 48 gpm

Restrictions

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.