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Department: InstrumentationX
Product Type: ValvesX
Product Sub-Type: Flow Control ValvesX
Product: Needle Valve - Inline - V8X
Trade Name: A-LOK®X
Connection Type: Double ferrule compressionX
Pressure Rating: 5,000 psig (345 bar) CWPX

Inch/Metric

Inch (27) Metric (12)

Inlet port 1

1/2" A-LOK compression (27) 12mm A-LOK compression (12)

Outlet port 2

1/2" A-LOK compression (27) 12mm A-LOK compression (12)

CV Factor

0.97 (6) 1.05 (12) 1.13 (4) 1.18 (2) 1.23 (8) 1.29 (7)

Handle Type

Aluminum t-bar (20) Black colored round nylon 6/6 (6) Blue colored round nylon 6/6 (1) Green colored round nylon 6/6 (3) Oval nylon 6/6 (2) Red colored round nylon 6/6 (3) Stainless steel (2) T-bar (1) White colored round nylon 6/6 (1)

Lubricant

Krytox (1)

Operating Temperature

-15 F to 400 F (-26 C to 204 C) (4) -30 F to 250 F (-34 C to 121 C) (4) -65 F to 350 F (-54 C to 177 C) (7) -65 F to 450 F (-54 C to 232 C) (20) -70 F to 275 F (-57 C to 135 C) (4)

Orifice size

0.281 Inch (7.1mm) (12) 0.312 Inch (7.9mm) (27)

Special Cleaning

Cleaning for oxygen service (10)

Stem Seal

Ethylene propylene rubber (4) Fluorocarbon rubber (4) Nitrile rubber (4) PTFE (27)

Stem type

Blunt (30°) (12) Needle (2-1/2") (18) PCTFE (9)
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Needle Valve - Inline - V8Needle Valve - Inline - V8

Needle Valve - Inline - V8

Parker Needle Valve - Inline - V8 Series

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Showing 1 - 20 of 39  
Part # Availability Price/UOM
8A-V8LK-EPR-SS-R N/A Call to Order
++ 8A-V8LK-SS Out of Stock - Lead Time Required $219.63
++ 8A-V8LK-SS-C3 Out of Stock - Lead Time Required $260.94
++ 8A-V8LK-SS-G-C3 Out of Stock - Lead Time Required $271.38
++ 8A-V8LK-SSP Out of Stock - Lead Time Required $224.54
++ 8A-V8LK-SS-T Out of Stock - Lead Time Required $248.88
++ 8A-V8LK-V-SS Out of Stock - Lead Time Required $233.37
++ 8A-V8LN-BN-SS Out of Stock - Lead Time Required $231.69
++ 8A-V8LN-EPR-SS Out of Stock - Lead Time Required $231.69
8A-V8LN-EPR-SS-C3 N/A Call to Order
++ 8A-V8LN-SS Out of Stock - Lead Time Required $217.67
++ 8A-V8LN-SS-C3 Out of Stock - Lead Time Required $260.94
++ 8A-V8LN-SS-G-C3 Out of Stock - Lead Time Required $236.83
++ 8A-V8LN-SS-KRY Out of Stock - Lead Time Required $231.69
++ 8A-V8LN-SSP Out of Stock - Lead Time Required $223.04
++ 8A-V8LN-SS-R Out of Stock - Lead Time Required $231.69
++ 8A-V8LN-SS-S Out of Stock - Lead Time Required $231.69
++ 8A-V8LN-SS-ST Out of Stock - Lead Time Required $257.54
++ 8A-V8LN-V-SS Out of Stock - Lead Time Required $231.69
++ 8A-V8LR-BN-SS Out of Stock - Lead Time Required $224.54
UOM Inlet port 1 Outlet port 2 Stem type Stem Seal Material Country of Origin (COO) Harmonized Tariff (HTS)
EA 1/2" A-LOK compression 1/2" A-LOK compression PCTFE Ethylene propylene rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" A-LOK compression PCTFE PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" A-LOK compression PCTFE PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" A-LOK compression PCTFE PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" A-LOK compression PCTFE PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" A-LOK compression PCTFE PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" A-LOK compression PCTFE Fluorocarbon rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" A-LOK compression Needle (2-1/2") Nitrile rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" 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 1/2" A-LOK compression 1/2" 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 1/2" A-LOK compression 1/2" A-LOK compression Needle (2-1/2") PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" A-LOK compression Needle (2-1/2") PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" A-LOK compression Needle (2-1/2") PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" A-LOK compression Needle (2-1/2") PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" A-LOK compression Needle (2-1/2") PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" A-LOK compression Needle (2-1/2") PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" A-LOK compression Needle (2-1/2") PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" A-LOK compression Needle (2-1/2") PTFE Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" A-LOK compression Needle (2-1/2") Fluorocarbon rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" A-LOK compression 1/2" A-LOK compression Blunt (30°) Nitrile rubber Stainless Steel Special request, please call for COO Special request, please call for HTS
8A-V8LK-EPR-SS-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

1/2" A-LOK compression

1/2" A-LOK compression

PCTFE

Ethylene propylene rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LK-SS
Out of Stock - Lead Time Required
$219.63
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

PCTFE

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LK-SS-C3
Out of Stock - Lead Time Required
$260.94
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

PCTFE

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LK-SS-G-C3
Out of Stock - Lead Time Required
$271.38
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

PCTFE

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LK-SSP
Out of Stock - Lead Time Required
$224.54
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

PCTFE

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LK-SS-T
Out of Stock - Lead Time Required
$248.88
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

PCTFE

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LK-V-SS
Out of Stock - Lead Time Required
$233.37
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

PCTFE

Fluorocarbon rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LN-BN-SS
Out of Stock - Lead Time Required
$231.69
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

Needle (2-1/2")

Nitrile rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LN-EPR-SS
Out of Stock - Lead Time Required
$231.69
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

Needle (2-1/2")

Ethylene propylene rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LN-EPR-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

1/2" A-LOK compression

1/2" A-LOK compression

Needle (2-1/2")

Ethylene propylene rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LN-SS
Out of Stock - Lead Time Required
$217.67
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

Needle (2-1/2")

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LN-SS-C3
Out of Stock - Lead Time Required
$260.94
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

Needle (2-1/2")

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LN-SS-G-C3
Out of Stock - Lead Time Required
$236.83
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

Needle (2-1/2")

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LN-SS-KRY
Out of Stock - Lead Time Required
$231.69
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

Needle (2-1/2")

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LN-SSP
Out of Stock - Lead Time Required
$223.04
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

Needle (2-1/2")

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LN-SS-R
Out of Stock - Lead Time Required
$231.69
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

Needle (2-1/2")

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LN-SS-S
Out of Stock - Lead Time Required
$231.69
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

Needle (2-1/2")

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LN-SS-ST
Out of Stock - Lead Time Required
$257.54
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

Needle (2-1/2")

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LN-V-SS
Out of Stock - Lead Time Required
$231.69
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

Needle (2-1/2")

Fluorocarbon rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-V8LR-BN-SS
Out of Stock - Lead Time Required
$224.54
View

UOM:

Inlet port 1:

Outlet port 2:

Stem type:

Stem Seal:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

Blunt (30°)

Nitrile rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
Showing 1 - 20 of 39
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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