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HYDRAFORCE
5436589


$119.00 USD
  • HYDRAFORCE
  • Material:5436589
  • Model:FD56-45-0-N-89 FLOW DIVIDER
  • Summary:FLOW DIVIDING / COMBINING VALVE

Quantity in stock: 62

***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 FD56-45-0-N-89 (5436589) is a screw-in cartridge, spool-type flow divider/combiner valve designed for advanced hydraulic systems requiring reliable flow division or combination. This valve provides pressure-compensated proportional division of inlet flow or combining of two return flows, ensuring consistent performance regardless of system pressure variations. It is particularly effective in applications where synchronization of flow in both dividing and combining modes is critical. Constructed with hardened parts, the FD56-45-0-N-89 offers extended durability and a quiet, modulated response under various conditions. It features a wide operating flow range, supporting inlet flows from 25 to 197 liters per minute depending on the model code. The valve's design includes a floating cage for high installation torque and utilizes an industry common cavity (VC164 or HVC164 for high-pressure applications), allowing for versatile implementation across multiple hydraulic setups. The valve operates efficiently within a fluid temperature range of -40 to +100°C with standard seals and can handle up to 420 bar of pressure, making it suitable for rigorous industrial applications. Its precision in flow control maintains accuracy within ±10% to ±15% depending on the specific model configuration. Additionally, the FD56-45-0-N-89 does not have orientation restrictions during installation, providing flexibility in system design. Optional accessories such as various seal kits tailored for different environmental conditions enhance its adaptability and ease of maintenance.

Unit weight: 0.38 kg (0.83 lb)

Internal wetted surface area: 403 cm² (62.4 in²)

RatingsPressure Ratings
Pressure rating: 345 bar (5000 psi)
420 bar (6090 psi)
10% duty cycle

Pressure drop: 24 bar (300 psi)
At maximum inlet flow

Flow Ratings
Inlet flow rating: 25 to 98 lpm (6.5 to 26.0 gpm)
Model code 44
32 to 128 lpm (8.5 to 34.0 gpm)
Model code 66
57 to 167 lpm (15.0 to 44.0 gpm)
Model code 88
68 to 197 lpm (18.0 to 52.0 gpm)
Model code 99

Synchronizing flow: Approximately 10% of maximum inlet flow

Flow accuracy: 10 %
Of inlet flow for -22, -33, -44, -55 and -66 models
15 %
Of inlet flow for -88 and -99 models

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
-54 to 107 °C (-65 to 225 °F)
With 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/fd56-45_performance-graphs2022-02-24.gif

Installation SpecificationsCavity: VC16-4
HVC16-4 for applications with pressure excursions up to 420 bar (6090
psi)
16-size-4-way Cavities
Cartridge installation torque: 133 to 138 N-m (98 to 102 ft-lb)
258 to 285 N-m (190 to 210 ft-lb)
For applications with pressure excursions up to 6090 psi [420
bar]

Orientation restriction: None
Order CodePOSITION CODE DESCRIPTION FD56-45-H-J-N H Line Body H 0 No Body H 16T Aluminum SAE 16 H 12TD Ductile Iron SAE 12 H 16TD Ductile Iron SAE 16 J Seal J N Buna-N J V Fluorocarbon J P Polyurethane N Flow Dividing/Combining N 11 Not listed in outline N 22 Not listed in outline N 33 Not listed in outline N 44 50/50 Rated at 25.0-98.0 lpm (6.5-26.0 gpm) N 55 Not listed in outline N 66 50/50 Rated at 32.0-34.0 lpm (8.5-34.0 gpm) N 77 Not listed in outline N 88 50/50 Rated at 57.0-167.0 lpm (15.0-44.0 gpm) N 99 50/50 Rated at 68.0-197.0 lpm (18.0-52.0 gpm)
https://www.hydraforce.com/globalassets/product-images/fd56-45_dim2022-02-24.gif


Seal kit: SK16-4X-MMM
X = seal option; buna n, fluorocarbon, polyurethane
SK16-4U-OOO
Urethane
Seal kit installation instructions
Housings:
Available
16-4w valve bodies