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Department: InstrumentationX
Product Type: ValvesX
Product Sub-Type: Flow Control ValvesX
Product: Needle Valve - Inline - V4X
Inch/Metric: InchX
Pressure Rating: 5,000 psig (345 bar) CWPX

Trade Name

A-LOK® (103) CPI™ (94)

Connection Type

Double ferrule compression (78) Female NPT (11) Male NPT (39) Male NPT / Double ferrule compression (25) Male NPT / Female NPT (5) Male NPT / Single ferrule compression (22) Single ferrule compression (72)

Inlet port 1

1/8" A-LOK compression (14) 1/8" CPI compression (10) 1/8" female NPT (11) 1/8" male NPT (63) 1/4" A-LOK compression (47) 1/4" CPI compression (44) 1/4" male NPT (28) 3/8" A-LOK compression (17) 3/8" CPI compression (18)

Outlet port 2

1/8" A-LOK compression (14) 1/8" CPI compression (10) 1/8" female NPT (16) 1/8" male NPT (11) 1/4" A-LOK compression (66) 1/4" CPI compression (59) 1/4" male NPT (28) 3/8" A-LOK compression (23) 3/8" CPI compression (25)

CV Factor

0.12 (18) 0.14 (6) 0.28 (12) 0.29 (4) 0.43 (142) 0.45 (54) 0.55 (16)

Handle Type

Black colored round nylon 6/6 (146) Blue colored round nylon 6/6 (15) Green colored round nylon 6/6 (17) Red colored round nylon 6/6 (16) Stainless steel (20) T-bar (20) White colored round nylon 6/6 (7) Yellow colored round nylon 6/6 (11)

Lubricant

Krytox (2)

Operating Temperature

-15 F to 400 F (-26 C to 204 C) (23) -30 F to 250 F (-34 C to 121 C) (23) -65 F to 350 F (-54 C to 177 C) (52) -65 F to 450 F (-54 C to 232 C) (135) -70 F to 275 F (-57 C to 135 C) (19)

Orifice size

0.078 Inch (2.0mm) (24) 0.125 Inch (3.2mm) (16) 0.176 Inch (4.5mm) (212)

Special Cleaning

Cleaning for oxygen service (41)

Stem Seal

Ethylene propylene rubber (19) Fluorocarbon rubber (23) Nitrile rubber (23) PTFE (187)

Stem type

Blunt (30°) (76) Needle (2-1/2") (112) PCTFE (64)
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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 252  
Part # Availability Price/UOM
++ 2A-V4LK-BN-SS Out of Stock - Lead Time Required $204.00
++ 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-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-SS-G-C3 N/A Call to Order
++ 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-BN-SS Out of Stock - Lead Time Required $164.19
++ 2A-V4LR-SS Out of Stock - Lead Time Required $153.92
++ 2A-V4LR-SSP Out of Stock - Lead Time Required $155.60
++ 2A-V4LR-SS-ST Out of Stock - Lead Time Required $181.67
++ 2F-V4LK-SS Out of Stock - Lead Time Required $135.06
++ 2F-V4LN-EPR-SS Out of Stock - Lead Time Required $132.92
++ 2F-V4LN-SS In Stock $126.35
++ 2F-V4LN-SS-ST Out of Stock - Lead Time Required $148.79
++ 2F-V4LN-V-SS Out of Stock - Lead Time Required $132.92
++ 2F-V4LN-V-SS-T Out of Stock - Lead Time Required $162.52
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
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") 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") 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°) 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 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
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" female NPT 1/8" female NPT PCTFE PTFE Stainless Steel 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") Ethylene propylene rubber Stainless Steel 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 Stainless Steel 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 Stainless Steel 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 Stainless Steel 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 Stainless Steel 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-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-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-SS-G-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

1/8" 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-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-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
2A-V4LR-SS-ST
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

1/8" 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
2F-V4LK-SS
Out of Stock - Lead Time Required
$135.06
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

PCTFE

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
2F-V4LN-EPR-SS
Out of Stock - Lead Time Required
$132.92
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")

Ethylene propylene rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
2F-V4LN-SS
In Stock
$126.35
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

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
2F-V4LN-SS-ST
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" female NPT

1/8" female NPT

Needle (2-1/2")

PTFE

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
2F-V4LN-V-SS
Out of Stock - Lead Time Required
$132.92
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

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
2F-V4LN-V-SS-T
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" female NPT

1/8" female NPT

Needle (2-1/2")

Fluorocarbon rubber

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
Showing 1 - 20 of 252
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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