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HYDRAFORCE
5270826


$103.92 USD
  • HYDRAFORCE
  • Material:5270826
  • Model:MP08-20J-3B-N MANUAL PULL VALVE
  • Summary:MANUAL CARTRIDGE VALVE NORMALLY CLOSED, 2-WAY

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 5270826 (5270826) is a high-performance hydraulic valve designed to meet the demands of advanced fluid power systems. The MP0820X model is a 2-way, manual pull-to-shift, spring-return, screw-in, cartridge-style directional valve. Its operation is straightforward: in its neutral position, the valve effectively blocks flow from port 2 to port 1. It requires manual actuation—specifically pulling—to change states; upon release, it automatically returns to its neutral position thanks to its integrated bias spring. This spring mechanism tolerates up to 180 psi (12.4 bar) of back pressure at port 1 before the valve opens, with the pressure at this port directly acting upon the spring. This model is engineered with a hardened seat which ensures both long life and minimal leakage under high-pressure conditions. It remains closed up to a backpressure of 12.4 bar (180 psi), demonstrating robust performance in various applications where reliable control of hydraulic flow is necessary. Additionally, its compact design conforms to industry-common cavity specifications, making it versatile for integration into numerous hydraulic systems without requiring extensive modifications or specialized accommodations. The MP0820X’s durability and precision control make it an essential component for systems requiring accurate manipulation of hydraulic flows under varying pressures and conditions.

Mechanical pull effort required: 4.5 kg (10 lbf)
Initial;
6.8 kg (15 lbf)
At full travel

Unit weight: 0.09 kg (0.19 lb)
"t" option
0.10 kg (0.22 lb)
"k" and "j" options

Internal wetted surface area: 142 cm² (22 in²)

RatingsPressure Ratings
Pressure rating: 207 bar (3000 psi)
Port 2
12.4 bar (180 psi)
Port 1

Flow Ratings
Flow rating: See performance graph

Maximum internal leakage: 0.25 ml/min (5 drops/min)
Port 2 to 1 max at 207 bar (3000 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)

Other Ratings
Corrosion protection: 960 hr salt spray per ASTM b117 (gmp08-20x)
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/mp08-20_perf_chrt2022-02-24.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)

Orientation restriction: None
Order CodePOSITION CODE DESCRIPTION MP08-20FG-H-J F Adjustment F D Black Plastic Knob with Lock Position Pin F L Red Plastic Knob with Lock Position Pin F R Threaded Shaft with Lock Position Pin F T Threaded Shaft with Spring Return G Screen G BLANK NONE G S 100 Mesh Screen H Line Body H 0 No Body 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) J Seal J N Buna-N J V Fluorocarbon J P Polyurethane J U PPDI Urethane
https://www.hydraforce.com/globalassets/product-images/mp08-20_dim_dwg2022-02-24.gif


Seal kit: SK08-2X-T
X = seal option
Seal kit installation instructions
Housings:
Available
08-2w valve bodies