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HYDRAFORCE
5200640


$55.11 USD
  • HYDRAFORCE
  • Material:5200640
  • Model:CV08-20-8T-N-40 CHECK VALVE
  • Summary:CHECK VALVE

Due to extremely high demand, please call 920-337-0234 for availability

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Hydraforce directly.***
The Hydraforce 5200640 (5200640) is a meticulously designed hydraulic check valve, identified as CV0820, suitable for use as a blocking or load-holding device in various hydraulic systems. This screw-in, cartridge-style valve facilitates flow from port 1 to port 2 while typically preventing flow in the reverse direction. It operates with a fully guided check mechanism, which remains spring-biased in the closed position until sufficient pressure at port 1 compels it to open towards port 2. Engineered for durability and performance, the CV0820 features a hardened seat that ensures long life and minimal leakage, making it highly reliable in maintaining system integrity. The optional bias springs provide additional versatility, allowing for adjustments tailored to backpressure applications. This adaptability makes the valve suitable for a wide range of operational settings. Furthermore, its compact size aids in easy integration into existing hydraulic circuits without requiring extensive modifications or additional space. The valve's design also promotes fast closing and seating responses, enhancing the overall efficiency and safety of the hydraulic systems it is employed in. This combination of features—ranging from its robust construction to its operational flexibility—makes the Hydraforce 5200640 an essential component for optimizing hydraulic system functionality.

Unit weight: 0.05 kg (0.12 lb)

Internal wetted surface area: 60 cm² (9.3 in²)

RatingsPressure Ratings
Pressure rating: 241 bar (3500 psi)

Proof pressure: 350 bar (5075 psi)

Burst pressure: 1034 bar (15000 psi)

Flow Ratings
Flow rating: See graph

Maximum internal leakage: 0.10 ml/min (2 drops/min)
At 241 bar (3500 psi)

Temperature Ratings
Operating fluid temperature: -40 to 100 °C (-40 to 212 °F)
With buna N seals
-26 to 204 °C (-15 to 400 °F)
With fluorocarbon seals
-54 to 107 °C (-65 to 225 °F)
With urethane and polyurethane seals

Storage temperature: -40 to 70 °C (-40 to 160 °F)

Ambient temperature: -40 to 90 °C (-40 to 194 °F)

Other Ratings
Corrosion protection: 960 hour salt spray per ASTM b117
GCV08-20 only
Operating ParametersFluids: Mineral based or synthetic hydraulic fluid with lubricating
properties

Fluid viscosity range: 7.4 to 420 cSt

Maximum operating contamination level: 20/18/14 per ISO 4406
Performancehttps://www.hydraforce.com/globalassets/product-images/cv08-20_perf12022-02-24.gif
https://www.hydraforce.com/globalassets/product-images/cv08-20_perf22022-02-24.gif
https://www.hydraforce.com/globalassets/product-images/cv08-20_perf32022-02-24.gif
https://www.hydraforce.com/globalassets/product-images/cv08-20_perf42022-02-24.gif

Installation SpecificationsCavity: VC08-2
08-size-2-way Cavities
Cartridge installation torque: 25.8 to 28.5 N-m (19 to 21 ft-lb)

Maximum allowable torque: 54 N-m (40 ft-lb)

Orientation restriction: None
Order CodePOSITION CODE DESCRIPTION CV08-20-H-J-R H Line Body H 0 No Body H 4T Aluminum SAE 4 H 6T Aluminum SAE 6 H 8T Aluminum SAE 8 H 6TD Ductile Iron SAE 6 H 8TD Ductile Iron SAE 8 H 2B Aluminum BSPP 1/4" (2) H 3B Aluminum BSPP 3/8" (3) H 3BD Ductile Iron BSPP 3/8" (3) J Seal J N Buna-N J V Fluorocarbon J P Polyurethane J U PPDI Urethane R Spring R 4 4 psi Bias Spring R 10 10 psi Bias Spring R 25 25 psi Bias Spring R 40 40 psi Bias Spring R 50 50 psi Bias Spring R 60 60 psi Bias Spring R 80 80 psi Bias Spring R 100 100 psi Bias Spring R 150 150 psi Bias Spring R 200 200 psi Bias Spring R 270 270 psi Bias Spring R M25 25 bar Bias Spring
https://www.hydraforce.com/globalassets/product-images/cv08-20_dim2022-02-24.gif


Seal kit: SK08-2N-T
Buna N
SK08-2V-T
Fluorocarbon
SK08-2HV-T
Fluorocarbon
SK08-2P-T
Polyurethane
SK08-2U-O
Urethane
Seal kit installation instructions
Housings:
Available
08-2w valve bodies