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Check Valve, Inline Spring Piston, 1/2 in FNPT x FNPT, Brass Body, 1.5 psi Cracking Pressure

  • Mfr # CV3-40012

  • Zoro # G5523551

product price: 
$
44.95
/ea

Key Features

Hex Size
1 3/16 in
Connection Type
FNPT x FNPT
Body Material
Brass
Max. Temp.
194 Degrees F
Mechanism and Body Design
Inline Spring Piston
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Specifications

Product Information

MFR #
CV3-40012
Zoro #
G5523551
UPC #
-
Country of Origin
Italy

Dimensions

Pipe Size
1/2"
Hex Size
1 3/16 in
Width
1 11/32 in
Length
3 1/32 in
Size
1/2"
Pipe or Tube Size - Check Valves
1/2 in
Overall Height
1 11/32 in
Overall Length
3.03 in
Pipe or Tube Size
1/2 in
Connection Size - Side 2
1/2 in
Nominal Valve Size
1/2 in
Connection Size - Side 1
1/2 in
Wire Rope Length
3.03 in

Details

Connection Type
FNPT x FNPT
Body Material
Brass
Max. Temp.
194 Degrees F
Mechanism and Body Design
Inline Spring Piston
Spring Material - Check Valves
Stainless Steel
Max. Water Pressure
5800 psi
Sub-Category
Stainless Steel
Max. Water Pressure - Valves
5800 psi
Flow Design
Single
Material of Construction
Brass/Stainless Steel/Buna N
Seal Material
Buna N
Item
Check Valve
Connection Type - Check Valves
FNPT x FNPT
Item - Check Valves
Check Valve
Max. Pressure
5800 psi
Application - Valves
High Pressure
Mounting Orientation - Check Valves
Horizontal, Vertical
Spring Material
Stainless Steel
Seat Material - Check Valves
Stainless Steel
Max. Steam Pressure - Valves
Not Rated
Max. Temp. - Valves
194 Degrees F
Full Flow - Valves
Yes
Body Material - Valves
Brass, Buna-N, Stainless Steel
Flow - Valves
21.0 gpm
Seal Material - Check Valves
Buna-N
Cracking Pressure
1.5 psi
Flow
21 gpm
Mounting Position
Vertical or Horizontal
Min. Temp. - Valves
40 Degrees F
Seat Material
Stainless Steel
Cracking Pressure - Check Valves
1.5 psi
Mounting Orientation
Horizontal, Vertical
Seal
Buna N
Check Mechanism Material
316 Stainless Steel
Operating Temperature - Minimum
40 Degrees F
Connection Type - Side 1
NPT
Maximum Pressure - Steam
Not Rated
Valve Body Style
Inline
Connection Gender - Side 1
Female
3-A Standard Compliance
Not Rated
Operating Temperature - Maximum
194 Degrees F
Includes Counterweight
No Counterweight
Connection Gender - Side 2
Female
Silent Check
Standard
Vacuum Service Rating
Not Rated
Connection Type - Side 2
NPT
For Media
Water
Check Mechanism
Piston
Maximum Pressure - Operating
5,800 psi

Description

MECLINE CV3-40012 is an inline spring piston check valve for water service in high-pressure piping systems. It permits flow in one direction and closes automatically to reduce reverse flow. This 1/2 in valve has a brass body with Buna-N and stainless steel components, a full-flow design, and a 1.5 psi cracking pressure. It may be mounted horizontally or vertically and is rated for operating temperatures from 40 to 194 degrees F.

Key Features:

  • Valve type: Inline spring piston check valve.
  • Connection size and type: 1/2 in female NPT x female NPT.
  • Body and internal materials: Brass body with 316 stainless steel check mechanism, stainless steel seat, stainless steel spring, and Buna-N seal.
  • Maximum operating pressure: 5,800 psi.
  • Flow rate: 21 gpm.
  • Mounting: Horizontal or vertical installation.
  • Dimensions: 3.03 in overall length; 1 11/32 in height and width; 1 3/16 in hex size.
  • Additional specifications: Full-flow design; silent check: standard.

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