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Department: InstrumentationX
Product Type: ValvesX
Product Sub-Type: Flow Control ValvesX
Product: Needle Valve - Inline - U12X
Trade Name: A-LOK®X
Stem type: RegulatingX

Configuration Type

Inline (10) Inline - high temperature (3)

Inch/Metric

Inch (9) Metric (4)

Inlet port 1

3/8" A-LOK compression (3) 1/2" A-LOK compression (6) 12mm A-LOK compression (4)

Outlet port 2

3/8" A-LOK compression (3) 1/2" A-LOK compression (6) 12mm A-LOK compression (4)

CV Factor

0.69 (3) 0.94 (6) 1.19 (4)

Handle Type

Aluminum t-bar (9) Stainless steel t-bar (4)

Lubricant

Krytox (1)

Operating Temperature

-65 F to 450 F (-54 C to 232 C) (7) -65 F to 700 F (-54 C to 371 C) (6)

Orifice size

0.187 Inch (4.7mm) (3) 0.250 Inch (6.4mm) (6) 0.312 Inch (7.9mm) (4)

Packing

Grafoil® (6) PTFE (7)

Special Cleaning

Cleaning for oxygen service (2)
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Needle Valve - Inline - U12Needle Valve - Inline - U12

Needle Valve - Inline - U12

Parker Needle Valve - Inline - U12 Series

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Showing 1 - 13 of 13  
Part # Availability Price/UOM
++ 6A-U12LR-G-SS Out of Stock - Lead Time Required $407.08
++ 6A-U12LR-G-SS-HT Out of Stock - Lead Time Required $448.38
++ 6A-U12LR-T-SS Out of Stock - Lead Time Required $396.98
++ 8A-U12LR-G-SS Out of Stock - Lead Time Required $390.06
++ 8A-U12LR-G-SS-HT Out of Stock - Lead Time Required $456.98
++ 8A-U12LR-T-SS Out of Stock - Lead Time Required $393.46
++ 8A-U12LR-T-SS-C3 Out of Stock - Lead Time Required $419.25
8A-U12LR-T-SS-KRY N/A Call to Order
++ 8A-U12LR-T-SS-ST Out of Stock - Lead Time Required $407.08
++ M12A-U12LR-G-SS Out of Stock - Lead Time Required $372.98
++ M12A-U12LR-G-SS-HT Out of Stock - Lead Time Required $424.44
++ M12A-U12LR-T-SS Out of Stock - Lead Time Required $393.46
M12A-U12LR-T-SS-C3 N/A Call to Order
UOM Inlet port 1 Outlet port 2 Packing Stem type Material Country of Origin (COO) Harmonized Tariff (HTS)
EA 3/8" A-LOK compression 3/8" A-LOK compression Grafoil® Regulating 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 Grafoil® Regulating 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 PTFE Regulating 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 Grafoil® Regulating 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 Grafoil® Regulating 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 PTFE Regulating 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 PTFE Regulating 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 PTFE Regulating 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 PTFE Regulating Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 12mm A-LOK compression 12mm A-LOK compression Grafoil® Regulating Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 12mm A-LOK compression 12mm A-LOK compression Grafoil® Regulating Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 12mm A-LOK compression 12mm A-LOK compression PTFE Regulating Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 12mm A-LOK compression 12mm A-LOK compression PTFE Regulating Stainless Steel Special request, please call for COO Special request, please call for HTS
6A-U12LR-G-SS
Out of Stock - Lead Time Required
$407.08
View

UOM:

Inlet port 1:

Outlet port 2:

Packing:

Stem type:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

3/8" A-LOK compression

3/8" A-LOK compression

Grafoil®

Regulating

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
6A-U12LR-G-SS-HT
Out of Stock - Lead Time Required
$448.38
View

UOM:

Inlet port 1:

Outlet port 2:

Packing:

Stem type:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

3/8" A-LOK compression

3/8" A-LOK compression

Grafoil®

Regulating

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
6A-U12LR-T-SS
Out of Stock - Lead Time Required
$396.98
View

UOM:

Inlet port 1:

Outlet port 2:

Packing:

Stem type:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

3/8" A-LOK compression

3/8" A-LOK compression

PTFE

Regulating

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-U12LR-G-SS
Out of Stock - Lead Time Required
$390.06
View

UOM:

Inlet port 1:

Outlet port 2:

Packing:

Stem type:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

Grafoil®

Regulating

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-U12LR-G-SS-HT
Out of Stock - Lead Time Required
$456.98
View

UOM:

Inlet port 1:

Outlet port 2:

Packing:

Stem type:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

Grafoil®

Regulating

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-U12LR-T-SS
Out of Stock - Lead Time Required
$393.46
View

UOM:

Inlet port 1:

Outlet port 2:

Packing:

Stem type:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

PTFE

Regulating

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-U12LR-T-SS-C3
Out of Stock - Lead Time Required
$419.25
View

UOM:

Inlet port 1:

Outlet port 2:

Packing:

Stem type:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

PTFE

Regulating

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-U12LR-T-SS-KRY
N/A
Call to Order
View

UOM:

Inlet port 1:

Outlet port 2:

Packing:

Stem type:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

PTFE

Regulating

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8A-U12LR-T-SS-ST
Out of Stock - Lead Time Required
$407.08
View

UOM:

Inlet port 1:

Outlet port 2:

Packing:

Stem type:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" A-LOK compression

1/2" A-LOK compression

PTFE

Regulating

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
M12A-U12LR-G-SS
Out of Stock - Lead Time Required
$372.98
View

UOM:

Inlet port 1:

Outlet port 2:

Packing:

Stem type:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

12mm A-LOK compression

12mm A-LOK compression

Grafoil®

Regulating

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
M12A-U12LR-G-SS-HT
Out of Stock - Lead Time Required
$424.44
View

UOM:

Inlet port 1:

Outlet port 2:

Packing:

Stem type:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

12mm A-LOK compression

12mm A-LOK compression

Grafoil®

Regulating

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
M12A-U12LR-T-SS
Out of Stock - Lead Time Required
$393.46
View

UOM:

Inlet port 1:

Outlet port 2:

Packing:

Stem type:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

12mm A-LOK compression

12mm A-LOK compression

PTFE

Regulating

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
M12A-U12LR-T-SS-C3
N/A
Call to Order
View

UOM:

Inlet port 1:

Outlet port 2:

Packing:

Stem type:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

12mm A-LOK compression

12mm A-LOK compression

PTFE

Regulating

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
Showing 1 - 13 of 13
Parker U Series Union Bonnet Valves have been engineered for use at pressures up to 6,000 psig (414 bar) and temperatures as high as 1,200°F (649°C). A non-rotating lower stem helps to extend packing life by removing rotation from the packing area. Stem packing below the threads isolates the thread lubricant from the flow, ensuring adequate lubrication regardless of the media.

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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