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Department: InstrumentationX
Product Type: ValvesX
Product Sub-Type: Flow Control ValvesX
Product: Needle Valve - Inline - V4X
Valve Type: Needle ValveX
Trade Name: A-LOK®X
Handle Type: Black colored round nylon 6/6X

Inch/Metric

Inch (91) Metric (25)

Connection Type

Double ferrule compression (92) Male NPT / Double ferrule compression (24)

Inlet port 1

1/8" A-LOK compression (20) 1/8" male NPT (24) 1/4" A-LOK compression (30) 3/8" A-LOK compression (17) 6mm A-LOK compression (17) 8mm A-LOK compression (8)

Outlet port 2

1/8" A-LOK compression (20) 1/4" A-LOK compression (46) 3/8" A-LOK compression (25) 6mm A-LOK compression (17) 8mm A-LOK compression (8)

CV Factor

0.12 (14) 0.14 (6) 0.37 (12) 0.39 (5) 0.43 (45) 0.45 (21) 0.55 (13)

Material

Brass (40) Stainless Steel (76)

Operating Temperature

-15 F to 400 F (-26 C to 204 C) (14) -30 F to 250 F (-34 C to 121 C) (12) -65 F to 350 F (-54 C to 177 C) (23) -65 F to 450 F (-54 C to 232 C) (52) -70 F to 275 F (-57 C to 135 C) (15)

Orifice size

0.078 Inch (2.0mm) (20) 0.156 Inch (4.0mm) (17) 0.176 Inch (4.5mm) (79)

Pressure Rating

3,000 psig (207 bar) CWP (40) 5,000 psig (345 bar) CWP (76)

Special Cleaning

Cleaning for oxygen service (36)

Stem Seal

Ethylene propylene rubber (15) Fluorocarbon rubber (14) Nitrile rubber (12) PTFE (75)

Stem type

Blunt (30°) (32) Needle (2-1/2") (52) PCTFE (32)
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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 116  
Part # Availability Price/UOM
++ 2A-V4LK-B Out of Stock - Lead Time Required $123.00
++ 2A-V4LK-BN-SS Out of Stock - Lead Time Required $204.00
++ 2A-V4LK-BP Out of Stock - Lead Time Required $116.77
++ 2A-V4LK-SS Out of Stock - Lead Time Required $162.52
++ 2A-V4LK-SS-C3 Out of Stock - Lead Time Required $202.27
++ 2A-V4LK-SSP Out of Stock - Lead Time Required $164.19
++ 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
++ 2A-V4LN-EPR-SS Out of Stock - Lead Time Required $160.90
++ 2A-V4LN-SS Out of Stock - Lead Time Required $148.79
++ 2A-V4LN-SS-C3 Out of Stock - Lead Time Required $195.35
++ 2A-V4LN-SSP Out of Stock - Lead Time Required $152.08
++ 2A-V4LN-V-SS Out of Stock - Lead Time Required $160.90
++ 2A-V4LR-B Out of Stock - Lead Time Required $119.83
++ 2A-V4LR-BN-SS Out of Stock - Lead Time Required $164.19
++ 2A-V4LR-BP Out of Stock - Lead Time Required $120.98
++ 2A-V4LR-SS Out of Stock - Lead Time Required $153.92
++ 2A-V4LR-SSP Out of Stock - Lead Time Required $155.60
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 PCTFE 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 PCTFE Nitrile rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/8" A-LOK compression 1/8" A-LOK compression PCTFE 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 PCTFE PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/8" A-LOK compression 1/8" A-LOK compression PCTFE PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/8" A-LOK compression 1/8" A-LOK compression PCTFE PTFE Stainless Steel 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") 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" A-LOK compression 1/8" A-LOK compression Needle (2-1/2") Ethylene propylene rubber Stainless Steel 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 Stainless Steel 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 Stainless Steel 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 Stainless Steel 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") Fluorocarbon rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/8" A-LOK compression 1/8" A-LOK compression Blunt (30°) 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 Blunt (30°) Nitrile rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/8" A-LOK compression 1/8" A-LOK compression Blunt (30°) 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 Blunt (30°) PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/8" A-LOK compression 1/8" A-LOK compression Blunt (30°) PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
2A-V4LK-B
Out of Stock - Lead Time Required
$123.00
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

PCTFE

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2A-V4LK-BN-SS
Out of Stock - Lead Time Required
$204.00
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

PCTFE

Nitrile rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
2A-V4LK-BP
Out of Stock - Lead Time Required
$116.77
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

PCTFE

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2A-V4LK-SS
Out of Stock - Lead Time Required
$162.52
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

PCTFE

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
2A-V4LK-SS-C3
Out of Stock - Lead Time Required
$202.27
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

PCTFE

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
2A-V4LK-SSP
Out of Stock - Lead Time Required
$164.19
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

PCTFE

PTFE

Stainless Steel

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
2A-V4LN-EPR-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")

Ethylene propylene rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
2A-V4LN-SS
Out of Stock - Lead Time Required
$148.79
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

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
2A-V4LN-SS-C3
Out of Stock - Lead Time Required
$195.35
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

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
2A-V4LN-SSP
Out of Stock - Lead Time Required
$152.08
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

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
2A-V4LR-B
Out of Stock - Lead Time Required
$119.83
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

Blunt (30°)

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2A-V4LR-BN-SS
Out of Stock - Lead Time Required
$164.19
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

Blunt (30°)

Nitrile rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
2A-V4LR-BP
Out of Stock - Lead Time Required
$120.98
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

Blunt (30°)

PTFE

Brass

Special request, please call for COO

Special request, please call for HTS
2A-V4LR-SS
Out of Stock - Lead Time Required
$153.92
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

Blunt (30°)

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
2A-V4LR-SSP
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

1/8" A-LOK compression

1/8" A-LOK compression

Blunt (30°)

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
Showing 1 - 20 of 116
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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