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

  • Mfr # S800-11/2"

  • Zoro # G3769197

product price: 
$
202.99
/ea
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Key Features

Pipe Size
1 1/2"
Connection Type
FNPT x FNPT
Body Material
CF8M 316 Stainless Steel
Max. Temp.
450 Degrees F
Width
2.88"
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Specifications

Product Information

MFR #
S800-11/2"
Zoro #
G3769197
UPC #
-
Country of Origin
Taiwan, Province of China

Dimensions

Pipe Size
1 1/2"
Width
2.88"
Overall Height
2-7/8"
Length
4.93"
Size
1 1/2"
Pipe or Tube Size - Check Valves
1 1/2 in
Overall Length
4.93 in
Pipe or Tube Size
1 1/2 in
Nominal Valve Size
1 1/2 in
Connection Size - Side 1
1 1/2 in
Connection Size - Side 2
1 1/2 in
Wire Rope Length
4.93 in

Details

Connection Type
FNPT x FNPT
Body Material
CF8M 316 Stainless Steel
Max. Temp.
450 Degrees F
Mounting Orientation - Check Valves
Horizontal, Vertical
Flow
35.2 gpm
Max. Water Pressure - Valves
800 psi
Cracking Pressure - Check Valves
0.500 psi
Item - Check Valves
Check Valve
Max. Steam Pressure - Valves
125 psi WSP
Item
Check Valve
Mounting Position
Any
Body Material - Valves
316 Stainless Steel
Spring Material - Check Valves
Stainless Steel
Max. Water Pressure
800 psi
Seat Material
PTFE
Seal Material
PTFE
Sub-Category
Stainless Steel
Cracking Pressure
0.5 psi
Max. Temp. - Valves
352 Degrees F
Flow Design
Single
Seat Material - Check Valves
PTFE
Application - Valves
General Purpose
Spring Material
316 Stainless Steel
Seal Material - Check Valves
PTFE
Connection Type - Check Valves
FNPT x FNPT
Material of Construction
CF8M 316 Stainless Steel
Full Flow - Valves
Yes
Max. Pressure
800 psi WOG
Max. Steam Pressure
125 psi WSP
Min. Temp. - Valves
0 Degrees F
Mechanism and Body Design
Inline Spring
Flow - Valves
35.20 gpm
Standards
ANSI B1.20.1
Mounting Orientation
Horizontal, Vertical
Connection Gender - Side 2
Female
Valve Body Style
Inline
For Media
Gas, Oil, Steam, Water
3-A Standard Compliance
Not Rated
Operating Temperature - Maximum
400 Degrees F
Maximum Pressure - Steam
125 psi
Check Mechanism Material
316 Stainless Steel
Check Mechanism
Swing
Coefficient of Volume (Cv)
35.2
Operating Temperature - Minimum
-4 Degrees F
Vacuum Service Rating
Not Rated
Connection Type - Side 1
NPT
Maximum Pressure - Operating
800 psi
Connection Type - Side 2
NPT
Includes Counterweight
No Counterweight
Silent Check
Standard
Connection Gender - Side 1
Female
Valve Series
S800

Description

The BONOMI S800-11/2 is a 1-1/2 in inline spring check valve designed for one-way flow control in piping systems compatible with the listed media, pressure ratings, and temperature range. It features a 316 stainless steel body, 316 stainless steel internal components, and PTFE seat and seal materials. This valve is rated for use with gas, oil, steam, and water, and its FNPT x FNPT connections are specified for horizontal or vertical piping installation.

Key Features:

  • Size: 1-1/2 in nominal valve and pipe size.
  • Connection type: FNPT x FNPT with female NPT connections on both ends.
  • Body style: Inline spring check valve with one-way flow design.
  • Materials: CF8M 316 stainless steel body; 316 stainless steel check mechanism and spring.
  • Seat and seal material: PTFE.
  • Cracking pressure: 0.5 psi.
  • Flow rating: 35.2 gpm; Cv: 35.2.
  • Pressure ratings: 800 psi WOG maximum water pressure; 125 psi WSP maximum steam pressure.
  • Temperature range: -4 degrees F minimum operating temperature to 400 degrees F maximum operating temperature.
  • Mounting orientation: horizontal or vertical.
  • Overall dimensions: 4.93 in length x 2.88 in width x 2-7/8 in height.
  • Standard: ANSI B1.20.1.

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