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Department: InstrumentationX
Product Type: ValvesX
Product Sub-Type: Flow Control ValvesX
Product: Needle Valve - Inline - V4X
Material: BrassX
Configuration Type: InlineX
Stem type: Needle (2-1/2")X

Trade Name

A-LOK® (29) CPI™ (28)

Inch/Metric

Inch (73) Metric (8)

Connection Type

Double ferrule compression (23) Female NPT (7) Male NPT (13) Male NPT / Double ferrule compression (6) Male NPT / Female NPT (4) Male NPT / Single ferrule compression (6) Single ferrule compression (22)

Inlet port 1

1/8" A-LOK compression (4) 1/8" CPI compression (4) 1/8" female NPT (7) 1/8" male NPT (19) 1/4" A-LOK compression (10) 1/4" CPI compression (12) 1/4" male NPT (10) 3/8" A-LOK compression (4) 3/8" CPI compression (3) 6mm A-LOK compression (2) 6mm CPI compression (3) 8mm A-LOK compression (3)

Outlet port 2

1/8" A-LOK compression (4) 1/8" CPI compression (4) 1/8" female NPT (11) 1/8" male NPT (3) 1/4" A-LOK compression (14) 1/4" CPI compression (16) 1/4" male NPT (10) 3/8" A-LOK compression (6) 3/8" CPI compression (5) 6mm A-LOK compression (2) 6mm CPI compression (3) 8mm A-LOK compression (3)

CV Factor

0.12 (8) 0.28 (7) 0.37 (5) 0.43 (61)

Handle Type

Black colored round nylon 6/6 (51) Blue colored round nylon 6/6 (8) Green colored round nylon 6/6 (6) Red colored round nylon 6/6 (5) Stainless steel (2) T-bar (3) White colored round nylon 6/6 (1) Yellow colored round nylon 6/6 (5)

Operating Temperature

-15 F to 400 F (-26 C to 204 C) (5) -30 F to 250 F (-34 C to 121 C) (10) -65 F to 450 F (-54 C to 232 C) (65) -70 F to 275 F (-57 C to 135 C) (1)

Orifice size

0.078 Inch (2.0mm) (8) 0.125 Inch (3.2mm) (7) 0.156 Inch (4.0mm) (5) 0.176 Inch (4.5mm) (61)

Special Cleaning

Cleaning for oxygen service (24)

Stem Seal

Ethylene propylene rubber (1) Fluorocarbon rubber (5) Nitrile rubber (10) PTFE (65)
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Needle Valve - Inline - V4Needle Valve - Inline - V4

Needle Valve - Inline - V4

Parker Needle Valve - Inline - V4 Series

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Showing 1 - 20 of 81  
Part # Availability Price/UOM
++ 2A-V4LN-B Out of Stock - Lead Time Required $120.81
++ 2A-V4LN-B-C3 Out of Stock - Lead Time Required $157.90
++ 2A-V4LN-BN-B-C3 Out of Stock - Lead Time Required $172.96
++ 2A-V4LN-BP Out of Stock - Lead Time Required $121.85
++ 2F-V4LN-B In Stock $81.06
++ 2F-V4LN-B-B Out of Stock - Lead Time Required $94.10
++ 2F-V4LN-B-C3 Out of Stock - Lead Time Required $132.17
2F-V4LN-B-G N/A Call to Order
2F-V4LN-B-R N/A Call to Order
++ 2F-V4LN-B-Y Out of Stock - Lead Time Required $94.10
++ 2F-V4LN-V-B Out of Stock - Lead Time Required $94.10
++ 2M2F-V4LN-B Out of Stock - Lead Time Required $113.83
2M2F-V4LN-B-G N/A Discontinued
++ 2M2F-V4LN-BN-B Out of Stock - Lead Time Required $117.69
++ 2M2F-V4LN-B-Y Out of Stock - Lead Time Required $118.96
++ 2M-V4LN-B Out of Stock - Lead Time Required $112.58
++ 2M-V4LN-B-C3 Out of Stock - Lead Time Required $138.46
2M-V4LN-BN-B N/A Call to Order
++ 2Z-V4LN-B Out of Stock - Lead Time Required $118.85
++ 2Z-V4LN-B-C3 Out of Stock - Lead Time Required $157.90
UOM Inlet port 1 Outlet port 2 Stem type Stem Seal Material Country of Origin (COO) Harmonized Tariff (HTS)
EA 1/8" A-LOK compression 1/8" A-LOK compression Needle (2-1/2") PTFE Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" A-LOK compression 1/8" A-LOK compression Needle (2-1/2") PTFE Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" A-LOK compression 1/8" A-LOK compression Needle (2-1/2") Nitrile rubber Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" A-LOK compression 1/8" A-LOK compression Needle (2-1/2") PTFE Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" female NPT 1/8" female NPT Needle (2-1/2") PTFE Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" female NPT 1/8" female NPT Needle (2-1/2") PTFE Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" female NPT 1/8" female NPT Needle (2-1/2") PTFE Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" female NPT 1/8" female NPT Needle (2-1/2") PTFE Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" female NPT 1/8" female NPT Needle (2-1/2") PTFE Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" female NPT 1/8" female NPT Needle (2-1/2") PTFE Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" female NPT 1/8" female NPT Needle (2-1/2") Fluorocarbon rubber Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" male NPT 1/8" female NPT Needle (2-1/2") PTFE Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" male NPT 1/8" female NPT Needle (2-1/2") PTFE Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" male NPT 1/8" female NPT Needle (2-1/2") Nitrile rubber Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" male NPT 1/8" female NPT Needle (2-1/2") PTFE Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" male NPT 1/8" male NPT Needle (2-1/2") PTFE Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" male NPT 1/8" male NPT Needle (2-1/2") PTFE Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" male NPT 1/8" male NPT Needle (2-1/2") Nitrile rubber Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" CPI compression 1/8" CPI compression Needle (2-1/2") PTFE Brass Special request, please call for COO Special request, please call for HTS
EA 1/8" CPI compression 1/8" CPI compression Needle (2-1/2") PTFE Brass Special request, please call for COO Special request, please call for HTS
2A-V4LN-B
Out of Stock - Lead Time Required
$120.81
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" A-LOK compression

1/8" A-LOK compression

Needle (2-1/2")

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2A-V4LN-B-C3
Out of Stock - Lead Time Required
$157.90
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" A-LOK compression

1/8" A-LOK compression

Needle (2-1/2")

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2A-V4LN-BN-B-C3
Out of Stock - Lead Time Required
$172.96
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" A-LOK compression

1/8" A-LOK compression

Needle (2-1/2")

Nitrile rubber

Brass

Special request, please call for COO

Special request, please call for HTS
2A-V4LN-BP
Out of Stock - Lead Time Required
$121.85
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" A-LOK compression

1/8" A-LOK compression

Needle (2-1/2")

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2F-V4LN-B
In Stock
$81.06
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" female NPT

1/8" female NPT

Needle (2-1/2")

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2F-V4LN-B-B
Out of Stock - Lead Time Required
$94.10
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" female NPT

1/8" female NPT

Needle (2-1/2")

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2F-V4LN-B-C3
Out of Stock - Lead Time Required
$132.17
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" female NPT

1/8" female NPT

Needle (2-1/2")

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2F-V4LN-B-G
N/A
Call to Order
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" female NPT

1/8" female NPT

Needle (2-1/2")

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2F-V4LN-B-R
N/A
Call to Order
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" female NPT

1/8" female NPT

Needle (2-1/2")

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2F-V4LN-B-Y
Out of Stock - Lead Time Required
$94.10
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" female NPT

1/8" female NPT

Needle (2-1/2")

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2F-V4LN-V-B
Out of Stock - Lead Time Required
$94.10
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" female NPT

1/8" female NPT

Needle (2-1/2")

Fluorocarbon rubber

Brass

Special request, please call for COO

Special request, please call for HTS
2M2F-V4LN-B
Out of Stock - Lead Time Required
$113.83
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" male NPT

1/8" female NPT

Needle (2-1/2")

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2M2F-V4LN-B-G
N/A
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" male NPT

1/8" female NPT

Needle (2-1/2")

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2M2F-V4LN-BN-B
Out of Stock - Lead Time Required
$117.69
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" male NPT

1/8" female NPT

Needle (2-1/2")

Nitrile rubber

Brass

Special request, please call for COO

Special request, please call for HTS
2M2F-V4LN-B-Y
Out of Stock - Lead Time Required
$118.96
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" male NPT

1/8" female NPT

Needle (2-1/2")

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2M-V4LN-B
Out of Stock - Lead Time Required
$112.58
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" male NPT

1/8" male NPT

Needle (2-1/2")

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2M-V4LN-B-C3
Out of Stock - Lead Time Required
$138.46
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" male NPT

1/8" male NPT

Needle (2-1/2")

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2M-V4LN-BN-B
N/A
Call to Order
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" male NPT

1/8" male NPT

Needle (2-1/2")

Nitrile rubber

Brass

Special request, please call for COO

Special request, please call for HTS
2Z-V4LN-B
Out of Stock - Lead Time Required
$118.85
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" CPI compression

1/8" CPI compression

Needle (2-1/2")

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2Z-V4LN-B-C3
Out of Stock - Lead Time Required
$157.90
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/8" CPI compression

1/8" CPI compression

Needle (2-1/2")

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
Showing 1 - 20 of 81
Parker V Series Needle Valves are designed for positive leak tight shut-off and regulation of fluids in process, power, and instrumentation applications.

Application: In the key markets of chemical & refining, food, beverage & dairy, medical & dental, microelectronics, oil & gas, and power generation.
Parker Instrumentation Needle Valves
Parker Instrumentation Needle Valves
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