Account Cart

Loading Mini-cart...

Refine
FILTERSClear All
Department: InstrumentationX
Product Type: ValvesX
Product Sub-Type: Check ValvesX
Product: Check Valve - Inline - CX
Parker Division: Instrumentation ProductsX
Operating Temperature: -45 F to 250 F (-43 C to 121 C)X
Cracking Pressure: 50 psi (3.5 bar)X

Trade Name

A-LOK® (2) CPI™ (1)

Series

C4 (3) C8 (6) C12 (1)

Connection Type

Double ferrule compression (2) Female NPT (3) Male NPT (4) Single ferrule compression (1)

Inlet port 1

1/4" A-LOK compression (2) 1/4" female NPT (1) 1/2" CPI compression (1) 1/2" female NPT (1) 1/2" male NPT (4) 3/4" female NPT (1)

Outlet port 2

1/4" A-LOK compression (2) 1/4" female NPT (1) 1/2" CPI compression (1) 1/2" female NPT (1) 1/2" male NPT (4) 3/4" female NPT (1)

CV Factor

0.75 (3) 3.3 (1) 3.53 (5) 6.01 (1)

Material

Brass (3) Stainless Steel (7)

Orifice size

0.187 Inch (4.7mm) (3) 0.423 Inch (10.7mm) (1) 0.453 Inch (11.5mm) (5) 0.594 Inch (15.1mm) (1)

Pressure Rating

3,000 psig (207 bar) CWP (3) 6,000 psig (414 bar) CWP (7)

Special Cleaning

Cleaning for oxygen service (2)
Click Image to Zoom
Check Valve - Inline - CCheck Valve - Inline - C

Check Valve - Inline - C

Parker Inline Check Valve - C Series

Email this page to a friend


Showing 1 - 10 of 10  
Part # Availability Price/UOM
4A-C4L-50-NE-B N/A Call to Order
++ 4A-C4L-50-NE-SS Out of Stock - Lead Time Required $101.87
4F-C4L-50-NE-SS N/A Call to Order
++ 8F-C8L-50-NE-SS Out of Stock - Lead Time Required $228.61
++ 8M-C8L-50-NE-B Out of Stock - Lead Time Required $140.03
++ 8M-C8L-50-NE-B-C3 Out of Stock - Lead Time Required $158.59
++ 8M-C8L-50-NE-SS Out of Stock - Lead Time Required $206.55
++ 8M-C8L-50-NE-SS-C3 Out of Stock - Lead Time Required $240.43
++ 8Z-C8L-50-NE-SS Out of Stock - Lead Time Required $197.74
12F-C12L-50-NE-SS N/A Call to Order
UOM Inlet port 1 Outlet port 2 Material - Seats Cracking pressure Material Country of Origin (COO) Harmonized Tariff (HTS)
EA 1/4" A-LOK compression 1/4" A-LOK compression Neoprene rubber 50 psi (3.5 bar) Brass Special request, please call for COO Special request, please call for HTS
EA 1/4" A-LOK compression 1/4" A-LOK compression Neoprene rubber 50 psi (3.5 bar) Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/4" female NPT 1/4" female NPT Neoprene rubber 50 psi (3.5 bar) Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" female NPT 1/2" female NPT Neoprene rubber 50 psi (3.5 bar) Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" male NPT 1/2" male NPT Neoprene rubber 50 psi (3.5 bar) Brass Special request, please call for COO Special request, please call for HTS
EA 1/2" male NPT 1/2" male NPT Neoprene rubber 50 psi (3.5 bar) Brass Special request, please call for COO Special request, please call for HTS
EA 1/2" male NPT 1/2" male NPT Neoprene rubber 50 psi (3.5 bar) Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" male NPT 1/2" male NPT Neoprene rubber 50 psi (3.5 bar) Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/2" CPI compression 1/2" CPI compression Neoprene rubber 50 psi (3.5 bar) Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 3/4" female NPT 3/4" female NPT Neoprene rubber 50 psi (3.5 bar) Stainless Steel Special request, please call for COO Special request, please call for HTS
4A-C4L-50-NE-B
N/A
Call to Order
View

UOM:

Inlet port 1:

Outlet port 2:

Material - Seats:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/4" A-LOK compression

1/4" A-LOK compression

Neoprene rubber

50 psi (3.5 bar)

Brass

Special request, please call for COO

Special request, please call for HTS
4A-C4L-50-NE-SS
Out of Stock - Lead Time Required
$101.87
View

UOM:

Inlet port 1:

Outlet port 2:

Material - Seats:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/4" A-LOK compression

1/4" A-LOK compression

Neoprene rubber

50 psi (3.5 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
4F-C4L-50-NE-SS
N/A
Call to Order
View

UOM:

Inlet port 1:

Outlet port 2:

Material - Seats:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/4" female NPT

1/4" female NPT

Neoprene rubber

50 psi (3.5 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8F-C8L-50-NE-SS
Out of Stock - Lead Time Required
$228.61
View

UOM:

Inlet port 1:

Outlet port 2:

Material - Seats:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" female NPT

1/2" female NPT

Neoprene rubber

50 psi (3.5 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8M-C8L-50-NE-B
Out of Stock - Lead Time Required
$140.03
View

UOM:

Inlet port 1:

Outlet port 2:

Material - Seats:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" male NPT

1/2" male NPT

Neoprene rubber

50 psi (3.5 bar)

Brass

Special request, please call for COO

Special request, please call for HTS
8M-C8L-50-NE-B-C3
Out of Stock - Lead Time Required
$158.59
View

UOM:

Inlet port 1:

Outlet port 2:

Material - Seats:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" male NPT

1/2" male NPT

Neoprene rubber

50 psi (3.5 bar)

Brass

Special request, please call for COO

Special request, please call for HTS
8M-C8L-50-NE-SS
Out of Stock - Lead Time Required
$206.55
View

UOM:

Inlet port 1:

Outlet port 2:

Material - Seats:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" male NPT

1/2" male NPT

Neoprene rubber

50 psi (3.5 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8M-C8L-50-NE-SS-C3
Out of Stock - Lead Time Required
$240.43
View

UOM:

Inlet port 1:

Outlet port 2:

Material - Seats:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" male NPT

1/2" male NPT

Neoprene rubber

50 psi (3.5 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
8Z-C8L-50-NE-SS
Out of Stock - Lead Time Required
$197.74
View

UOM:

Inlet port 1:

Outlet port 2:

Material - Seats:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/2" CPI compression

1/2" CPI compression

Neoprene rubber

50 psi (3.5 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
12F-C12L-50-NE-SS
N/A
Call to Order
View

UOM:

Inlet port 1:

Outlet port 2:

Material - Seats:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

3/4" female NPT

3/4" female NPT

Neoprene rubber

50 psi (3.5 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS
Showing 1 - 10 of 10
Parker C Series Check Valves are designed for uni-directional flow control of fluids and gases in industries such as chemical processing, oil and gas production and transmission, pharmaceutical, pulp and paper, power and utilities.

Application: In the key markets of chemical & refining, food, beverage & dairy, medical & dental, microelectronics, oil & gas, and power generation.
Parker Instrumentation Check Valves
Parker Instrumentation Check Valves
Updating...