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1/4" NPT Stainless Steel Spring Check Valve

  • Mfr # S800-1/4"

  • Zoro # G3769258

product price: 
$
52.99
/ea

Key Features

Pipe Size
1/4"
Connection Type
FNPT x FNPT
Body Material
CF8M 316 Stainless Steel
Flow Design
Single
Material of Construction
CF8M 316 Stainless Steel
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Specifications

Product Information

MFR #
S800-1/4"
Zoro #
G3769258
UPC #
-
Country of Origin
Taiwan, Province of China

Dimensions

Pipe Size
1/4"
Pipe or Tube Size - Check Valves
1/4 in
Width
1 11/32 in
Overall Height
1 11/32 in
Length
2 5/16 in
Size
1/4"
Overall Length
2.31 in
Pipe or Tube Size
1/4 in
Connection Size - Side 2
1/4 in
Connection Size - Side 1
1/4 in
Nominal Valve Size
1/4 in
Wire Rope Length
2.31 in

Details

Connection Type
FNPT x FNPT
Body Material
CF8M 316 Stainless Steel
Flow Design
Single
Material of Construction
CF8M 316 Stainless Steel
Mounting Position
Any
Mounting Orientation - Check Valves
Horizontal, Vertical
Connection Type - Check Valves
FNPT x FNPT
Sub-Category
Stainless Steel
Flow
3.5 gpm
Cracking Pressure - Check Valves
0.5 psi
Seat Material - Check Valves
PTFE
Body Material - Valves
316 Stainless Steel
Application - Valves
General Purpose
Flow - Valves
3.5 gpm
Max. Pressure
800 psi WOG
Max. Temp. - Valves
352 Degrees F
Spring Material - Check Valves
Stainless Steel
Seal Material - Check Valves
PTFE
Spring Material
316 Stainless Steel
Max. Steam Pressure - Valves
125 psi WSP
Mechanism and Body Design
Inline Spring
Min. Temp. - Valves
0 Degrees F
Full Flow - Valves
Yes
Max. Temp.
450 Degrees F
Max. Steam Pressure
125 psi WSP
Seal Material
PTFE
Seat Material
PTFE
Max. Water Pressure - Valves
800 psi
Max. Water Pressure
800 psi
Cracking Pressure
0.5 psi
Item - Check Valves
Check Valve
Item
Check Valve
Standards
ANSI B1.20.1
Mounting Orientation
Horizontal, Vertical
Seal
PTFE
Vacuum Service Rating
Not Rated
Check Mechanism Material
316 Stainless Steel
Maximum Pressure - Steam
125 psi
Connection Type - Side 2
NPT
Operating Temperature - Minimum
-4 Degrees F
Valve Ways
2-Way
Coefficient of Volume (Cv)
3.5
Includes Counterweight
No Counterweight
Connection Type - Side 1
NPT
Maximum Pressure - Operating
800 psi
Connection Gender - Side 2
Female
Check Mechanism
Swing
3-A Standard Compliance
Not Rated
Operating Temperature - Maximum
400 Degrees F
Valve Body Style
Inline
Connection Gender - Side 1
Female
Silent Check
Standard
For Media
Gas, Oil, Steam, Water
Valve Series
S800

Description

The BONOMI S800-1/4 is a 1/4 in inline spring check valve with FNPT x FNPT connections. It is an inline spring check valve for one-direction flow applications and reverse-flow control in general-purpose piping systems handling gas, oil, steam, or water. The valve features a 316 stainless steel body and internal mechanism, PTFE seat and seal materials, a 0.5 psi cracking pressure, and full-flow construction.

Key Features:

  • Valve type: Inline spring check valve with 2-way flow path.
  • Size and connections: 1/4 in female NPT connections on both ends.
  • Body material: CF8M 316 stainless steel body.
  • Internal materials: 316 stainless steel check mechanism and spring.
  • Seat and seal material: PTFE seat and seal.
  • Flow rating: 3.5 gpm flow capacity with Cv of 3.5.
  • Cracking pressure: 0.5 psi.
  • Pressure ratings: 800 psi WOG maximum pressure, 800 psi maximum water pressure, and 125 psi WSP maximum steam pressure.
  • Temperature range: 0°F minimum to 352°F maximum valve temperature.
  • Mounting: Horizontal or vertical orientation.
  • Dimensions: 2.31 in overall length; 1 11/32 in overall height and width.
  • Standard: ANSI B1.20.1.

Restrictions

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