1/2" Barb Gray PVC Ball Cone Spring Check Valve

  • Mfr # PVC CHK 426-8B8B-B
  • Zoro # G2604831
product price: 
$
19.19
/ea

Key Features

Pipe Size
1/2"
Hex Size
1 in
Connection Type
Barb x Barb
Connection
Barb
Body Material
PVC
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Specifications

Product Information

MFR #
PVC CHK 426-8B8B-B
Zoro #
G2604831
UPC #
-
Country of Origin
United States

Dimensions

Pipe Size
1/2"
Hex Size
1 in
Overall Height
1 in
Width
1 in
Size
1/2"
Pipe or Tube Size - Check Valves
1/2 in
Length
3 17/32 in
Overall Length
3.53 in
Pipe or Tube Size
1/2 in
Connection Size - Side 1
1/2 in
Connection Size - Side 2
1/2 in
Nominal Valve Size
1/2 in
Wire Rope Length
3.53 in

Details

Connection Type
Barb x Barb
Connection
Barb
Body Material
PVC
Mechanism and Body Design
Inline Ball Cone
Max. Temp.
140 Degrees F
Max. Temp. - Valves
140 Degrees F
Connection Type - Check Valves
Barb x Barb
Sub-Category
PVC
Min. Temp. - Valves
-20 Degrees F
Application - Valves
General Purpose
Full Flow - Valves
Yes
Spring Material
Hastelloy
Seal Material
Buna-N
Max. Pressure
125 psi
Max. Water Pressure - Valves
125 psi
Cracking Pressure - Check Valves
1.0 psi
Mounting Orientation - Check Valves
Horizontal, Vertical
Item
Ball Cone Spring Check Valve
Spring Material - Check Valves
Stainless Steel
Seat Material - Check Valves
PVC
Cracking Pressure
1 psi
Item - Check Valves
Check Valve
Seal Material - Check Valves
Buna-N
Seat Material
PVC
Mounting Position
Vertical or Horizontal
Flow Design
Single
Body Material - Valves
PVC
Max. Water Pressure
125 psi
Material of Construction
PVC
Max. Steam Pressure - Valves
Not Rated
Standards
NSF 42
Mounting Orientation
Horizontal, Vertical
Seal
Buna
Type
Ball Cone Design
Silent Check
Standard
Connection Type - Side 2
Barb
Maximum Pressure - Steam
Not Rated
Check Mechanism
Ball
Maximum Pressure - Operating
125 psi
Connection Type - Side 1
Barb
Operating Temperature - Maximum
140 Degrees F
Vacuum Service Rating
Not Rated
For Media
Chemicals
Check Mechanism Material
Stainless Steel
Operating Temperature - Minimum
-20 Degrees F
Valve Body Style
Inline
3-A Standard Compliance
Not Rated
Valve Series
426

Description

Zoro Select Series 426 check valve with an inline ball cone spring design and 1/2 in barb x barb connections. This valve is for general-purpose service and media compatible with PVC and Buna-N components, using a spring-loaded ball mechanism to allow forward flow and restrict reverse flow. The PVC body, PVC seat, and Buna-N seal support inline applications involving reverse-flow control in compact installations.

Key Features:

  • Ball cone spring check valve with inline body design
  • 1/2 in barb x barb connections
  • PVC body and PVC seat
  • Ball check mechanism with stainless steel internal component
  • Buna-N seal
  • Hastelloy spring
  • 1 psi cracking pressure
  • 125 psi maximum operating and water pressure
  • Temperature range: -20 degrees F to 140 degrees F
  • Horizontal or vertical mounting orientation
  • Full flow design
  • NSF 42
  • Overall dimensions: 3.53 in L x 1 in H x 1 in W

Restrictions

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