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Department: InstrumentationX
Product Type: ValvesX
Product Sub-Type: Flow Control ValvesX
Product: Needle Valve - Inline - V4X
Trade Name: A-LOK®X
Stem Seal: Fluorocarbon rubberX

Inch/Metric

Inch (11) Metric (3)

Connection Type

Double ferrule compression (13) Male NPT / Double ferrule compression (1)

Inlet port 1

1/8" A-LOK compression (1) 1/8" male NPT (1) 1/4" A-LOK compression (7) 3/8" A-LOK compression (2) 6mm A-LOK compression (3)

Outlet port 2

1/8" A-LOK compression (1) 1/4" A-LOK compression (8) 3/8" A-LOK compression (2) 6mm A-LOK compression (3)

CV Factor

0.12 (1) 0.37 (2) 0.39 (1) 0.43 (5) 0.45 (2) 0.55 (3)

Material

Brass (3) Stainless Steel (11)

Orifice size

0.078 Inch (2.0mm) (1) 0.156 Inch (4.0mm) (3) 0.176 Inch (4.5mm) (10)

Pressure Rating

3,000 psig (207 bar) CWP (3) 5,000 psig (345 bar) CWP (11)

Special Cleaning

Cleaning for oxygen service (3)

Stem type

Blunt (30°) (4) Needle (2-1/2") (7) PCTFE (3)
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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 - 14 of 14  
Part # Availability Price/UOM
++ 2A-V4LN-V-SS Out of Stock - Lead Time Required $160.90
++ 4A-V4LK-V-SS Out of Stock - Lead Time Required $145.21
++ 4A-V4LN-V-B Out of Stock - Lead Time Required $99.52
++ 4A-V4LN-V-B-C3 Out of Stock - Lead Time Required $155.60
++ 4A-V4LN-V-SS Out of Stock - Lead Time Required $140.13
++ 4A-V4LR-V-B Out of Stock - Lead Time Required $99.52
++ 4A-V4LR-V-SS Out of Stock - Lead Time Required $140.13
++ 4A-V4LR-V-SS-C3 Out of Stock - Lead Time Required $181.67
++ 4M4A-V4LN-V-SS Out of Stock - Lead Time Required $134.77
6A-V4LK-V-SS N/A Call to Order
++ 6A-V4LN-V-SS Out of Stock - Lead Time Required $193.62
++ M6A-V4LK-V-SS Out of Stock - Lead Time Required $150.46
++ M6A-V4LN-V-SS Out of Stock - Lead Time Required $140.13
M6A-V4LR-V-SS-C3 N/A Call to Order
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") Fluorocarbon rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/4" A-LOK compression 1/4" A-LOK compression PCTFE Fluorocarbon rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/4" A-LOK compression 1/4" A-LOK compression Needle (2-1/2") Fluorocarbon rubber Brass Special request, please call for COO Special request, please call for HTS
EA 1/4" A-LOK compression 1/4" A-LOK compression Needle (2-1/2") Fluorocarbon rubber Brass Special request, please call for COO Special request, please call for HTS
EA 1/4" A-LOK compression 1/4" A-LOK compression Needle (2-1/2") Fluorocarbon rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/4" A-LOK compression 1/4" A-LOK compression Blunt (30°) Fluorocarbon rubber Brass Special request, please call for COO Special request, please call for HTS
EA 1/4" A-LOK compression 1/4" A-LOK compression Blunt (30°) Fluorocarbon rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/4" A-LOK compression 1/4" A-LOK compression Blunt (30°) Fluorocarbon rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/8" male NPT 1/4" A-LOK compression Needle (2-1/2") Fluorocarbon rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 3/8" A-LOK compression 3/8" A-LOK compression PCTFE Fluorocarbon rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 3/8" A-LOK compression 3/8" A-LOK compression Needle (2-1/2") Fluorocarbon rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 6mm A-LOK compression 6mm A-LOK compression PCTFE Fluorocarbon rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 6mm A-LOK compression 6mm A-LOK compression Needle (2-1/2") Fluorocarbon rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 6mm A-LOK compression 6mm A-LOK compression Blunt (30°) Fluorocarbon rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
2A-V4LN-V-SS
Out of Stock - Lead Time Required
$160.90
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")

Fluorocarbon rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
4A-V4LK-V-SS
Out of Stock - Lead Time Required
$145.21
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/4" A-LOK compression

1/4" A-LOK compression

PCTFE

Fluorocarbon rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
4A-V4LN-V-B
Out of Stock - Lead Time Required
$99.52
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/4" A-LOK compression

1/4" A-LOK compression

Needle (2-1/2")

Fluorocarbon rubber

Brass

Special request, please call for COO

Special request, please call for HTS
4A-V4LN-V-B-C3
Out of Stock - Lead Time Required
$155.60
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/4" A-LOK compression

1/4" A-LOK compression

Needle (2-1/2")

Fluorocarbon rubber

Brass

Special request, please call for COO

Special request, please call for HTS
4A-V4LN-V-SS
Out of Stock - Lead Time Required
$140.13
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/4" A-LOK compression

1/4" A-LOK compression

Needle (2-1/2")

Fluorocarbon rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
4A-V4LR-V-B
Out of Stock - Lead Time Required
$99.52
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/4" A-LOK compression

1/4" A-LOK compression

Blunt (30°)

Fluorocarbon rubber

Brass

Special request, please call for COO

Special request, please call for HTS
4A-V4LR-V-SS
Out of Stock - Lead Time Required
$140.13
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/4" A-LOK compression

1/4" A-LOK compression

Blunt (30°)

Fluorocarbon rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
4A-V4LR-V-SS-C3
Out of Stock - Lead Time Required
$181.67
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/4" A-LOK compression

1/4" A-LOK compression

Blunt (30°)

Fluorocarbon rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
4M4A-V4LN-V-SS
Out of Stock - Lead Time Required
$134.77
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

1/4" A-LOK compression

Needle (2-1/2")

Fluorocarbon rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
6A-V4LK-V-SS
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

3/8" A-LOK compression

3/8" A-LOK compression

PCTFE

Fluorocarbon rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
6A-V4LN-V-SS
Out of Stock - Lead Time Required
$193.62
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

3/8" A-LOK compression

3/8" A-LOK compression

Needle (2-1/2")

Fluorocarbon rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
M6A-V4LK-V-SS
Out of Stock - Lead Time Required
$150.46
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

6mm A-LOK compression

6mm A-LOK compression

PCTFE

Fluorocarbon rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
M6A-V4LN-V-SS
Out of Stock - Lead Time Required
$140.13
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

6mm A-LOK compression

6mm A-LOK compression

Needle (2-1/2")

Fluorocarbon rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
M6A-V4LR-V-SS-C3
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

6mm A-LOK compression

6mm A-LOK compression

Blunt (30°)

Fluorocarbon rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
Showing 1 - 14 of 14
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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