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HYDRAFORCE
5230031


$136.22 USD
  • HYDRAFORCE
  • Material:5230031
  • Model:DC10-40-8T-N-25 DUAL CHECK
  • Summary:DUAL PILOT OPERATED 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 5230031 (5230031) is a cartridge style, dual pilot operated check valve designed for blocking or load holding circuits within hydraulic systems. This model, known as the DC1040X, operates with general purpose hydraulic fluids. It features a hardened seat which ensures long life and minimal leakage, contributing to its reliability and efficiency in various applications. The valve also boasts a low pressure drop across its mechanism, enhancing system performance by maintaining consistent fluid dynamics. One notable feature of the Hydraforce 5230031 is the optional thermal relief from port 4 to port 3, which provides added safety and operational stability under varying thermal conditions. This option helps prevent potential damage due to excessive heat build-up within the hydraulic system. Ideal for use in mobile equipment and industrial applications, this valve ensures smooth operation by allowing reverse flow when pilots at both ends are pressurized, thus maintaining control over the load it holds or blocks. Its robust design and versatile capabilities make it an essential component in ensuring effective hydraulic operations.

Unit weight: 0.14 kg (0.30 lb)

Internal wetted surface area: 174 cm² (27 in²)

RatingsPressure Ratings
Pressure rating: 241 bar (3500 psi)

Thermal relief crack pressure: 310 to 386 bar (4500 to 5600 psi)

Pilot ratio: 3:1

Flow Ratings
Flow rating: 45.4 lpm (12 gpm)
60.6 lpm (16 gpm)
Maximum

Maximum internal leakage: 0.25 ml/min (5 drops/min)
Check valve leakage (at 207 bar (3000 psi))
0.25 ml/min (5 drops/min)
Thermal relief leakage (at up to 85% of crack pressure)

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 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: Gdc10-40x - 960 hour salt spray per ASTM b117
Performancehttps://www.hydraforce.com/globalassets/product-images/dc10-40_perf_chrt2022-02-24.gif

Installation SpecificationsCavity: VC10-4
10-size-4-way Cavities
Cartridge installation torque: 32.6 to 35.4 N-m (24 to 26 ft-lb)

Orientation restriction: None
Order CodePOSITION CODE DESCRIPTION DC10-40-H-J-R H Line Body H 0 No Body H 6T Aluminum SAE 6 H 8T Aluminum SAE 8 H 6TD Ductile Iron SAE 6 J Seal J N Buna-N J V Fluorocarbon J P Polyurethane J U PPDI Urethane R Spring R 25 25 psi Bias Spring R 70 70 psi Bias Spring R 115 115 psi Bias Spring
https://www.hydraforce.com/globalassets/product-images/dc10-40_dim_dwg2022-02-24.gif


Seal kit: SK10-4N-MMM
Buna N
SK10-4V-MMM
Fluorocarbon
SK10-4P-MMM
Polyurethane
Seal kit installation instructions
Housings:
Available
10-4w valve bodies