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HYDRAFORCE
5614902S


$89.75 USD
  • HYDRAFORCE
  • Material:5614902S
  • Model:PR50-38AS-0-N-33/ REDUCING VALVE
  • Summary:PRESSURE REDUCING/RELIEVING CARTRIDGE VALVE

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 5614902S (5614902S) is a screw-in, cartridge-style, direct-acting spool type hydraulic pressure reducing/relieving valve. This versatile component is specifically designed to regulate pressure in secondary circuits. It features an internal spring chamber drain and a spool damping chamber, enhancing its operational efficiency. The valve allows for bidirectional flow from port 2 to port 1 while maintaining a constant drain at port 3 in its steady state. Upon reaching a predetermined pressure at port 1, the cartridge shifts to block flow at port 2, effectively regulating the pressure at port 1. Additionally, the valve can relieve pressure from port 1 to port 3 over a variable value above the set reducing pressure. Notable features include non-backout adjustments that prevent springs from going solid and optional spring ranges up to 227.5 bar (3300 psi). The hardened spool and cage ensure long-lasting durability, and its industry-common size facilitates easy integration into existing systems. An optional feature allows for protecting Port 2 with a 60 mesh, 250-micron rated screen. This product is ideal for applications requiring precise pressure regulation and reliable performance in hydraulic systems.

Unit weight: 0.27 kg (0.59 lb)
A
0.29 kg (0.64 lb)
B
0.31 kg (0.69 lb)
C l
0.26 kg (0.57 lb)
F h

Internal wetted surface area: 215 cm² (33.3 in²)
A b c l
195 cm² (30.2 in²)
F h

RatingsPressure Ratings
Pressure rating: 344.7 bar (5000 psi)
Ports 1 and 2
68.9 bar (1000 psi)
Port 3

Proof pressure: 482.6 bar (7000 psi)
Port 1
482.6 bar (7000 psi)
Port 2
68.9 bar (1000 psi)
Port 3

Burst pressure: 1034 bar (15000 psi)

Flow Ratings
Flow rating: See performance graphs

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 70 °C (-40 to 160 °F)

Other Ratings
Corrosion protection: PR50-38XX 960 hr salt spray per ASTM b117
Operating ParametersFluids: Mineral based or synthetic fluid with lubricating
properties

Fluid viscosity range: 7.4 to 420 cSt

Maximum operating contamination level: 20/18/14 per ISO 4406 (tank port pressure is additive to pressure
setting at ratio of 1:1)
Performancehttps://www.hydraforce.com/globalassets/product-images/pr50-38_perfgraphs12022-02-24.gif
https://www.hydraforce.com/globalassets/product-images/pr50-38_perfgraphs22022-02-24.gif

Installation SpecificationsCavity: VC10-3
10-size-3-way Cavities
Cartridge installation torque: 33.9 to 36.6 N-m (25 to 27 ft-lb)
67.8 N-m (50 ft-lb)
Maximum

H style plug torque: 10.8 to 13.6 N-m (8 to 10 ft-lb)

Orientation restriction: None
Order CodePOSITION CODE DESCRIPTION PR50-38DFG-H-J-R/S D Rapid Response Option D BLANK Standard D R Rapid Response F Adjustment Option F A 1/4" Hex Allen Head F B 1-1/2" Diameter Aluminum Knob with Aluminum Lock Knob F C 1/4" Hex Allen Head with Cover Cap F F Factory Preset Non-Adjustable F H Factory Preset Hidden Adjustment F L 1/4" Hex Allen Head with Cover Cap and Lockwire Holes G Screen G BLANK NONE G S 60 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 3B Aluminum BSPP 3/8" (3) H 3BD Ductile Iron BSPP 3/8" (3) J Seal J N Buna-N J V Fluorocarbon J P Polyurethane J U PPDI Urethane R Spring R 05 10.3 to 37.9 bar (150 to 550 psi) Spring Range R 15 6.9 to 103.4 bar (100 to 1500 psi) Spring Range R 21 27.6 to 144.8 bar (400 to 2100 psi) Spring Range R 33 55.2 to 227.5 bar (800 to 3300 psi) Spring Range S Setting S MXXX Spring Setting in XXX bar S XX Spring Setting in XX psi (x 100)
https://www.hydraforce.com/globalassets/product-images/pr10-32_dim2022-02-24.gif


Seal kit: SK10-3X-BM
X=seal option
Seal kit installation instructions
Housings:
Available
10-3w valve bodies