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HYDRAFORCE
5281153P


$139.00 USD
  • HYDRAFORCE
  • Material:5281153P
  • Model:EPFR16-S35T-0-P-240 PILOTED ELEMENT
  • Summary:PRESSURE COMPENSATING ELEMENT WITH INTERNAL ORIFICE

Quantity in stock: 0

***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 5281153P (5281153P) is a high-performance hydraulic component designed for fluid power applications requiring consistent flow control. The EPFR16S35 model is a screw-in, cartridge-style, bypass type pressure compensating element that functions optimally with a remote fixed or variable orifice to maintain steady flow irrespective of load pressure variations. This valve features a spring-biased spool type design with an internal orifice between ports 2 and 3, which allows the valve to bypass all flow to the tank when reaching the bias spring pressure value plus any pressure rise during no load flow demand. The internal orifice of the 5281153P is uniquely engineered to be pressure compensated, which helps minimize flow loss through it when there is demand for load flow. This feature ensures high system efficiency and operational reliability in various hydraulic systems. The product offers multiple functions within a single cavity design, which simplifies installation and maintenance while reducing potential leak points. Additionally, the Hydraforce 5281153P provides low bleed flow across its operating pressure range, enhancing performance stability. It also comes with a range of bias spring options to accommodate different system pressures; however, it should be noted that taller adaptors are necessary for using higher pressures, specifically an extra tall adaptor for the 240 psi bias spring option. This versatility makes the Hydraforce 5281153P an ideal choice for those seeking a robust solution in hydraulic systems where space and efficiency are critical.

Unit weight: 0.29 kg (0.64 lb)
EPFR16-S35
0.42 kg (0.92 lb)
EPFR16-S35T
0.72 kg (1.59 lb)
EPFR16-S35T-X-X-240
0.57 kg (1.26 lb)
EPFR16-S35TM
0.87 kg (1.59 lb)
EPFR16-S35TM-X-X-240
0.62 kg (1.36 lb)
EPFR16-S35TMC
0.91 kg (2.01 lb)
EPFR16-S35TMC-X-X-240

Internal wetted surface area: 223 cm² (34.5 in²)
EPFR16-S35
295 cm² (45.7 in²)
EPFR16-S35T
375 cm² (58.2 in²)
EPFR-S35T-X-X-240
296 cm² (45.9 in²)
EPFR16-S35TM
372 cm² (57.7 in²)
EPFR-S35TM-X-X-240
296 cm² (45.9 in²)
EPFR16-S35TMC
372 cm² (57.7 in²)
EPFR-S35TMC-X-X-240

RatingsPressure Ratings
Pressure rating: 241 bar (3500 psi)

Flow Ratings
Flow rating: See performance graph

Maximum flow loss: 0.6 lpm (0.15 gpm)
Between ports 3 and 2 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 polyurethane 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: 20/18/14 per ISO 4406
Performancehttps://www.hydraforce.com/globalassets/product-images/epfr16-s35_perf12022-02-24.gif
https://www.hydraforce.com/globalassets/product-images/epfr16-s35_perf22022-02-24.gif
https://www.hydraforce.com/globalassets/product-images/epfr16-s35_perf32022-02-24.gif

Installation SpecificationsCavity: VC16-S3
16-size-3-way Cavities
Cartridge installation torque: 62.4 to 73.2 N-m (46 to 54 ft-lb)

Maximum allowable torque: 136 N-m (100 ft-lb)

Orientation restriction: None
Order CodePOSITION CODE DESCRIPTION EPFR16-S35CF-H-J-R C Tall Cap C BLANK Standard Cap C T Tall Cap F Stroke Limiter F BLANK Standard F M Stroke Limiter F MC Stroke Limiter with Cover Cap H Line Body H 0 No Body H 16T Aluminum SAE 16 J Seal J N Buna-N J V Fluorocarbon J P Polyurethane J U PPDI Urethane R Spring R 10 10 psi Bias Spring R 20 20 psi Bias Spring R 40 40 psi Bias Spring R 70 70 psi Bias Spring R 90 90 psi Bias Spring R 110 110 psi Bias Spring R 160 160 psi Bias Spring R 240 240 psi Bias Spring
https://www.hydraforce.com/globalassets/product-images/epfr16-s35_dim2022-02-24.gif


Seal kit: SK16-S3X-MM
X = seal option
Seal kit installation instructions
Housings:
Available
16-3w valve bodies