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HYDRAFORCE
5613708


$124.17 USD
  • HYDRAFORCE
  • Material:5613708
  • Model:RV10-28A-8T-N-07/ RELIEF VALVE
  • Summary:RELIEF VALVE PILOT OPERATED U.S. PATENT 6,805,155 and 7,069,945

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 5613708 (5613708) is a screw-in, cartridge style, pilot operated relief valve with a reverse free flow check valve, designed to function as a pressure limiting device in hydraulic circuits that demand rapid response and low hysteresis. This model is noted for its low leakage, low pressure override, and reverse free flow capabilities. The RV10-28X model effectively blocks flow from port 1 to port 2 until the pressure at port 1 reaches a sufficient level. Once this occurs, the relief flow path opens from port 1 to port 2. Additionally, reverse flow is facilitated from port 2 to port 1 when the pressure at port 2 exceeds that at port 1. The valve offers various adjustment options that are secure and cannot be unintentionally backed out of the valve. It can operate in either relief valve mode or check valve mode, providing versatility in different applications. Several pressure ranges are available to suit specific requirements. Constructed with a hardened spool and cage, this model ensures long-lasting performance and durability. Its fast response time makes it suitable for high-demand applications where quick adjustments are necessary. The RV10-28X's industry-common size allows for easy integration into existing systems without requiring significant modifications or adaptations.

Unit weight: 0.27 kg (0.59 lb)

Internal wetted surface area: 187 cm² (29.1 in²)

RatingsPressure Ratings
Pressure rating: 289.6 bar (4200 psi)

Proof pressure: 620.5 bar (9000 psi)

Burst pressure: 1241.1 bar (18000 psi)

Adjustable pressure range: 13.8 to 289.6 bar (200 to 4200 psi)

Crack pressure defined: Pressure evident at 7.6 lpm (2.0 gpm) attained

Reseat pressure: Nominal 90% of crack pressure

Crack pressure: 2.1 bar (30 psi)
Check valve mode

Approximate pressure increment per adjuster turn: 98.6 bar (1430 psi)

Flow Ratings
Flow rating: 113.6 lpm (30 gpm)
Port 1 to 2

Maximum internal leakage: 0.53 ml/min (10 drops/min)
Max 80% of nominal setting

Other Ratings
Response: 0.06 s
RV to CV at 241 bar (3500 psi) 53 lpm (14 gpm)
0.3 s
CV to RV at 241 bar (3500 psi) 53 lpm (14 gpm)

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 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/rv10-28_flow-pressure2022-02-24.gif

Installation SpecificationsCavity: VC10-2
10-size-2-way Cavities
Cartridge installation torque: 33.9 to 36.6 N-m (25 to 27 ft-lb)

Maximum allowable torque: 66.7 N-m (50 ft-lb)

H style plug torque: 33.9 N-m (25 ft-lb)

Orientation restriction: None
Order CodePOSITION CODE DESCRIPTION RV10-28F-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 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 4B Aluminum BSPP 1/2" (4) H 4BD Ductile Iron BSPP 1/2" (4) J Seal J N Buna-N J V Fluorocarbon J P Polyurethane J U PPDI Urethane R Spring R 07 13.8 to 51.7 bar (200 to 750 psi) Spring Range R 35 51.8 to 241.3 bar (751 to 3500 psi) Spring Range R 42 51.8 to 289.6 bar (751 to 4200 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/rv10-23_dim2022-02-24.gif


Seal kit: SK10-2X-B
X = seal option
Seal kit installation instructions
Housings:
Available
10-2w valve bodies