C400B20 - One-Way Check Valve, C Series Inline Hydraulic Valve | Parker

Colorflow Check Valve – C Series | #C400B20

C400B20

Colorflow Check Valve – C Series | #C400B20

Parkers Colorflow C series hydraulic check valves offer superior construction and versatility with a variety of materials, sizes and ports. These one-way check valves are used in hydraulic and pneumatic applications in the mobile & industrial markets.


Technical Specifications

  • Function: Check
  • Configuration: In-line
  • Media: Hydraulic Oil
  • Connection Type: NPT
  • Flow Direction: Free Flow in one Direction
  • Maximum Operating Temperature: 250
  • Minimum Operating Temperature: -40
  • Maximum Operating Pressure: 2000
  • Actuation Type: Mechnical
  • Mounting Type: In-line
  • Connection Size: 1/4"
  • Maximum Flow Rate (gpm): 5
  • Body Material: Brass
  • Cracking Pressure (psi): 20
  • Seal Material: N/A
  • Flow Rate: 5 g/min, n/a
  • Connection Size: 1/4 inch
  • Configuration: Inline
  • Actuation Type: Mechanical
  • Connection Type: NPT
  • Function: Mechanical
  • Cracking Pressure: 20 psi
  • Body Material: Brass
  • Flow Direction: Free Flow in one direction shut-off in reverse
  • Seal Material: Nitrile
  • Maximum Flow Rate: 19 L/min
  • Maximum Operating Pressure: 2000 psi
  • Maximum Operating Temperature: 250 °F, 121 °C
  • Minimum Operating Temperature: -40 °F, -40 °C
  • Mounting Type: Inline
  • Brand: Colorflow
  • Media: Hydraulic Fluids, Water, Air
Safety Warning

Item Information

Parker’s C series hydraulic inline are one-way check valves that permit free flow in one direction, and dependable shut-off in the reverse direction.



The C Series Check Valve port options include ISO 6149, NPT, BSPP, BSPT and SAE. Parker offers superior brass, steel and stainless-steel check valves in a wide variety of sizes and ports. The steel C Series Check Valve comes standard with a black oxide finish.



Markets:

• Power Gen

• Machine Tools

• Factory automation

• Vehicle Assembly Facilities

• Molding

• Miscellaneous Industrial

• Miscellaneous Manufacturing

• Oil & Gas

• Machine tools

• Material Handling

• Mining

• Marine



Features/Benefits:

• Soft seat construction for low leakage

• Pressures up to 5,000 PSI

• Available in Brass, Steel and Stainless Steel

• Port sizes from 1/8 up to 2”



Applications:

• Accumulator circuits

• Tank line backpressure

• Power units

• Tank line backpressure

• High low pump circuits

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Find a Distributor

Where to Buy

Local Contact

Parker Hannifin

Hydraulic Valve Systems Division

520 Ternes Avenue

Elyria

Ohio

44036-4026

Phone

(440) 366 5100

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