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HYDRAFORCE
5600014


$49.50 USD
  • HYDRAFORCE
  • Material:5600014
  • Model:RV08-20A-0-V-18/ RELIEF VALVE
  • Summary:RELIEF VALVE CARTRIDGE DIRECT ACTING POPPET TYPE

Quantity in stock: 0

Due to low availability, 1 will be backordered and may not ship until December 19, 2025  

***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 5600014 (5600014) is a high-performance hydraulic relief valve, specifically designed as a screw-in, cartridge-style valve. The RV0820X model is a direct-acting, poppet type valve, ideal for lower flow circuits that demand minimal internal leakage. It operates by blocking flow from port 1 to port 2 until the pressure at port 1 is sufficient to displace the spring-opposed poppet from its seat. This model boasts several features that enhance its functionality and reliability. Notably, it offers various pressure adjustment options including non-adjustable factory presets and three adjustable settings (A, B, and C) with positive stops to prevent spring compression issues. The valve also supports optional spring ranges up to 248 bar (3600 psi) and responds swiftly to changes in pressure. For applications requiring bidirectional pressure capabilities, an optional bidirectional pressure seal can be added. Its compact design makes it suitable for space-constrained installations. The RV0820X also includes several important notes regarding its application and potential upgrades. It is suggested as a supersession for both existing and new applications with the RVD5820 model cited as an optimal replacement due to its comparable or improved performance metrics such as pressure and flow ratings, response rate, better pressure rise characteristics, smaller size, absence of dynamic seal, and competitive cost considerations. Furthermore, the VC082B cavity variation may be required for this upgrade; however, some manifolds might allow for a drop-in replacement simplifying transition efforts. Assistance is available from Hydraforce to evaluate specific application needs ensuring optimal integration of this hydraulic relief valve into various systems.

Unit weight: 0.17 kg (0.37 lb)
A
0.19 kg (0.42 lb)
B
0.22 kg (0.47 lb)
C l
0.16 kg (0.35 lb)
F h

Internal wetted surface area: 141 cm² (21.9 in²)
A b c l
166 cm² (25.7 in²)
F h

RatingsPressure Ratings
Pressure rating: 275.8 bar (4000 psi)
482.6 bar (7000 psi)

Burst pressure: 896.3 bar (13000 psi)

Relief pressure defined: Pressure evident at
0.95 lpm (0.25 gpm)

Reseat pressure: Nominal 80% of crack

Flow Ratings
Flow rating: 22.7 lpm (6 gpm)
At max pressure

Maximum internal leakage: 0.25 ml/min (5 drops/min)
Max to 75% of nominal setting

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 urethane seals with polyurethane seals

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

Ambient temperature: -40 to 70 °C (-40 to 160 °F)
Operating ParametersFluids: Mineral based or synthetic 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/rv08-20_flow-pressure2022-02-24.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)

Maximum allowable torque: 40.7 N-m (30 ft-lb)

H style plug torque: 10.8 to 13.6 N-m (8 to 10 ft-lb)
N V P U
34 N-m (25 ft-lb)
NC VC PC max

Orientation restriction: None
Order CodePOSITION CODE DESCRIPTION RV08-20F-H-J-R/S 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 H Line Body H 0 No Body H 4T Aluminum SAE 4 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) H 3BD Ductile Iron BSPP 3/8" (3) J Seal J N Buna-N J NC Buna-N for Crossover Applications J V Fluorocarbon J VC Fluorocarbon for Crossover Applications J P Polyurethane J PC Polyurethane for Crossover Applications J U PPDI Urethane R Spring R 05 3.4 to 34.5 bar (50 to 500 psi) Spring Range R 09 6.9 to 75.8 bar (100 to 1300 psi) Spring Range R 18 17.2 to 158.6 bar (250 to 2300 psi) Spring Range R 33 17.2 to 251.2 bar (250 to 3600 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/rv08-20_dim2022-02-24.gif


Seal kit: SK08-2X-B
X=seal option
SK08-2X-M
X=seal option
SK08-2U-O
X=seal option
Seal kit installation instructions
Housings:
Available
08-2w valve bodies