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Brass 1-Piece 40 Series Vented Ball Valve, 0.9 Cv, 1/4 in. FNPT

The 40 series ball valve features a one-piece design with a two-way straight pattern for on-off operation.

Part #: B-43VF4

Specifications

Attribute Value
Ball/Stem Material Brass
Body Material Brass
Cleaning Process Standard Cleaning and Packaging (SC-10)
Connection 1 Size 1/4 in.
Connection 1 Type Female NPT
Connection 2 Size 1/4 in.
Connection 2 Type Female NPT
CV Maximum 0.9
Flow Path Standard
Flow Pattern 2-Way, Shutoff, Straight
Handle Color Black
Handle Style Lever
Low Emissions Certified Yes
Orifice 0.187 in /4.7 mm
Packing Material PTFE
Ring/Disc Material PTFE-Coated Brass
Room Temperature Pressure Rating 500 PSIG @ 100°F /34.4 BAR @ 37°C
Service Class General
Testing Testing according to WS-22
Vent Option Vented Ball
eClass (4.1) 37010401
eClass (5.1.4) 37010401
eClass (6.0) 37010401
eClass (6.1) 37010401
eClass (10.1) 37010401
UNSPSC (4.03) 40141607
UNSPSC (10.0) 40141607
UNSPSC (11.0501) 40141607
UNSPSC (13.0601) 40141607
UNSPSC (15.1) 40141607
UNSPSC (17.1001) 40183103
2-Way Straight Pattern

The 40 series valves and the 40G series valves offer multiple actuator, flow path, and handle options. These valves allow for packing adjustments while remaining inline.

Contact

If you have questions about this product, please contact your local authorized sales and service center. They can also tell you about supporting services to help you get the most out of your investment.


Safe Product Selection

The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.

Warning: Do not mix/interchange Swagelok products or components not governed by industrial design standards, including Swagelok tube fitting end connections, with those of other manufacturers.

Brass 1-Piece 40 Series Vented Ball Valve, 0.9 Cv, 1/4 in. FNPT

Part #: B-43VF4
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The 40 series ball valve features a one-piece design with a two-way straight pattern for on-off operation.

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Catalogs

2-Way Straight Pattern

The 40 series valves and the 40G series valves offer multiple actuator, flow path, and handle options. These valves allow for packing adjustments while remaining inline.

Specifications

B-43VF4 — Brass 1-Piece 40 Series Vented Ball Valve, 0.9 Cv, 1/4 in. FNPT

Attribute Value
Ball/Stem Material Brass
Body Material Brass
Cleaning Process Standard Cleaning and Packaging (SC-10)
Connection 1 Size 1/4 in.
Connection 1 Type Female NPT
Connection 2 Size 1/4 in.
Connection 2 Type Female NPT
CV Maximum 0.9
Flow Path Standard
Flow Pattern 2-Way, Shutoff, Straight
Handle Color Black
Handle Style Lever
Low Emissions Certified Yes
Orifice 0.187 in /4.7 mm
Packing Material PTFE
Ring/Disc Material PTFE-Coated Brass
Room Temperature Pressure Rating 500 PSIG @ 100°F /34.4 BAR @ 37°C
Service Class General
Testing Testing according to WS-22
Vent Option Vented Ball
eClass (4.1) 37010401
eClass (5.1.4) 37010401
eClass (6.0) 37010401
eClass (6.1) 37010401
eClass (10.1) 37010401
UNSPSC (4.03) 40141607
UNSPSC (10.0) 40141607
UNSPSC (11.0501) 40141607
UNSPSC (13.0601) 40141607
UNSPSC (15.1) 40141607
UNSPSC (17.1001) 40183103
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3D

Three-dimensional renderings are available for this product. Download the CAD file.

Sales Drawing

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