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HYDRAFORCE
5261357


$193.12 USD
  • HYDRAFORCE
  • Material:5261357
  • Model:PD10-40-6TD-NS-170 PILOTED 3-WAY
  • Summary:PILOTED DIRECTIONAL 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 5261357 (5261357) is a high-performance hydraulic directional valve, designed as a screw-in, cartridge style unit. This pilot-operated, spool-type valve is engineered for precision operation in hydraulic systems. In its neutral position, the 5261357 facilitates bidirectional flow between port 3 and port 2, while completely blocking port 4. This configuration allows for versatile application in controlling fluid direction and flow within a system. Upon activation by a remote pilot signal at port 1, the valve's spool shifts seamlessly to connect port 3 to port 4, simultaneously blocking port 2. This shift enables effective routing of hydraulic fluid based on system requirements. An important feature of this model is its vented spring chamber which is internally O-ring sealed from the cartridge flow paths. The venting ensures that the spring chamber can be exposed to atmospheric pressure without influencing the pilot pressure required to operate the valve. Additionally, the Hydraforce 5261357 is built with durability in mind; it includes a hardened spool and cage which ensure longevity even under demanding conditions. Its design conforms to industry common cavity specifications, making it compatible with various setups without needing specialized adaptations. This valve is particularly suited for applications requiring reliable changeover functionality in hydraulic circuits, ensuring efficient operation across a range of operational scenarios.

Unit weight: 0.20 kg (0.43 lb)
Standard
0.30 kg (0.67 lb)
Tall cap

Internal wetted surface area: 189 cm² (29.3 in²)
(standard)
225 cm² (34.9 in²)
(tall cap)

RatingsPressure Ratings
Pressure rating: 241 bar (3500 psi)

Flow Ratings
Flow rating: See performance graph

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 and urethane seals

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

Ambient temperature: -40 to 90 °C (-40 to 194 °F)
Operating ParametersFluids: Mineral based or synthetic hydraulic fluid with lubricating
properties

Fluid viscosity range: 7.4 to 420 cSt

Maximum operating contamination level: 18/16/13 per ISO 4406
Performancehttps://www.hydraforce.com/globalassets/product-images/pd10-40_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 PD10-40BC-H-J-R B Spool Option B BLANK Standard B N Normally Open in Transition C Tall Cap C BLANK Standard Cap C T Tall Cap 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 NS Buna-N with a Sealed Spool J V Fluorocarbon J VS Fluorocarbon with a Sealed Spool J P Polyurethane J PS Polyurethane with a Sealed Spool J U PPDI Urethane J US PPDI Urethane with a Sealed Spool R Spring R 40 40 psi Bias Spring R 60 60 psi Bias Spring R M5.0 5 bar Bias Spring R 110 110 psi Bias Spring R 130 130 psi Bias Spring R 170 170 psi Bias Spring R 200 200 psi Bias Spring R M14.0 14 bar Bias Spring R M15.0 15 bar Bias Spring
https://www.hydraforce.com/globalassets/product-images/pd10-40_dim_dwg2022-02-24.gif


Seal kit: SK10-4N-MMM ; SK10-4V-MMM ;
Buna N
SK10-4P-MMM ; SK10-4U-000
Polyurethane
Seal kit installation instructions
Housings:
Available
10-4w valve bodies